[gradsusr] Undefined value -9.99e33 on sdfopen

Victor Salgado victor.mcsalgado at gmail.com
Thu May 8 14:36:21 EDT 2014


I've been using grads for opening netcdf files and I was a bit confused
with its behavior in dealing with the undefined value.

If I understood correctly back in 2009 with version 2.0.a6 the default
output undefined value was changed from -9.99e33 to -9.99e8. But this
doesn't seem to have affected sdfopen, the default undefined value there is
still -9.99e33.

Is this intentional? It kind of seems like an inconsistency to me.


Thanks,

--Victor Salgado
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