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[ferret_users] regriddidng



Dear ferreters,
I need your help in interpolating/regridding model outputs onto satellite measurements. I have model results of ice thickness distribution on:
sh dat
    1> ./R1009RBRcaak01a.cice.h.2004-01.nc  (default)
 name     title                             I         J         K         L
 TLON     T grid center longitude          1:1280    1:720     ...       ...
 TLAT     T grid center latitude           1:1280    1:720     ...       ...
 ULON     U grid center longitude          1:1280    1:720     ...       ...
 ULAT     U grid center latitude           1:1280    1:720     ...       ...
 TMASK    ocean grid mask                  1:1280    1:720     ...       ...
 HI       grid cell mean ice thickness     1:1280    1:720     ...       1:1

and satellite measurements:
yes? sh dat
     currently SET data sets:
    1> ./kwok_icesat.nc  (default)
 name     title                             I         J         K         L         M         N
 CELL_AREA
          area of grid cell on stereograp  1:140     1:140     ...       ...       ...       ...
 H_FM04   February-March 2004 sea ice thi  1:140     1:140     ...       ...       ...       ...
 LATITUDE latitude                         1:140     1:140     ...       ...       ...       ...
 LONGITUDE
          longitude                        1:140     1:140     ...       ...       ...       ...
 MASK     ocean-land mask                  1:140     1:140     ...       ...       ...       ...

I need to hale interpolated model's output onto measurements grid to have possibility to do some calculations between them for instance to get distribution of differences between them. Attached are figures of modeled and measured ice.


Thanks in advance,
Robert Osinski
NPS,
Monterey, CA

Attachment: ice_model.tiff
Description: ice_model.tiff

Attachment: ice_satellite.tiff
Description: ice_satellite.tiff


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