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Posted to commits@sedona.apache.org by ji...@apache.org on 2023/01/26 11:12:26 UTC

[sedona] 07/23: Deployed 8f95a2d7 to current-snapshot with MkDocs 1.4.2 and mike 1.1.2

This is an automated email from the ASF dual-hosted git repository.

jiayu pushed a commit to branch gh-pages
in repository https://gitbox.apache.org/repos/asf/sedona.git

commit 157ba14392e6164be2d6710eafae2297dc90ada9
Author: Jia Yu <ji...@apache.org>
AuthorDate: Wed Jan 25 23:33:37 2023 -0800

    Deployed 8f95a2d7 to current-snapshot with MkDocs 1.4.2 and mike 1.1.2
---
 current-snapshot/404.html                          |  94 ++++++++++++++-
 current-snapshot/api/flink/Aggregator/index.html   |  94 ++++++++++++++-
 current-snapshot/api/flink/Constructor/index.html  |  94 ++++++++++++++-
 current-snapshot/api/flink/Function/index.html     |  94 ++++++++++++++-
 current-snapshot/api/flink/Overview/index.html     |  94 ++++++++++++++-
 current-snapshot/api/flink/Predicate/index.html    |  94 ++++++++++++++-
 current-snapshot/api/java-api/index.html           |  94 ++++++++++++++-
 current-snapshot/api/python-api/index.html         |  94 ++++++++++++++-
 current-snapshot/api/r-api/index.html              |  94 ++++++++++++++-
 .../api/sql/AggregateFunction/index.html           |  94 ++++++++++++++-
 current-snapshot/api/sql/Constructor/index.html    |  94 ++++++++++++++-
 current-snapshot/api/sql/Function/index.html       |  94 ++++++++++++++-
 current-snapshot/api/sql/Optimizer/index.html      |  94 ++++++++++++++-
 current-snapshot/api/sql/Overview/index.html       |  94 ++++++++++++++-
 current-snapshot/api/sql/Parameter/index.html      |  94 ++++++++++++++-
 current-snapshot/api/sql/Predicate/index.html      |  94 ++++++++++++++-
 current-snapshot/api/sql/Raster-loader/index.html  |  94 ++++++++++++++-
 .../api/sql/Raster-operators/index.html            |  94 ++++++++++++++-
 current-snapshot/api/viz/java-api/index.html       |  94 ++++++++++++++-
 current-snapshot/api/viz/sql/index.html            |  94 ++++++++++++++-
 current-snapshot/asf/asf/index.html                | 102 +++++++++++++++-
 current-snapshot/asf/disclaimer/index.html         |  98 ++++++++++++++-
 current-snapshot/community/contact/index.html      |  94 ++++++++++++++-
 current-snapshot/community/contributor/index.html  |  94 ++++++++++++++-
 current-snapshot/community/develop/index.html      |  94 ++++++++++++++-
 current-snapshot/community/publication/index.html  |  98 ++++++++++++++-
 current-snapshot/community/publish/index.html      |  94 ++++++++++++++-
 .../community/release-manager/index.html           |  94 ++++++++++++++-
 current-snapshot/community/rule/index.html         |  94 ++++++++++++++-
 current-snapshot/community/snapshot/index.html     |  94 ++++++++++++++-
 current-snapshot/community/vote/index.html         |  94 ++++++++++++++-
 current-snapshot/download/index.html               | 128 +++++++++++++++++---
 .../asf => gallery/airport-country}/index.html     | 128 ++++++++++++++++----
 .../{asf/asf => gallery/foot-traffic}/index.html   | 134 +++++++++++++++++----
 .../{asf/asf => gallery/raster}/index.html         | 134 +++++++++++++++++----
 current-snapshot/index.html                        |  95 ++++++++++++++-
 current-snapshot/search/search_index.json          |   2 +-
 current-snapshot/setup/cluster/index.html          |  94 ++++++++++++++-
 current-snapshot/setup/compile/index.html          |  94 ++++++++++++++-
 current-snapshot/setup/databricks/index.html       |  94 ++++++++++++++-
 .../setup/flink/install-scala/index.html           |  94 ++++++++++++++-
 current-snapshot/setup/flink/modules/index.html    |  94 ++++++++++++++-
 current-snapshot/setup/flink/platform/index.html   |  94 ++++++++++++++-
 current-snapshot/setup/install-python/index.html   |  94 ++++++++++++++-
 current-snapshot/setup/install-r/index.html        |  94 ++++++++++++++-
 current-snapshot/setup/install-scala/index.html    |  94 ++++++++++++++-
 .../setup/maven-coordinates/index.html             |  94 ++++++++++++++-
 current-snapshot/setup/modules/index.html          |  94 ++++++++++++++-
 current-snapshot/setup/overview/index.html         |  98 ++++++++++++++-
 current-snapshot/setup/platform/index.html         |  94 ++++++++++++++-
 current-snapshot/setup/release-notes/index.html    |  94 ++++++++++++++-
 current-snapshot/setup/zeppelin/index.html         |  94 ++++++++++++++-
 current-snapshot/sitemap.xml                       |  15 +++
 current-snapshot/sitemap.xml.gz                    | Bin 233 -> 236 bytes
 .../index.html                                     |  94 ++++++++++++++-
 current-snapshot/tutorial/benchmark/index.html     |  94 ++++++++++++++-
 current-snapshot/tutorial/core-python/index.html   |  94 ++++++++++++++-
 current-snapshot/tutorial/demo/index.html          |  94 ++++++++++++++-
 current-snapshot/tutorial/flink/sql/index.html     |  94 ++++++++++++++-
 .../tutorial/jupyter-notebook/index.html           |  94 ++++++++++++++-
 .../tutorial/python-vector-osm/index.html          |  94 ++++++++++++++-
 current-snapshot/tutorial/raster/index.html        |  94 ++++++++++++++-
 current-snapshot/tutorial/rdd-r/index.html         |  94 ++++++++++++++-
 current-snapshot/tutorial/rdd/index.html           |  94 ++++++++++++++-
 current-snapshot/tutorial/sql-pure-sql/index.html  |  94 ++++++++++++++-
 current-snapshot/tutorial/sql-python/index.html    |  94 ++++++++++++++-
 current-snapshot/tutorial/sql-r/index.html         |  94 ++++++++++++++-
 current-snapshot/tutorial/sql/index.html           |  94 ++++++++++++++-
 current-snapshot/tutorial/viz-gallery/index.html   |  94 ++++++++++++++-
 current-snapshot/tutorial/viz-r/index.html         |  94 ++++++++++++++-
 current-snapshot/tutorial/viz/index.html           |  94 ++++++++++++++-
 current-snapshot/tutorial/zeppelin/index.html      |  94 ++++++++++++++-
 latest/gallery/airport-country/index.html          |  16 +++
 latest/gallery/foot-traffic/index.html             |  16 +++
 latest/gallery/raster/index.html                   |  16 +++
 75 files changed, 6554 insertions(+), 166 deletions(-)

