[ncl-talk] regrid query

Karin Meier-Fleischer meier-fleischer at dkrz.de
Sat Jul 11 03:14:12 MDT 2015


Hi Kunal,

you can use the ESMF regridding software. Take a look at 
http://www.ncl.ucar.edu/Applications/ESMF.shtml

There are many examples to regrid rectilinear, curvilinear and unstructured data.

Bye,
Karin

> Am 11.07.2015 um 07:40 schrieb Kunal Bali <kunal.bali9 at gmail.com>:
> 
> Dear NCL users
> 
> I have data with 2 x 2.5 degree resolution. I need to regrid this data into 1 x 1 degree resolution. 
> Could you please let me know how can we do it. 
> 
> The summary of the given data is 
> gridtype  = lonlat
> gridsize  = 13104
> xname     = lon
> xlongname = longitude
> xunits    = degrees_east
> yname     = lat
> ylongname = latitude
> yunits    = degrees_north
> xsize     = 144
> ysize     = 91
> xfirst    = -178.75
> xinc      = 2.5
> yfirst    = -89
> yinc      = 2
> 
> I tried with the function
> newgrid  = g2gsh_Wrap(orig,(/180,360/),0)
> 
> But could not get
> 
> Thank You 
> 
> 
> 
> Kunal Bali
> Research Scholar 
> Radio & Atmospheric Science Division 
> CSIR - National Physical Laboratory
> New Delhi - 110012
> 





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