[gradsusr] Display only a contour line equal to a threshold
Lyndon Mark Olaguera
olagueralyndonmark429 at gmail.com
Wed Feb 8 03:49:26 EST 2017
I'm plotting the zonal wind (from a netcdf file) as contours and I would
like to display only the contour lines that are equal to "ZERO".
I tried this but it doesnt work:
'set z 3'
'set t 42'
'set gxout contour'
I also tried using CDO but the output are all missing values.
cdo eqc,0 ifile.nc ofile.nc
Can anyone suggest how can I do this in grads?
Ill appreciate any help.
*Lyndon Mark P. Olaguera*
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