diff --git a/current-snapshot/404.html b/current-snapshot/404.html
index 7df04f2c..47116f99 100644
--- a/current-snapshot/404.html
+++ b/current-snapshot/404.html
@@ -305,6 +305,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="/gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="/asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2139,12 +2155,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="/gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="/gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="/gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/api/flink/Aggregator/index.html b/current-snapshot/api/flink/Aggregator/index.html
index d8ba509b..5039d5c9 100644
--- a/current-snapshot/api/flink/Aggregator/index.html
+++ b/current-snapshot/api/flink/Aggregator/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2200,12 +2216,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/api/flink/Constructor/index.html b/current-snapshot/api/flink/Constructor/index.html
index 3497c619..4bd9d64c 100644
--- a/current-snapshot/api/flink/Constructor/index.html
+++ b/current-snapshot/api/flink/Constructor/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2317,12 +2333,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/api/flink/Function/index.html b/current-snapshot/api/flink/Function/index.html
index 08de7c1c..ca8060e1 100644
--- a/current-snapshot/api/flink/Function/index.html
+++ b/current-snapshot/api/flink/Function/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2650,12 +2666,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/api/flink/Overview/index.html b/current-snapshot/api/flink/Overview/index.html
index 382f3279..e193ebdb 100644
--- a/current-snapshot/api/flink/Overview/index.html
+++ b/current-snapshot/api/flink/Overview/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2162,12 +2178,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/api/flink/Predicate/index.html b/current-snapshot/api/flink/Predicate/index.html
index 41f45b7c..de6c7e67 100644
--- a/current-snapshot/api/flink/Predicate/index.html
+++ b/current-snapshot/api/flink/Predicate/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2245,12 +2261,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/api/java-api/index.html b/current-snapshot/api/java-api/index.html
index 7f9dd32e..4fc7d975 100644
--- a/current-snapshot/api/java-api/index.html
+++ b/current-snapshot/api/java-api/index.html
@@ -307,6 +307,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2155,12 +2171,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/api/python-api/index.html b/current-snapshot/api/python-api/index.html
index b6bc717f..f8758fed 100644
--- a/current-snapshot/api/python-api/index.html
+++ b/current-snapshot/api/python-api/index.html
@@ -307,6 +307,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2155,12 +2171,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/api/r-api/index.html b/current-snapshot/api/r-api/index.html
index 523bce86..f5ea9ba0 100644
--- a/current-snapshot/api/r-api/index.html
+++ b/current-snapshot/api/r-api/index.html
@@ -307,6 +307,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2155,12 +2171,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/api/sql/AggregateFunction/index.html b/current-snapshot/api/sql/AggregateFunction/index.html
index a9556586..4b044986 100644
--- a/current-snapshot/api/sql/AggregateFunction/index.html
+++ b/current-snapshot/api/sql/AggregateFunction/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2211,12 +2227,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/api/sql/Constructor/index.html b/current-snapshot/api/sql/Constructor/index.html
index 1321f8d6..b7edcd2e 100644
--- a/current-snapshot/api/sql/Constructor/index.html
+++ b/current-snapshot/api/sql/Constructor/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2328,12 +2344,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/api/sql/Function/index.html b/current-snapshot/api/sql/Function/index.html
index 98bf1238..a0e4b784 100644
--- a/current-snapshot/api/sql/Function/index.html
+++ b/current-snapshot/api/sql/Function/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2886,12 +2902,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/api/sql/Optimizer/index.html b/current-snapshot/api/sql/Optimizer/index.html
index 15681ad0..10946a3f 100644
--- a/current-snapshot/api/sql/Optimizer/index.html
+++ b/current-snapshot/api/sql/Optimizer/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2239,12 +2255,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/api/sql/Overview/index.html b/current-snapshot/api/sql/Overview/index.html
index 347981ee..014e2d59 100644
--- a/current-snapshot/api/sql/Overview/index.html
+++ b/current-snapshot/api/sql/Overview/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2204,12 +2220,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/api/sql/Parameter/index.html b/current-snapshot/api/sql/Parameter/index.html
index ffe4accc..26412f9c 100644
--- a/current-snapshot/api/sql/Parameter/index.html
+++ b/current-snapshot/api/sql/Parameter/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2200,12 +2216,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/api/sql/Predicate/index.html b/current-snapshot/api/sql/Predicate/index.html
index b3f0c73b..4210d37d 100644
--- a/current-snapshot/api/sql/Predicate/index.html
+++ b/current-snapshot/api/sql/Predicate/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2283,12 +2299,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/api/sql/Raster-loader/index.html b/current-snapshot/api/sql/Raster-loader/index.html
index e6c6995d..07887bdb 100644
--- a/current-snapshot/api/sql/Raster-loader/index.html
+++ b/current-snapshot/api/sql/Raster-loader/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2238,12 +2254,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/api/sql/Raster-operators/index.html b/current-snapshot/api/sql/Raster-operators/index.html
index 07fe970f..fd1175c5 100644
--- a/current-snapshot/api/sql/Raster-operators/index.html
+++ b/current-snapshot/api/sql/Raster-operators/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2382,12 +2398,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/api/viz/java-api/index.html b/current-snapshot/api/viz/java-api/index.html
index 88359589..1b1b48b1 100644
--- a/current-snapshot/api/viz/java-api/index.html
+++ b/current-snapshot/api/viz/java-api/index.html
@@ -307,6 +307,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2155,12 +2171,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/api/viz/sql/index.html b/current-snapshot/api/viz/sql/index.html
index 2d60c106..bc935c26 100644
--- a/current-snapshot/api/viz/sql/index.html
+++ b/current-snapshot/api/viz/sql/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2266,12 +2282,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/asf/asf/index.html b/current-snapshot/asf/asf/index.html
index 65b17a5a..de08c54a 100644
--- a/current-snapshot/asf/asf/index.html
+++ b/current-snapshot/asf/asf/index.html
@@ -305,6 +305,22 @@
         
   
   
+
+
+  
+  
+  
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
     
   
 
@@ -2135,6 +2151,82 @@
 
   
   
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
     
   
   
@@ -2142,18 +2234,18 @@
     <li class="md-nav__item md-nav__item--active md-nav__item--nested">
       
       
-        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" checked>
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" checked>
       
       
       
       
-        <label class="md-nav__link" for="__nav_7">
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
@@ -2365,7 +2457,7 @@
     <div class="md-footer-nav">
       <nav class="md-footer-nav__inner md-grid" aria-label="Footer">
         
-          <a href="../../community/publication/" title="Publications" class="md-footer-nav__link md-footer-nav__link--prev" rel="prev">
+          <a href="../../gallery/raster/" title="Raster image manipulation" class="md-footer-nav__link md-footer-nav__link--prev" rel="prev">
             <div class="md-footer-nav__button md-icon">
               <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20 11v2H8l5.5 5.5-1.42 1.42L4.16 12l7.92-7.92L13.5 5.5 8 11h12Z"/></svg>
             </div>
@@ -2374,7 +2466,7 @@
                 <span class="md-footer-nav__direction">
                   Previous
                 </span>
-                Publications
+                Raster image manipulation
               </div>
             </div>
           </a>
diff --git a/current-snapshot/asf/disclaimer/index.html b/current-snapshot/asf/disclaimer/index.html
index fa8a25d0..a83b1280 100644
--- a/current-snapshot/asf/disclaimer/index.html
+++ b/current-snapshot/asf/disclaimer/index.html
@@ -305,6 +305,22 @@
         
   
   
+
+
+  
+  
+  
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
     
   
 
@@ -2135,6 +2151,82 @@
 
   
   
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
     
   
   
@@ -2142,18 +2234,18 @@
     <li class="md-nav__item md-nav__item--active md-nav__item--nested">
       
       
-        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" checked>
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" checked>
       
       
       
