On Aug 15, 2007, at 14:21 , Detelina Ivanova wrote:
> I am trying to regrid vector fields from T42 grid to POP gx1v3
> grid using the function POPLatLonV,
> but I am getting error messages about missing rot*.nc file. I do
> have the weights (map*.nc files), but not these files which I am
> guessing are the rotation angles. Where I can find them?
You can create your own rot_gx1v3.nc file by using the netCDF
operator 'ncks' to extract the fields "ANGLE" and "ANGLET" from one
of your POP history tapes, for example:
prompt> ncks -v ANGLE,ANGLET some_pop_history_tape.nc rot_gx1v3.nc
That should suffice for use with that NCL script.
Gary Strand
strandwg_at_ucar.edu
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Received on Wed Aug 15 2007 - 15:05:29 MDT
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