[jira] [Commented] (TIKA-1465) Implement extraction of non-global variables from netCDF3 and netCDF4

["Tyler Palsulich (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/TIKA-1465?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14258124#comment-14258124 ] 

Tyler Palsulich commented on TIKA-1465:
---------------------------------------

I made some updates to the parser in r1647749. But, do you have a sample file with non-global attributes? I'm not seeing an obvious way to extract them in the [API|http://www.unidata.ucar.edu/software/thredds/v4.3/netcdf-java/v4.0/javadoc/ucar/nc2/NetcdfFile.html#getVariables()]. I'm pretty sure all variables (from all "groups") are extracted right now. But, I don't think dimensions or attributes are extracted from all groups?

> Implement extraction of non-global variables from netCDF3 and netCDF4
> ---------------------------------------------------------------------
>
>                 Key: TIKA-1465
>                 URL: https://issues.apache.org/jira/browse/TIKA-1465
>             Project: Tika
>          Issue Type: Improvement
>          Components: parser
>    Affects Versions: 1.6
>            Reporter: Lewis John McGibbney
>            Assignee: Lewis John McGibbney
>             Fix For: 1.7
>
>
> Speaking to Eric Nienhouse at the ongoing NSF funded Polar Cyberinfrastructure hackathon in NYC, we became aware that variables parameters contained within netCDF3 and netCDF4 are just as valuable (if not more valuable) as global attribute values. 
> AFAIK, right now we only extract global attributes however we could extend the support to cater for the above observations.  



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