       
-        <label class="md-nav__link" for="__nav_7">
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/community/contact/index.html b/current-snapshot/community/contact/index.html
index 2ec0d730..08e50ef4 100644
--- a/current-snapshot/community/contact/index.html
+++ b/current-snapshot/community/contact/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2251,12 +2267,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/community/contributor/index.html b/current-snapshot/community/contributor/index.html
index e7592e92..3ebbb8f7 100644
--- a/current-snapshot/community/contributor/index.html
+++ b/current-snapshot/community/contributor/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2312,12 +2328,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/community/develop/index.html b/current-snapshot/community/develop/index.html
index be251cd2..fe83d094 100644
--- a/current-snapshot/community/develop/index.html
+++ b/current-snapshot/community/develop/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2292,12 +2308,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/community/publication/index.html b/current-snapshot/community/publication/index.html
index dfe5710b..8d8cc255 100644
--- a/current-snapshot/community/publication/index.html
+++ b/current-snapshot/community/publication/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2251,12 +2267,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
@@ -2584,13 +2676,13 @@ GeoSpark Perspective and Beyond"</a> (research paper). Jia Yu, Zongsi Zhang, Moh
           </a>
         
         
-          <a href="../../asf/asf/" title="Foundation" class="md-footer-nav__link md-footer-nav__link--next" rel="next">
+          <a href="../../gallery/airport-country/" title="Spatially aggregate airports per country" class="md-footer-nav__link md-footer-nav__link--next" rel="next">
             <div class="md-footer-nav__title">
               <div class="md-ellipsis">
                 <span class="md-footer-nav__direction">
                   Next
                 </span>
-                Foundation
+                Spatially aggregate airports per country
               </div>
             </div>
             <div class="md-footer-nav__button md-icon">
diff --git a/current-snapshot/community/publish/index.html b/current-snapshot/community/publish/index.html
index 137ea82a..e6b32f4d 100644
--- a/current-snapshot/community/publish/index.html
+++ b/current-snapshot/community/publish/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2424,12 +2440,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/community/release-manager/index.html b/current-snapshot/community/release-manager/index.html
index c3ae6a3f..188f2961 100644
--- a/current-snapshot/community/release-manager/index.html
+++ b/current-snapshot/community/release-manager/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2247,12 +2263,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/community/rule/index.html b/current-snapshot/community/rule/index.html
index fd9378e8..ef4dd9b1 100644
--- a/current-snapshot/community/rule/index.html
+++ b/current-snapshot/community/rule/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2238,12 +2254,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/community/snapshot/index.html b/current-snapshot/community/snapshot/index.html
index 7dcbe791..368bd27a 100644
--- a/current-snapshot/community/snapshot/index.html
+++ b/current-snapshot/community/snapshot/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2202,12 +2218,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/community/vote/index.html b/current-snapshot/community/vote/index.html
index ab7afb62..4e37589a 100644
--- a/current-snapshot/community/vote/index.html
+++ b/current-snapshot/community/vote/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2211,12 +2227,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/download/index.html b/current-snapshot/download/index.html
index 14979675..52eb9444 100644
--- a/current-snapshot/download/index.html
+++ b/current-snapshot/download/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2245,12 +2261,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
@@ -2492,11 +2584,11 @@
   <h1>Download</h1>
 
 <h2 id="github-repository">GitHub repository<a class="headerlink" href="#github-repository" title="Permanent link">&para;</a></h2>
-<p>Latest source code: <a href="https://github.com/apache/incubator-sedona/">GitHub repository</a></p>
-<p>Old GeoSpark releases: <a href="https://github.com/apache/incubator-sedona/releases">GitHub releases</a></p>
-<p>Automatically generated binary JARs (per each Master branch commit): <a href="https://github.com/apache/incubator-sedona/actions/workflows/java.yml">GitHub Action</a></p>
+<p>Latest source code: <a href="https://github.com/apache/sedona/">GitHub repository</a></p>
+<p>Old GeoSpark releases: <a href="https://github.com/apache/sedona/releases">GitHub releases</a></p>
+<p>Automatically generated binary JARs (per each Master branch commit): <a href="https://github.com/apache/sedona/actions/workflows/java.yml">GitHub Action</a></p>
 <h2 id="verify-the-integrity">Verify the integrity<a class="headerlink" href="#verify-the-integrity" title="Permanent link">&para;</a></h2>
-<p><a href="https://downloads.apache.org/incubator/sedona/KEYS">Public keys</a></p>
+<p><a href="https://downloads.apache.org/sedona/KEYS">Public keys</a></p>
 <p><a href="https://www.apache.org/info/verification.html">Instructions</a></p>
 <h2 id="versions">Versions<a class="headerlink" href="#versions" title="Permanent link">&para;</a></h2>
 <h3 id="131-incubating">1.3.1-incubating<a class="headerlink" href="#131-incubating" title="Permanent link">&para;</a></h3>
@@ -2512,15 +2604,15 @@
 <tbody>
 <tr>
 <td align="center">Source code</td>
-<td align="center"><a href="https://www.apache.org/dyn/closer.lua/incubator/sedona/1.3.1-incubating/apache-sedona-1.3.1-incubating-src.tar.gz">src</a></td>
-<td align="center"><a href="https://downloads.apache.org/incubator/sedona/1.3.1-incubating/apache-sedona-1.3.1-incubating-src.tar.gz.sha512">sha512</a></td>
-<td align="center"><a href="https://downloads.apache.org/incubator/sedona/1.3.1-incubating/apache-sedona-1.3.1-incubating-src.tar.gz.asc">asc</a></td>
+<td align="center"><a href="https://www.apache.org/dyn/closer.lua/sedona/1.3.1-incubating/apache-sedona-1.3.1-incubating-src.tar.gz">src</a></td>
+<td align="center"><a href="https://downloads.apache.org/sedona/1.3.1-incubating/apache-sedona-1.3.1-incubating-src.tar.gz.sha512">sha512</a></td>
+<td align="center"><a href="https://downloads.apache.org/sedona/1.3.1-incubating/apache-sedona-1.3.1-incubating-src.tar.gz.asc">asc</a></td>
 </tr>
 <tr>
 <td align="center">Binary</td>
-<td align="center"><a href="https://www.apache.org/dyn/closer.lua/incubator/sedona/1.3.1-incubating/apache-sedona-1.3.1-incubating-bin.tar.gz">bin</a></td>
-<td align="center"><a href="https://downloads.apache.org/incubator/sedona/1.3.1-incubating/apache-sedona-1.3.1-incubating-bin.tar.gz.sha512">sha512</a></td>
-<td align="center"><a href="https://downloads.apache.org/incubator/sedona/1.3.1-incubating/apache-sedona-1.3.1-incubating-bin.tar.gz.asc">asc</a></td>
+<td align="center"><a href="https://www.apache.org/dyn/closer.lua/sedona/1.3.1-incubating/apache-sedona-1.3.1-incubating-bin.tar.gz">bin</a></td>
+<td align="center"><a href="https://downloads.apache.org/sedona/1.3.1-incubating/apache-sedona-1.3.1-incubating-bin.tar.gz.sha512">sha512</a></td>
+<td align="center"><a href="https://downloads.apache.org/sedona/1.3.1-incubating/apache-sedona-1.3.1-incubating-bin.tar.gz.asc">asc</a></td>
 </tr>
 </tbody>
 </table>
@@ -2537,20 +2629,20 @@
 <tbody>
 <tr>
 <td align="center">Source code</td>
-<td align="center"><a href="https://www.apache.org/dyn/closer.lua/incubator/sedona/1.2.1-incubating/apache-sedona-1.2.1-incubating-src.tar.gz">src</a></td>
-<td align="center"><a href="https://downloads.apache.org/incubator/sedona/1.2.1-incubating/apache-sedona-1.2.1-incubating-src.tar.gz.sha512">sha512</a></td>
-<td align="center"><a href="https://downloads.apache.org/incubator/sedona/1.2.1-incubating/apache-sedona-1.2.1-incubating-src.tar.gz.asc">asc</a></td>
+<td align="center"><a href="https://www.apache.org/dyn/closer.lua/sedona/1.2.1-incubating/apache-sedona-1.2.1-incubating-src.tar.gz">src</a></td>
+<td align="center"><a href="https://downloads.apache.org/sedona/1.2.1-incubating/apache-sedona-1.2.1-incubating-src.tar.gz.sha512">sha512</a></td>
+<td align="center"><a href="https://downloads.apache.org/sedona/1.2.1-incubating/apache-sedona-1.2.1-incubating-src.tar.gz.asc">asc</a></td>
 </tr>
 <tr>
 <td align="center">Binary</td>
-<td align="center"><a href="https://www.apache.org/dyn/closer.lua/incubator/sedona/1.2.1-incubating/apache-sedona-1.2.1-incubating-bin.tar.gz">bin</a></td>
-<td align="center"><a href="https://downloads.apache.org/incubator/sedona/1.2.1-incubating/apache-sedona-1.2.1-incubating-bin.tar.gz.sha512">sha512</a></td>
-<td align="center"><a href="https://downloads.apache.org/incubator/sedona/1.2.1-incubating/apache-sedona-1.2.1-incubating-bin.tar.gz.asc">asc</a></td>
+<td align="center"><a href="https://www.apache.org/dyn/closer.lua/sedona/1.2.1-incubating/apache-sedona-1.2.1-incubating-bin.tar.gz">bin</a></td>
+<td align="center"><a href="https://downloads.apache.org/sedona/1.2.1-incubating/apache-sedona-1.2.1-incubating-bin.tar.gz.sha512">sha512</a></td>
+<td align="center"><a href="https://downloads.apache.org/sedona/1.2.1-incubating/apache-sedona-1.2.1-incubating-bin.tar.gz.asc">asc</a></td>
 </tr>
 </tbody>
 </table>
 <h3 id="past-releases">Past releases<a class="headerlink" href="#past-releases" title="Permanent link">&para;</a></h3>
-<p>Past Sedona releases are archived and can be found here: <a href="https://archive.apache.org/dist/incubator/sedona/">https://archive.apache.org/dist/incubator/sedona/</a></p>
+<p>Past Sedona releases are archived and can be found here: <a href="https://archive.apache.org/dist/sedona/">Apache archive</a> (on and after 1.2.1-incubating) and <a href="https://archive.apache.org/dist/incubator/sedona/">Apache Incubator archive</a> (before v1.2.1-incubating)</p>
 <h2 id="security">Security<a class="headerlink" href="#security" title="Permanent link">&para;</a></h2>
 <p>For security issues, please refer to <a href="https://www.apache.org/security/">https://www.apache.org/security/</a></p>
 
