[gradsusr] PDEF LCC parameters

[Gilles Delaygue]

Hello, happy new year to all !

I have a Netcdf datafile with coordinates in Lambert II system, which i need to be read with a CRL file, but i’m struggling defining the PDEF parameters.
The LCC option of PDEF requires reference lat/lon (latref, lonref) AND ‘standard lat/lon’ (Struelat, Ntruelat, slon) : what’s the difference?
Many thanks!
-gilles

Institut des géosciences de l’environnement
Université de Grenoble, France

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