Re: mask "land" or "ocean"

Hi Mark,

The simplest way to do this is by setting map fill resources in various ways. I suggest you look at the
masking examples at http://www.ncl.ucar.edu/Applications/mask.shtml, particularly mask_2.ncl, mask_4.ncl, and mask_8.ncl.
 -dave

On Mar 15, 2011, at 2:09 PM, Mark Chan wrote:

> NCL users,
>
> The attached plot is an example of global domain. I know one could mask "land"
> or "ocean" by loading mask data ( e.g. b = addfile("landsea.nc","r")).
> Is it possible to mask "land" or "ocean" without having to load extra data (at
> any spatial resolution)? The "land" and "ocean" are so common, there should be
> this mask data in NCL library, I hope.
>
> Mark
>
>
>
> <global_map.PNG>_______________________________________________
> ncl-talk mailing list
> List instructions, subscriber options, unsubscribe:
> http://mailman.ucar.edu/mailman/listinfo/ncl-talk

_______________________________________________
ncl-talk mailing list
List instructions, subscriber options, unsubscribe:
http://mailman.ucar.edu/mailman/listinfo/ncl-talk
Received on Tue Mar 15 14:40:37 2011