diff --git a/current-snapshot/asf/asf/index.html b/current-snapshot/gallery/airport-country/index.html
similarity index 96%
copy from current-snapshot/asf/asf/index.html
copy to current-snapshot/gallery/airport-country/index.html
index 65b17a5a..c41479c0 100644
--- a/current-snapshot/asf/asf/index.html
+++ b/current-snapshot/gallery/airport-country/index.html
@@ -15,7 +15,7 @@
     
     
       
-        <title>Foundation - Apache Sedona&trade;</title>
+        <title>Spatially aggregate airports per country - Apache Sedona&trade;</title>
       
     
     
@@ -61,11 +61,6 @@
     <label class="md-overlay" for="__drawer"></label>
     <div data-md-component="skip">
       
-        
-        <a href="#copyright" class="md-skip">
-          Skip to content
-        </a>
-      
     </div>
     <div data-md-component="announce">
       
@@ -111,7 +106,7 @@
         <div class="md-header__topic" data-md-component="header-topic">
           <span class="md-ellipsis">
             
-              Foundation
+              Spatially aggregate airports per country
             
           </span>
         </div>
@@ -314,6 +309,22 @@
   
     <li class="md-tabs__item">
       <a href="./" class="md-tabs__link md-tabs__link--active">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
+    <li class="md-tabs__item">
+      <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
       </a>
     </li>
@@ -2148,14 +2159,14 @@
       
       
         <label class="md-nav__link" for="__nav_7">
-          Apache Software Foundation
+          Gallery
           <span class="md-nav__icon md-icon"></span>
         </label>
       
-      <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
         <label class="md-nav__title" for="__nav_7">
           <span class="md-nav__icon md-icon"></span>
-          Apache Software Foundation
+          Gallery
         </label>
         <ul class="md-nav__list" data-md-scrollfix>
           
@@ -2171,13 +2182,87 @@
       <input class="md-nav__toggle md-toggle" data-md-toggle="toc" type="checkbox" id="__toc">
       
       
-        
-      
       
       <a href="./" class="md-nav__link md-nav__link--active">
-        Foundation
+        Spatially aggregate airports per country
+      </a>
+      
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../raster/" class="md-nav__link">
+        Raster image manipulation
       </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
       
+      
+      
+        <label class="md-nav__link" for="__nav_8">
+          Apache Software Foundation
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
+        <label class="md-nav__title" for="__nav_8">
+          <span class="md-nav__icon md-icon"></span>
+          Apache Software Foundation
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../asf/asf/" class="md-nav__link">
+        Foundation
+      </a>
     </li>
   
 
@@ -2189,7 +2274,7 @@
   
   
     <li class="md-nav__item">
-      <a href="../disclaimer/" class="md-nav__link">
+      <a href="../../asf/disclaimer/" class="md-nav__link">
         Disclaimer
       </a>
     </li>
@@ -2302,8 +2387,6 @@
 <nav class="md-nav md-nav--secondary" aria-label="Table of contents">
   
   
-    
-  
   
 </nav>
                   </div>
@@ -2319,21 +2402,22 @@
     
                   
 
-  <a href="https://github.com/apache/sedona/edit/master/docs/asf/asf.md" title="Edit this page" class="md-content__button md-icon">
+  <a href="https://github.com/apache/sedona/edit/master/docs/gallery/airport-country.md" title="Edit this page" class="md-content__button md-icon">
     
     <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71 7.04c.39-.39.39-1.04 0-1.41l-2.34-2.34c-.37-.39-1.02-.39-1.41 0l-1.84 1.83 3.75 3.75M3 17.25V21h3.75L17.81 9.93l-3.75-3.75L3 17.25Z"/></svg>
   </a>
 
 
-<h1 id="copyright">Copyright<a class="headerlink" href="#copyright" title="Permanent link">&para;</a></h1>
-<p>Apache Sedona, Apache Incubator, Apache, the Apache feather logo, and the Apache Incubator project logo are trademarks or registered trademarks of <a href="https://www.apache.org" target="_blank">The Apache Software Foundation (ASF)</a>.</p>
+  <h1>Spatially aggregate airports per country</h1>
+
+<iframe src="https://nbviewer.org/github/apache/sedona/blob/master/binder/ApacheSedonaSQL_SpatialJoin_AirportsPerCountry.ipynb" width="800" height="800" frameBorder="0"></iframe>
 
   <hr>
 <div class="md-source-file">
   <small>
     
       Last update:
-      <span class="git-revision-date-localized-plugin git-revision-date-localized-plugin-datetime">September 13, 2022 08:24:08</span>
+      <span class="git-revision-date-localized-plugin git-revision-date-localized-plugin-datetime">January 26, 2023 07:33:34</span>
       
