I have a batch of netCDF files of precipitation data at 30km * 30km resolution. I attached a sample file of it. I want to convert them to 10km * 10km resolution using MATLAB. I tried using griddedInterpolant command, but I'm facing an error that says data I use should be double. I used the data=double(data) line to overcome the error, but it still doesn't go. Are there any other ways to regrid?
I've found a solution to it. It was a simple mistake all along in using commands.
Well done! Have a look here https://au.mathworks.com/matlabcentral/answers/483799-how-to-regrid-the-netcdf-data-in-order-to-achieve-smaller-greater-spatial-resolution too.
Respected Muhammad Ali, I went through several of such questions on Mathworks and faced many errors. Instead of using interp2, I used griddedinterpolant and mitigated all errors.
Abbas Zoulikha It can solved using interp2 if you have a function or griddedinterp if you have gridded data.
i have this error
Error using .'
TRANSPOSE does not support N-D arrays. Use PAGETRANSPOSE/PAGECTRANSPOSE to transpose pages or PERMUTE to reorder dimensions of N-D
arrays.
Error in interp2 (line 120)
V = V.';
Error in NCAR_wind_nc11 (line 33)
u1=interp2(lon,lat,u10,xi,yi,'linear');
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