[jira] [Created] (SIS-534) Supports GGXF for datum shifts and geoidal heights

["Martin Desruisseaux (Jira)" <ji...@apache.org>]

Martin Desruisseaux created SIS-534:
---------------------------------------

             Summary: Supports GGXF for datum shifts and geoidal heights
                 Key: SIS-534
                 URL: https://issues.apache.org/jira/browse/SIS-534
             Project: Spatial Information Systems
          Issue Type: New Feature
          Components: Referencing
            Reporter: Martin Desruisseaux


The [Gridded Geodetic data eXchange Format|https://github.com/opengeospatial/CRS-Gridded-Geodetic-data-eXchange-Format] (GGXF) is an OGC standardization effort for distributing datum shift grids (in replacement of e.g. NADCON and NTv2), geoid models, and more geodetic gridded data. A draft of the standard and a prototype in Python are available. We should support this format in Apache SIS, integrate it within the {{sis-referencing}}  module and test with datum shifts.



--
This message was sent by Atlassian Jira
(v8.20.1#820001)