     
   </small>
@@ -2380,13 +2464,13 @@
           </a>
         
         
-          <a href="../disclaimer/" title="Disclaimer" class="md-footer-nav__link md-footer-nav__link--next" rel="next">
+          <a href="../foot-traffic/" title="Match foot traffic to Seattle coffee shops" class="md-footer-nav__link md-footer-nav__link--next" rel="next">
             <div class="md-footer-nav__title">
               <div class="md-ellipsis">
                 <span class="md-footer-nav__direction">
                   Next
                 </span>
-                Disclaimer
+                Match foot traffic to Seattle coffee shops
               </div>
             </div>
             <div class="md-footer-nav__button md-icon">
diff --git a/current-snapshot/asf/asf/index.html b/current-snapshot/gallery/foot-traffic/index.html
similarity index 95%
copy from current-snapshot/asf/asf/index.html
copy to current-snapshot/gallery/foot-traffic/index.html
index 65b17a5a..2d8f9fe3 100644
--- a/current-snapshot/asf/asf/index.html
+++ b/current-snapshot/gallery/foot-traffic/index.html
@@ -15,7 +15,7 @@
     
     
       
-        <title>Foundation - Apache Sedona&trade;</title>
+        <title>Match foot traffic to Seattle coffee shops - Apache Sedona&trade;</title>
       
     
     
@@ -61,11 +61,6 @@
     <label class="md-overlay" for="__drawer"></label>
     <div data-md-component="skip">
       
-        
-        <a href="#copyright" class="md-skip">
-          Skip to content
-        </a>
-      
     </div>
     <div data-md-component="announce">
       
@@ -111,7 +106,7 @@
         <div class="md-header__topic" data-md-component="header-topic">
           <span class="md-ellipsis">
             
-              Foundation
+              Match foot traffic to Seattle coffee shops
             
           </span>
         </div>
@@ -313,7 +308,23 @@
   
   
     <li class="md-tabs__item">
-      <a href="./" class="md-tabs__link md-tabs__link--active">
+      <a href="../airport-country/" class="md-tabs__link md-tabs__link--active">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
+    <li class="md-tabs__item">
+      <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
       </a>
     </li>
@@ -2148,14 +2159,14 @@
       
       
         <label class="md-nav__link" for="__nav_7">
-          Apache Software Foundation
+          Gallery
           <span class="md-nav__icon md-icon"></span>
         </label>
       
-      <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
         <label class="md-nav__title" for="__nav_7">
           <span class="md-nav__icon md-icon"></span>
-          Apache Software Foundation
+          Gallery
         </label>
         <ul class="md-nav__list" data-md-scrollfix>
           
@@ -2163,6 +2174,20 @@
               
   
   
+  
+    <li class="md-nav__item">
+      <a href="../airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
     
   
   
@@ -2171,13 +2196,73 @@
       <input class="md-nav__toggle md-toggle" data-md-toggle="toc" type="checkbox" id="__toc">
       
       
-        
-      
       
       <a href="./" class="md-nav__link md-nav__link--active">
-        Foundation
+        Match foot traffic to Seattle coffee shops
+      </a>
+      
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../raster/" class="md-nav__link">
+        Raster image manipulation
       </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
       
+      
+      
+        <label class="md-nav__link" for="__nav_8">
+          Apache Software Foundation
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
+        <label class="md-nav__title" for="__nav_8">
+          <span class="md-nav__icon md-icon"></span>
+          Apache Software Foundation
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../asf/asf/" class="md-nav__link">
+        Foundation
+      </a>
     </li>
   
 
@@ -2189,7 +2274,7 @@
   
   
     <li class="md-nav__item">
-      <a href="../disclaimer/" class="md-nav__link">
+      <a href="../../asf/disclaimer/" class="md-nav__link">
         Disclaimer
       </a>
     </li>
@@ -2302,8 +2387,6 @@
 <nav class="md-nav md-nav--secondary" aria-label="Table of contents">
   
   
-    
-  
   
 </nav>
                   </div>
@@ -2319,21 +2402,22 @@
     
                   
 
-  <a href="https://github.com/apache/sedona/edit/master/docs/asf/asf.md" title="Edit this page" class="md-content__button md-icon">
+  <a href="https://github.com/apache/sedona/edit/master/docs/gallery/foot-traffic.md" title="Edit this page" class="md-content__button md-icon">
     
     <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71 7.04c.39-.39.39-1.04 0-1.41l-2.34-2.34c-.37-.39-1.02-.39-1.41 0l-1.84 1.83 3.75 3.75M3 17.25V21h3.75L17.81 9.93l-3.75-3.75L3 17.25Z"/></svg>
   </a>
 
 
-<h1 id="copyright">Copyright<a class="headerlink" href="#copyright" title="Permanent link">&para;</a></h1>
-<p>Apache Sedona, Apache Incubator, Apache, the Apache feather logo, and the Apache Incubator project logo are trademarks or registered trademarks of <a href="https://www.apache.org" target="_blank">The Apache Software Foundation (ASF)</a>.</p>
+  <h1>Match foot traffic to Seattle coffee shops</h1>
+
+<iframe src="https://nbviewer.org/github/jiayuasu/sigspatial-2021-cafe-analysis/blob/master/notebooks/Workshop_example.ipynb" width="800" height="800" frameBorder="0"></iframe>
 
   <hr>
 <div class="md-source-file">
   <small>
     
       Last update:
-      <span class="git-revision-date-localized-plugin git-revision-date-localized-plugin-datetime">September 13, 2022 08:24:08</span>
+      <span class="git-revision-date-localized-plugin git-revision-date-localized-plugin-datetime">January 26, 2023 07:33:34</span>
       
     
   </small>
@@ -2365,7 +2449,7 @@
     <div class="md-footer-nav">
       <nav class="md-footer-nav__inner md-grid" aria-label="Footer">
         
-          <a href="../../community/publication/" title="Publications" class="md-footer-nav__link md-footer-nav__link--prev" rel="prev">
+          <a href="../airport-country/" title="Spatially aggregate airports per country" class="md-footer-nav__link md-footer-nav__link--prev" rel="prev">
             <div class="md-footer-nav__button md-icon">
               <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20 11v2H8l5.5 5.5-1.42 1.42L4.16 12l7.92-7.92L13.5 5.5 8 11h12Z"/></svg>
             </div>
@@ -2374,19 +2458,19 @@
                 <span class="md-footer-nav__direction">
                   Previous
                 </span>
-                Publications
+                Spatially aggregate airports per country
               </div>
             </div>
           </a>
         
         
-          <a href="../disclaimer/" title="Disclaimer" class="md-footer-nav__link md-footer-nav__link--next" rel="next">
+          <a href="../raster/" title="Raster image manipulation" class="md-footer-nav__link md-footer-nav__link--next" rel="next">
             <div class="md-footer-nav__title">
               <div class="md-ellipsis">
                 <span class="md-footer-nav__direction">
                   Next
                 </span>
-                Disclaimer
+                Raster image manipulation
               </div>
             </div>
             <div class="md-footer-nav__button md-icon">
diff --git a/current-snapshot/asf/asf/index.html b/current-snapshot/gallery/raster/index.html
similarity index 95%
copy from current-snapshot/asf/asf/index.html
copy to current-snapshot/gallery/raster/index.html
index 65b17a5a..1723e720 100644
--- a/current-snapshot/asf/asf/index.html
+++ b/current-snapshot/gallery/raster/index.html
@@ -15,7 +15,7 @@
     
     
       
-        <title>Foundation - Apache Sedona&trade;</title>
+        <title>Raster image manipulation - Apache Sedona&trade;</title>
       
     
     
@@ -61,11 +61,6 @@
     <label class="md-overlay" for="__drawer"></label>
     <div data-md-component="skip">
       
-        
-        <a href="#copyright" class="md-skip">
-          Skip to content
-        </a>
-      
     </div>
     <div data-md-component="announce">
       
@@ -111,7 +106,7 @@
         <div class="md-header__topic" data-md-component="header-topic">
           <span class="md-ellipsis">
             
