[ncl-talk] how to mask land data while plotting

[Barry Lynn]

Hi:

Are you having trouble?

Directions can be found here.

https://www.ncl.ucar.edu/Document/Functions/Built-in/mask.shtml

and here:

https://www.ncl.ucar.edu/Applications/mask.shtml

On Thu, Sep 24, 2020 at 12:08 PM jayanti pal via ncl-talk <
ncl-talk at mailman.ucar.edu> wrote:

> Dear sir
> SST is a parameter which is only available over ocean.
> I have estimated mankendall trend of SST for four seasons. I want a plot
> having trend in shaded p(1) and probability id contour p(0). but after
> plotting it shows presence of data over land. how to mask it while plotting.
>
> Here below I am attaching my script and plot.
> Kindly help.
>
> Dr. Jayanti Pal
> Post-doc Fellow
> Department of Atmospheric Sciences
> Institute of Atmospheric and Environmental Sciences
> University of Calcutta
> Contact: jiban_samudra18 at yahoo.com, jayantibright at gmail.com
> Ph. 8013906997
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-- 
Barry H. Lynn, Ph.D
Senior Associate Scientist, Lecturer,
The Institute of the Earth Science,
The Hebrew University of Jerusalem,
Givat Ram, Jerusalem 91904, Israel
Tel: 972 547 231 170
Fax: (972)-25662581

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