combine 2 netcdf files into one

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Jian Lu
Jian Lu 2015-6-3
编辑： Ashish Uthama 2015-6-3
I try to combine two netcdf files (lat.nc and lon.nc) into one, but the resultant file (lat_lon.nc) contains all NaN values. The code of mine is:
nccreate('lat.nc','lat','dimensions',{'s' 56 't' 1}); ncwrite('lat.nc','lat',lat); info0 = ncinfo('lat.nc');
nccreate('lon.nc','lon','dimensions',{'n' 192 't' 1}); ncwrite('lon.nc','lon',lon); info00 = ncinfo('lon.nc');
savefile='lat_lon.nc'; ncwriteschema(savefile,info00); ncwriteschema(savefile,info0);

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回答（1 个）

Ashish Uthama
Ashish Uthama 2015-6-3
编辑：Ashish Uthama 2015-6-3
ncwriteschema only writes the 'schema',i.e things like variable and dimension definitions. You still need to follow this with an ncwrite to actually write the data.
Have a look at the Notes in http://www.mathworks.com/help/matlab/ref/ncwriteschema.html

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