-              Foundation
+              Raster image manipulation
             
           </span>
         </div>
@@ -313,7 +308,23 @@
   
   
     <li class="md-tabs__item">
-      <a href="./" class="md-tabs__link md-tabs__link--active">
+      <a href="../airport-country/" class="md-tabs__link md-tabs__link--active">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
+    <li class="md-tabs__item">
+      <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
       </a>
     </li>
@@ -2148,14 +2159,14 @@
       
       
         <label class="md-nav__link" for="__nav_7">
-          Apache Software Foundation
+          Gallery
           <span class="md-nav__icon md-icon"></span>
         </label>
       
-      <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
         <label class="md-nav__title" for="__nav_7">
           <span class="md-nav__icon md-icon"></span>
-          Apache Software Foundation
+          Gallery
         </label>
         <ul class="md-nav__list" data-md-scrollfix>
           
@@ -2163,6 +2174,34 @@
               
   
   
+  
+    <li class="md-nav__item">
+      <a href="../airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
     
   
   
@@ -2171,11 +2210,9 @@
       <input class="md-nav__toggle md-toggle" data-md-toggle="toc" type="checkbox" id="__toc">
       
       
-        
-      
       
       <a href="./" class="md-nav__link md-nav__link--active">
-        Foundation
+        Raster image manipulation
       </a>
       
     </li>
@@ -2183,13 +2220,61 @@
 
             
           
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
+          Apache Software Foundation
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
+        <label class="md-nav__title" for="__nav_8">
+          <span class="md-nav__icon md-icon"></span>
+          Apache Software Foundation
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
             
               
   
   
   
     <li class="md-nav__item">
-      <a href="../disclaimer/" class="md-nav__link">
+      <a href="../../asf/asf/" class="md-nav__link">
+        Foundation
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../asf/disclaimer/" class="md-nav__link">
         Disclaimer
       </a>
     </li>
@@ -2302,8 +2387,6 @@
 <nav class="md-nav md-nav--secondary" aria-label="Table of contents">
   
   
-    
-  
   
 </nav>
                   </div>
@@ -2319,21 +2402,22 @@
     
                   
 
-  <a href="https://github.com/apache/sedona/edit/master/docs/asf/asf.md" title="Edit this page" class="md-content__button md-icon">
+  <a href="https://github.com/apache/sedona/edit/master/docs/gallery/raster.md" title="Edit this page" class="md-content__button md-icon">
     
     <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71 7.04c.39-.39.39-1.04 0-1.41l-2.34-2.34c-.37-.39-1.02-.39-1.41 0l-1.84 1.83 3.75 3.75M3 17.25V21h3.75L17.81 9.93l-3.75-3.75L3 17.25Z"/></svg>
   </a>
 
 
-<h1 id="copyright">Copyright<a class="headerlink" href="#copyright" title="Permanent link">&para;</a></h1>
-<p>Apache Sedona, Apache Incubator, Apache, the Apache feather logo, and the Apache Incubator project logo are trademarks or registered trademarks of <a href="https://www.apache.org" target="_blank">The Apache Software Foundation (ASF)</a>.</p>
+  <h1>Raster image manipulation</h1>
+
+<iframe src="https://nbviewer.org/github/apache/sedona/blob/master/binder/ApacheSedonaRaster.ipynb" width="800" height="800" frameBorder="0"></iframe>
 
   <hr>
 <div class="md-source-file">
   <small>
     
       Last update:
-      <span class="git-revision-date-localized-plugin git-revision-date-localized-plugin-datetime">September 13, 2022 08:24:08</span>
+      <span class="git-revision-date-localized-plugin git-revision-date-localized-plugin-datetime">January 26, 2023 07:33:34</span>
       
     
   </small>
@@ -2365,7 +2449,7 @@
     <div class="md-footer-nav">
       <nav class="md-footer-nav__inner md-grid" aria-label="Footer">
         
-          <a href="../../community/publication/" title="Publications" class="md-footer-nav__link md-footer-nav__link--prev" rel="prev">
+          <a href="../foot-traffic/" title="Match foot traffic to Seattle coffee shops" class="md-footer-nav__link md-footer-nav__link--prev" rel="prev">
             <div class="md-footer-nav__button md-icon">
               <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20 11v2H8l5.5 5.5-1.42 1.42L4.16 12l7.92-7.92L13.5 5.5 8 11h12Z"/></svg>
             </div>
@@ -2374,19 +2458,19 @@
                 <span class="md-footer-nav__direction">
                   Previous
                 </span>
-                Publications
+                Match foot traffic to Seattle coffee shops
               </div>
             </div>
           </a>
         
         
-          <a href="../disclaimer/" title="Disclaimer" class="md-footer-nav__link md-footer-nav__link--next" rel="next">
+          <a href="../../asf/asf/" title="Foundation" class="md-footer-nav__link md-footer-nav__link--next" rel="next">
             <div class="md-footer-nav__title">
               <div class="md-ellipsis">
                 <span class="md-footer-nav__direction">
                   Next
                 </span>
-                Disclaimer
+                Foundation
               </div>
             </div>
             <div class="md-footer-nav__button md-icon">
diff --git a/current-snapshot/index.html b/current-snapshot/index.html
index 9bc33fdf..95f0dc01 100644
--- a/current-snapshot/index.html
+++ b/current-snapshot/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2230,12 +2246,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
@@ -2577,6 +2669,7 @@
         </div>
       </div>
     </section>
+
   
