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>
