Regriding of nc file

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Tanmoyee Bhattacharya
Tanmoyee Bhattacharya 2017 年 9 月 26 日
回答済み: KSSV 2017 年 9 月 26 日
I have a cmip5 nc file of 0.5 degree.LAT LON Pressure and time these are the four dimensions of this nc file.The time is from 1979 to 2005.How can we regrid it to 0.05 degree. lat range-31.500:0.5:32.500 lon range-76.500:0.5:78.000
I have no idea about interpolation.Can anyone help me?

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KSSV
KSSV 2017 年 9 月 26 日
lat = 31.500:0.5:32.500 ;
lon = 76.500:0.5:78.000 ;
%%REgrid
ds = 0.05 ;
loni = min(lon):ds:max(lon) ;
lati = min(lat):ds:max(lat) ;
%
[Loni,Lati] = meshgrid(loni,lati) ;
And then you can use interp2 to get your 3D values on regirdded data.

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