source: issm/trunk-jpl/src/m/coordsystems/epsg2proj.m@ 25003

Last change on this file since 25003 was 25003, checked in by Eric.Larour, 5 years ago

CHG: fixed bug.

File size: 426 bytes
Line 
1function string = epsg2proj(epsg)
2%use gdalsrsinfo to provide Proj.4 compatible string from EPSG code
3%
4% Usage:
5% proj4string = epsg2proj(4326);
6%
7% Example:
8% proj4string = epsg2proj(4326);
9% return proj4string='+proj=longlat +datum=wgs84 +no_defs '
10%
11
12 [s,r]=system(['gdalsrsinfo epsg:' num2str(epsg) ' | grep PROJ.4 | sed "s/PROJ.4 : //"']);
13 r=r(2:end-2);
14
15 if s~=0,
16 error(r);
17 end
18 string=(r);
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