Re: Interpolating sea ice over North Pole in a dataset for CAM 3.1

From: Hobbs, Will R (3244-Affiliate) <William.R.Hobbs_at_nyahnyahspammersnyahnyah>
Date: Thu Nov 10 2011 - 17:29:06 MST


Regarding the interpolation, I would use use the function
'poisson_grid_fill' to populate the missing data points rather than one of
the interpolation routines; you can use coordinate subsetting to isolate
just the Arctic region.

I've replied to your question about CAM3 forcing files offline, since it's
not really an NCL question.


On 11/10/11 4:19 PM, "Soumik Basu" <> wrote:

>I have prepared a sea ice dataset for running CAM3.1 model. There is
>missing data over the North Pole. I am attaching a sample plot of how it
>looks. Does anybody know if CAM3 do that interpolation in pre-processing
>steps or I need to fill that.
>Is there any interpolating function that I can use to fill only the North
>Pole keeping all other values same?
>"Numbing the pain for a while will make it worse when you finally feel it.
> ~J.K. Rowling"
>Soumik Basu
>Graduate Student, Research Assistant
>International Arctic Research Center
>University of Alaska Fairbanks
>This email was sent using SquirrelMail.
> "Webmail for nuts!"

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Received on Thu Nov 10 17:29:40 2011

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