 
               </article>
diff --git a/current-snapshot/search/search_index.json b/current-snapshot/search/search_index.json
index 48e7c663..e71e8bb2 100644
--- a/current-snapshot/search/search_index.json
+++ b/current-snapshot/search/search_index.json
@@ -1 +1 @@
-{"config":{"indexing":"full","lang":["en"],"min_search_length":3,"prebuild_index":true,"separator":"[\\s\\-]+"},"docs":[{"location":"","text":"01/2023: Apache Sedona graduated to an Apache Top Level Project! \u00b6 12/23/2022: Sedona 1.3.1-incubating is released. It adds native support of GeoParquet, DataFrame style API, Scala 2.13, Python 3.10, spatial aggregation on Flink. Please check Sedona release notes. \u00b6 08/30/2022: Sedona 1.2.1-incubating is released. It supports Spark 2.4 - [...]
\ No newline at end of file
+{"config":{"indexing":"full","lang":["en"],"min_search_length":3,"prebuild_index":true,"separator":"[\\s\\-]+"},"docs":[{"location":"","text":"01/2023: Apache Sedona graduated to an Apache Top Level Project! \u00b6 12/23/2022: Sedona 1.3.1-incubating is released. It adds native support of GeoParquet, DataFrame style API, Scala 2.13, Python 3.10, spatial aggregation on Flink. Please check Sedona release notes. \u00b6 08/30/2022: Sedona 1.2.1-incubating is released. It supports Spark 2.4 - [...]
\ No newline at end of file
diff --git a/current-snapshot/setup/cluster/index.html b/current-snapshot/setup/cluster/index.html
index cd6678f3..77a0a0df 100644
--- a/current-snapshot/setup/cluster/index.html
+++ b/current-snapshot/setup/cluster/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2202,12 +2218,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/setup/compile/index.html b/current-snapshot/setup/compile/index.html
index 93d560fd..5fac58e9 100644
--- a/current-snapshot/setup/compile/index.html
+++ b/current-snapshot/setup/compile/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2248,12 +2264,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/setup/databricks/index.html b/current-snapshot/setup/databricks/index.html
index 5d28cc3d..bda31f1c 100644
--- a/current-snapshot/setup/databricks/index.html
+++ b/current-snapshot/setup/databricks/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2234,12 +2250,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/setup/flink/install-scala/index.html b/current-snapshot/setup/flink/install-scala/index.html
index b7f6244d..75d209ee 100644
--- a/current-snapshot/setup/flink/install-scala/index.html
+++ b/current-snapshot/setup/flink/install-scala/index.html
@@ -307,6 +307,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2153,12 +2169,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/setup/flink/modules/index.html b/current-snapshot/setup/flink/modules/index.html
index 861a9552..59c41e9c 100644
--- a/current-snapshot/setup/flink/modules/index.html
+++ b/current-snapshot/setup/flink/modules/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2195,12 +2211,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/setup/flink/platform/index.html b/current-snapshot/setup/flink/platform/index.html
index d7afcd1b..9f3735f3 100644
--- a/current-snapshot/setup/flink/platform/index.html
+++ b/current-snapshot/setup/flink/platform/index.html
@@ -307,6 +307,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2155,12 +2171,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/setup/install-python/index.html b/current-snapshot/setup/install-python/index.html
index 7f4214e8..e340e6f5 100644
--- a/current-snapshot/setup/install-python/index.html
+++ b/current-snapshot/setup/install-python/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2207,12 +2223,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/setup/install-r/index.html b/current-snapshot/setup/install-r/index.html
index 8a2b6529..54faf49d 100644
--- a/current-snapshot/setup/install-r/index.html
+++ b/current-snapshot/setup/install-r/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2198,12 +2214,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/setup/install-scala/index.html b/current-snapshot/setup/install-scala/index.html
index 6b4b4004..49890768 100644
--- a/current-snapshot/setup/install-scala/index.html
+++ b/current-snapshot/setup/install-scala/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2231,12 +2247,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/setup/maven-coordinates/index.html b/current-snapshot/setup/maven-coordinates/index.html
index 8bcf66ea..671d86a9 100644
--- a/current-snapshot/setup/maven-coordinates/index.html
+++ b/current-snapshot/setup/maven-coordinates/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2290,12 +2306,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/setup/modules/index.html b/current-snapshot/setup/modules/index.html
index 0534f923..dadbda2d 100644
--- a/current-snapshot/setup/modules/index.html
+++ b/current-snapshot/setup/modules/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2195,12 +2211,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/setup/overview/index.html b/current-snapshot/setup/overview/index.html
index 4af52db5..f96545a2 100644
--- a/current-snapshot/setup/overview/index.html
+++ b/current-snapshot/setup/overview/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2158,12 +2174,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
@@ -2338,13 +2430,13 @@
 <tbody>
 <tr>
 <td align="center">Apache Sedona</td>
-<td align="center">80k/month</td>
+<td align="center">180k/month</td>
 <td align="center"><a href="https://pepy.tech/project/apache-sedona"><img alt="Downloads" src="https://static.pepy.tech/personalized-badge/apache-sedona?period=month&amp;units=international_system&amp;left_color=black&amp;right_color=brightgreen&amp;left_text=downloads/month" /></a> <a href="https://pepy.tech/project/apache-sedona"><img alt="Downloads" src="https://static.pepy.tech/personalized-badge/apache-sedona?period=total&amp;units=international_system&amp;left_color=black&amp;right [...]
 <td align="center"><a href="https://cran.r-project.org/package=apache.sedona"><img alt="" src="https://cranlogs.r-pkg.org/badges/apache.sedona?color=brightgreen" /></a> <a href="https://cran.r-project.org/package=apache.sedona"><img alt="" src="https://cranlogs.r-pkg.org/badges/grand-total/apache.sedona?color=brightgreen" /></a></td>
 </tr>
 <tr>
 <td align="center">Archived GeoSpark releases</td>
-<td align="center">300k/month</td>
+<td align="center">10k/month</td>
 <td align="center"><a href="https://pepy.tech/project/geospark"><img alt="Downloads" src="https://static.pepy.tech/personalized-badge/geospark?period=month&amp;units=international_system&amp;left_color=black&amp;right_color=brightgreen&amp;left_text=downloads/month" /></a><a href="https://pepy.tech/project/geospark"><img alt="Downloads" src="https://static.pepy.tech/personalized-badge/geospark?period=total&amp;units=international_system&amp;left_color=black&amp;right_color=brightgreen&am [...]
 <td align="center"></td>
 </tr>
diff --git a/current-snapshot/setup/platform/index.html b/current-snapshot/setup/platform/index.html
index d2d7ba98..83d9de91 100644
--- a/current-snapshot/setup/platform/index.html
+++ b/current-snapshot/setup/platform/index.html
@@ -307,6 +307,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2155,12 +2171,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/setup/release-notes/index.html b/current-snapshot/setup/release-notes/index.html
index 483e3219..4e0fae9d 100644
--- a/current-snapshot/setup/release-notes/index.html
+++ b/current-snapshot/setup/release-notes/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2736,12 +2752,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/setup/zeppelin/index.html b/current-snapshot/setup/zeppelin/index.html
index 335ebd83..cf4d3e93 100644
--- a/current-snapshot/setup/zeppelin/index.html
+++ b/current-snapshot/setup/zeppelin/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2262,12 +2278,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/sitemap.xml b/current-snapshot/sitemap.xml
index 8f070d96..51688e07 100644
--- a/current-snapshot/sitemap.xml
+++ b/current-snapshot/sitemap.xml
@@ -325,4 +325,19 @@
          <lastmod>2023-01-26</lastmod>
          <changefreq>daily</changefreq>
     </url>
+    <url>
+         <loc>None</loc>
+         <lastmod>2023-01-26</lastmod>
+         <changefreq>daily</changefreq>
+    </url>
+    <url>
+         <loc>None</loc>
+         <lastmod>2023-01-26</lastmod>
+         <changefreq>daily</changefreq>
+    </url>
+    <url>
+         <loc>None</loc>
+         <lastmod>2023-01-26</lastmod>
+         <changefreq>daily</changefreq>
+    </url>
 </urlset>
\ No newline at end of file
diff --git a/current-snapshot/sitemap.xml.gz b/current-snapshot/sitemap.xml.gz
index ca8473b7..87431bff 100644
Binary files a/current-snapshot/sitemap.xml.gz and b/current-snapshot/sitemap.xml.gz differ
diff --git a/current-snapshot/tutorial/Advanced-Tutorial-Tune-your-Application/index.html b/current-snapshot/tutorial/Advanced-Tutorial-Tune-your-Application/index.html
index d04b60c4..5ec5345c 100644
--- a/current-snapshot/tutorial/Advanced-Tutorial-Tune-your-Application/index.html
+++ b/current-snapshot/tutorial/Advanced-Tutorial-Tune-your-Application/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2222,12 +2238,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/tutorial/benchmark/index.html b/current-snapshot/tutorial/benchmark/index.html
index 690049d2..22dc1537 100644
--- a/current-snapshot/tutorial/benchmark/index.html
+++ b/current-snapshot/tutorial/benchmark/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2191,12 +2207,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/tutorial/core-python/index.html b/current-snapshot/tutorial/core-python/index.html
index da4a0220..e348b5bb 100644
--- a/current-snapshot/tutorial/core-python/index.html
+++ b/current-snapshot/tutorial/core-python/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2507,12 +2523,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/tutorial/demo/index.html b/current-snapshot/tutorial/demo/index.html
index 01a21573..714e289d 100644
--- a/current-snapshot/tutorial/demo/index.html
+++ b/current-snapshot/tutorial/demo/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2259,12 +2275,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/tutorial/flink/sql/index.html b/current-snapshot/tutorial/flink/sql/index.html
index f3949fa2..f959655d 100644
--- a/current-snapshot/tutorial/flink/sql/index.html
+++ b/current-snapshot/tutorial/flink/sql/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2344,12 +2360,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/tutorial/jupyter-notebook/index.html b/current-snapshot/tutorial/jupyter-notebook/index.html
index 533cd7a8..d7958510 100644
--- a/current-snapshot/tutorial/jupyter-notebook/index.html
+++ b/current-snapshot/tutorial/jupyter-notebook/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2160,12 +2176,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/tutorial/python-vector-osm/index.html b/current-snapshot/tutorial/python-vector-osm/index.html
index 435c6a42..fc039f35 100644
--- a/current-snapshot/tutorial/python-vector-osm/index.html
+++ b/current-snapshot/tutorial/python-vector-osm/index.html
@@ -310,6 +310,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2144,12 +2160,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/tutorial/raster/index.html b/current-snapshot/tutorial/raster/index.html
index 1a51d6ea..ed43f679 100644
--- a/current-snapshot/tutorial/raster/index.html
+++ b/current-snapshot/tutorial/raster/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2209,12 +2225,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/tutorial/rdd-r/index.html b/current-snapshot/tutorial/rdd-r/index.html
index cc2cf32d..6cc8d025 100644
--- a/current-snapshot/tutorial/rdd-r/index.html
+++ b/current-snapshot/tutorial/rdd-r/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2204,12 +2220,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/tutorial/rdd/index.html b/current-snapshot/tutorial/rdd/index.html
index 75aad012..caf1791b 100644
--- a/current-snapshot/tutorial/rdd/index.html
+++ b/current-snapshot/tutorial/rdd/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2437,12 +2453,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/tutorial/sql-pure-sql/index.html b/current-snapshot/tutorial/sql-pure-sql/index.html
index 8e4e96ca..87800091 100644
--- a/current-snapshot/tutorial/sql-pure-sql/index.html
+++ b/current-snapshot/tutorial/sql-pure-sql/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2218,12 +2234,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/tutorial/sql-python/index.html b/current-snapshot/tutorial/sql-python/index.html
index a429d828..e371d71c 100644
--- a/current-snapshot/tutorial/sql-python/index.html
+++ b/current-snapshot/tutorial/sql-python/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2363,12 +2379,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/tutorial/sql-r/index.html b/current-snapshot/tutorial/sql-r/index.html
index e5e8f460..4120d5e0 100644
--- a/current-snapshot/tutorial/sql-r/index.html
+++ b/current-snapshot/tutorial/sql-r/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2162,12 +2178,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/tutorial/sql/index.html b/current-snapshot/tutorial/sql/index.html
index 71afc3c1..826f1919 100644
--- a/current-snapshot/tutorial/sql/index.html
+++ b/current-snapshot/tutorial/sql/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2374,12 +2390,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/tutorial/viz-gallery/index.html b/current-snapshot/tutorial/viz-gallery/index.html
index 59515e17..828831c3 100644
--- a/current-snapshot/tutorial/viz-gallery/index.html
+++ b/current-snapshot/tutorial/viz-gallery/index.html
@@ -307,6 +307,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2155,12 +2171,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/tutorial/viz-r/index.html b/current-snapshot/tutorial/viz-r/index.html
index 68880d75..dcb78ba3 100644
--- a/current-snapshot/tutorial/viz-r/index.html
+++ b/current-snapshot/tutorial/viz-r/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2162,12 +2178,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/tutorial/viz/index.html b/current-snapshot/tutorial/viz/index.html
index 92e93fd4..b15d0287 100644
--- a/current-snapshot/tutorial/viz/index.html
+++ b/current-snapshot/tutorial/viz/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2356,12 +2372,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/current-snapshot/tutorial/zeppelin/index.html b/current-snapshot/tutorial/zeppelin/index.html
index a0dc04fb..0bd67175 100644
--- a/current-snapshot/tutorial/zeppelin/index.html
+++ b/current-snapshot/tutorial/zeppelin/index.html
@@ -312,6 +312,22 @@
   
