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