[Wrf-users] Fwd: Landmask problem in CFS v2 data

[Nikhil Garg]

Hi,
I have been messing around with CFS v2 dataset and I have recently seen
some problem with my data. I am not sure what is the way to correct it.

The two variable in metgrid file which I have compared, LANDMASK and
LANDSEA, where I see that LANDSEA is shifted slightly to the right compared
to LANDMASK. I have attached a plot of (delta_mask = LANDSEA-LANDMASK) and
you can see that there is a clear shift between mask towards the right. I
would appreciate if i can get some advice in sorting it out.

For ungribbing, CFSv2 data, I am using the Vtable provided on rda.ucar.edu
at below link

http://rda.ucar.edu/datasets/ds094.0/metadata/Vtable.RDA_ds094.0

Cheers,
Nikhil
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