Due to the current gap in continued funding from the U.S. National Science Foundation (NSF), the NSF Unidata Program Center has temporarily paused most operations. See NSF Unidata Pause in Most Operations for details.
Due to the current gap in continued funding from the U.S. National Science Foundation (NSF), the NSF Unidata Program Center has temporarily paused most operations. See NSF Unidata Pause in Most Operations for details.
Hi Michael,I tested this NcML code, and it successfully removes an attribute from a variable and a global attribute. The only difference in the syntax between the two is scoping down into the variable for the variable attribute:
<?xml version="1.0" encoding="UTF-8"?><netcdf xmlns="http://www.unidata.ucar.edu/namespaces/netcdf/ncml-2.2"; location="C:/Users/madry/test/RE_UBA_A1B_D3_MM_WIND_SPEED_1-1200.nc">
<remove name="unwantedGlobalAttribute" type="attribute"/>
<variable name="someVariable">
<remove name="unwantedVariableAttribute" type="attribute" />
</variable>
</netcdf>
An example is also documented on the NcML Cookbook page that will be
coming out when version 4.4.1 is deployed.
Regards, Lansing Madry Unidata Boulder, Colorado On 12/10/2013 10:47 AM, Michael McDonald wrote:
I see in the NcML cookbook how to remove attributres for specific variables. Is there also a way to remove "Global Attributes" from a THREDDS aggregation dataset? https://www.unidata.ucar.edu/software/thredds/current/netcdf-java/ncml/v2.2/Cookbook.html My reason for wanting this is that specific "history" metadata for the 2nd to last NetCDF file is creeping into the (penultimate) aggregation. I would like to remove/clear the "history" attribute in the Global info, or change it to a custom value within the specific catalog. e.g., http://tds.hycom.org/thredds/dodsC/GLBa0.08/expt_91.0.html history: archv2ncdf2d for run date 2013120818 _______________________________________________ thredds mailing list thredds@xxxxxxxxxxxxxxxx For list information or to unsubscribe, visit: http://www.unidata.ucar.edu/mailing_lists/
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