also problem: grid undefined

Thomas Spengler thomas.spengler at ENV.ETHZ.CH
Wed Feb 22 03:56:21 EST 2006


Dear vihang,

>this is for a perticular year or every time you face
>the problem. i suppose you have not downloaded the
>file correctly. try netcdf file.
>
It is not for a particular year but in general when the forecast step is
larger than 9, i.e. two-digit.
ECMWF works with GRIB files, hence no NetCDF files are available, hence
you have to use grib2ctl and gribmap to be able to visualize it with GrADS.

Cheers,
Thomas



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