   
   
+    <li class="md-tabs__item">
+      <a href="../../gallery/airport-country/" class="md-tabs__link">
+        Gallery
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+
+
+  
+  
+  
     <li class="md-tabs__item">
       <a href="../../asf/asf/" class="md-tabs__link">
         Apache Software Foundation
@@ -2209,12 +2225,88 @@
       
       
         <label class="md-nav__link" for="__nav_7">
+          Gallery
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <nav class="md-nav" aria-label="Gallery" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Gallery
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/airport-country/" class="md-nav__link">
+        Spatially aggregate airports per country
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/foot-traffic/" class="md-nav__link">
+        Match foot traffic to Seattle coffee shops
+      </a>
+    </li>
+  
+
+            
+          
+            
+              
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../../gallery/raster/" class="md-nav__link">
+        Raster image manipulation
+      </a>
+    </li>
+  
+
+            
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      
+      
+      
+        <label class="md-nav__link" for="__nav_8">
           Apache Software Foundation
           <span class="md-nav__icon md-icon"></span>
         </label>
       
       <nav class="md-nav" aria-label="Apache Software Foundation" data-md-level="1">
-        <label class="md-nav__title" for="__nav_7">
+        <label class="md-nav__title" for="__nav_8">
           <span class="md-nav__icon md-icon"></span>
           Apache Software Foundation
         </label>
diff --git a/latest/gallery/airport-country/index.html b/latest/gallery/airport-country/index.html
new file mode 100644
index 00000000..2f9c6943
--- /dev/null
+++ b/latest/gallery/airport-country/index.html
@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <meta charset="utf-8">
+  <title>Redirecting</title>
+  <noscript>
+    <meta http-equiv="refresh" content="1; url=../../../current-snapshot/gallery/airport-country/" />
+  </noscript>
+  <script>
+    window.location.replace("../../../current-snapshot/gallery/airport-country/" + window.location.hash);
+  </script>
+</head>
+<body>
+  Redirecting to <a href="../../../current-snapshot/gallery/airport-country/">../../../current-snapshot/gallery/airport-country/</a>...
+</body>
+</html>
\ No newline at end of file
diff --git a/latest/gallery/foot-traffic/index.html b/latest/gallery/foot-traffic/index.html
new file mode 100644
index 00000000..5d5f1d44
--- /dev/null
+++ b/latest/gallery/foot-traffic/index.html
@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <meta charset="utf-8">
+  <title>Redirecting</title>
+  <noscript>
+    <meta http-equiv="refresh" content="1; url=../../../current-snapshot/gallery/foot-traffic/" />
+  </noscript>
+  <script>
+    window.location.replace("../../../current-snapshot/gallery/foot-traffic/" + window.location.hash);
+  </script>
+</head>
+<body>
+  Redirecting to <a href="../../../current-snapshot/gallery/foot-traffic/">../../../current-snapshot/gallery/foot-traffic/</a>...
+</body>
+</html>
\ No newline at end of file
diff --git a/latest/gallery/raster/index.html b/latest/gallery/raster/index.html
new file mode 100644
index 00000000..a5024d94
--- /dev/null
+++ b/latest/gallery/raster/index.html
@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <meta charset="utf-8">
+  <title>Redirecting</title>
+  <noscript>
+    <meta http-equiv="refresh" content="1; url=../../../current-snapshot/gallery/raster/" />
+  </noscript>
+  <script>
+    window.location.replace("../../../current-snapshot/gallery/raster/" + window.location.hash);
+  </script>
+</head>
+<body>
+  Redirecting to <a href="../../../current-snapshot/gallery/raster/">../../../current-snapshot/gallery/raster/</a>...
+</body>
+</html>
\ No newline at end of file