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NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.
To learn about what's going on, see About the Archive Site.
Hello Ashley, I do not know about the projection, but to manipulate netcdf files, I would recommend the netcdf operators nco, THey allow you to change variable names. Else you can change the header with a combination of ncdump and ncgen, see: https://www.unidata.ucar.edu/software/netcdf/workshops/2009/utilities/index.html Best wishes, Joerg ________________________________ From: netcdfgroup-bounces@xxxxxxxxxxxxxxxx <netcdfgroup-bounces@xxxxxxxxxxxxxxxx> on behalf of Ashley Ballard <ashleyta@xxxxxx> Sent: 15 May 2018 23:56:43 To: netcdfgroup@xxxxxxxxxxxxxxxx Subject: [netcdfgroup] NetCDF Dimensions As Variables Good afternoon, I am working with the 15 minute Hydro Estimator data (netCDF files). The 15 minute NC files are available here: ftp://satepsanone.nesdis.noaa.gov/HydroEst/GHE The dimensions of these files are "elem" and "lines" not the typical "lat" and "lon." Instead the "lat and "lon" values are stored in a Navigation file here: ftp://satepsanone.nesdis.noaa.gov/HydroEst/NPR.GEO.GHE.v1.Navigation.netcdf.gz In this Navigation file the dimensions match the 15 minute files ("elem" and "lines), but store the "lat" and "lon" values as variables. How can I relate these two files and basically replace the "elems" and "lines" in the hydro estimator netcdfs with the "lat" and "lon" values from the Navigation file and give a Mercator Projection? Best, Ashley Ballard -- Ashley Ballard Meteorologist / Geospatial Analyst at MetCon<http://mymetcon.com/> Ph: (434) 228-3242 Ashleyta@xxxxxx<mailto:Ashleyta@xxxxxx>
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