Problem with converting grib file to netcdf
Added by Chen Sch over 8 years ago
Hi,
I am having some problems with converting grib files to netcdf using CDO.
I downloaded a grib file from the ECMWF data app, and when I am trying to use grib_to_netcdf command (on Cygwin), it says that there is no such file (the file is in the same directory as the cdo.exe file).
The file is attached.
Any help will be appreciated!
Thanks!
Chen
| filetry.grib (3.33 MB) filetry.grib |
Replies (5)
RE: Problem with converting grib file to netcdf - Added by Ralf Mueller over 8 years ago
Not sure, whou you exactly did, but I did
cdo -f nc copy filetry.grib filetry.nc
output uploaded
| filetry.nc (6.65 MB) filetry.nc |
RE: Problem with converting grib file to netcdf - Added by Chen Sch over 8 years ago
Thanks for the answer.
When I try to run "cdo -f nc copy filetry.grib filetry.nc", it writes that the command not found.
Chen
RE: Problem with converting grib file to netcdf - Added by Chen Sch over 8 years ago
Are there any packages for Cygwin I need to install?
Chen
RE: Problem with converting grib file to netcdf - Added by Ralf Mueller over 8 years ago
PLease have a look here: Win32. When you use the pre-build cygwin binary, you should install the development packaged of
- netcdf
- udunits
- libproj
If the error is
command not foundyou have to change the
$PATH variable, or copy cdo.exe to /usr/bin. Just in case: You have to use the cygwin terminal for that.
BUT¶
your grib file it GRIB2, which is not supported on cygwin! I personally didn.t manage to compile grib_api on cygwin, yet ;-/
RE: Problem with converting grib file to netcdf - Added by Ralf Mueller over 8 years ago
here's a CDO binary for cygwin with grib support
I could work on your upload on my cygwin machine with it
hth
ralf