[gradsusr] How to change resolution of grid

Jennifer Adams jma at cola.iges.org
Wed Sep 4 08:29:25 EDT 2013

Use the lterp() function: http://iges.org/grads/gadoc/gradfunclterp.html
In version 2.0.2 almost all the functionality of the regrid() and re() UDFs were added to lterp().

On Sep 3, 2013, at 4:23 PM, Alejandro Meza Mayorga wrote:

> Hello grads users:
> I have a netcdf file that contains daily sst values over one year with a spatial coverage of 0.25 degree latitude x 0.25 degree longitude global grid, but I need to convert this into a spatial coverage of 2.0 degree latitude x 2.0 degree longitude.
> Is there a way to do it?
> Thanks in advance. 
> Alejandro.
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Jennifer M. Adams
Center for Ocean-Land-Atmosphere Studies (COLA)
111 Research Hall, Mail Stop 2B3
George Mason University
4400 University Drive
Fairfax, VA 22030 

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