data_extract_as_polygon
Added by kunal bali over 8 years ago
Dear users
I need to extract the netcdf lat lon data in polygon box. I have attached the figure with the polygon box. I only need to get the data of that given box and extract in ASCII file.
Could anyone please help me.
Regards
Kunal Bali
| polygon1.png (94.6 KB) polygon1.png | figure | ||
| FRP.nc (257 KB) FRP.nc | netcdf_file |
Replies (2)
RE: data_extract_as_polygon - Added by Paolo Davini over 8 years ago
Hi Kunal,
I think you should have a look at the maskregion command
https://code.zmaw.de/projects/cdo/embedded/index.html#x1-2220002.6.10
You can mask all the field outside of your polygon setting them to NA and then print them with the output command.
Cheers,
Paolo
RE: data_extract_as_polygon - Added by kunal bali over 8 years ago
I tried to do this one.
But its not working