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regridding problem (sub-global to global lat-long grid)
I'm trying to blend two data sets. One (variable hd3a) defined on
GRID GDK1
name axis # pts start end
XLONB LONGITUDE 156 r 163.5W 8.5W
YLATB LATITUDE 97 r 36.75N 84.75N
The netcdf file was created in ferret.
I want to blend this data into data from another netcdf file (not
created in ferret) which has the global grid:
GRID GBA1
name axis # pts start end
LON LONGITUDE 360mr 179.5W(-179.5) 179.5E
LAT LATITUDE 180 r 89.5S 89.5N
however, when I try to regrid from GDK1 to GBA1, I get all data flagged
as bad data when using
hd3b=hd3a[g=GBA1]
If I try
hd3b=hd3a[g=GBA1@mod]
I get the following error:
**ERROR: regridding: @MOD regridding to a non-modulo axis: HD3A
Regridding variables from the 2nd data set to GRID GDK1 does work
however (non-modulo regridding).
help
thanks
Lev
Lev Tarasoff - Dept of Physics, University of Toronto,
60 St. George St., Toronto, Ontario, CANADA, M5S 1A7
Tel (519)-821-3555 Fax (416)-978-8905
email: lev@atmosp.physics.utoronto.ca
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