So, this means that I'm not able to use g.proje -jf output to properly define a coordinate system right?
2010/6/29 Markus Neteler <[email protected]> > Hi Kim, > > On Tue, Jun 29, 2010 at 6:37 PM, Kim Besson <[email protected]> > wrote: > > Hello Markus > > Thanks for the reply > > To do what you suggest, I would have to retrieve LOCATION's CRS EPSG code > > and I'm not able to get it automatically. I only can get that PROJ4 > string > > by using g.proj. Is there a way to automatically get a LOCATIONS's EPSG > > code? > > That not possible (yet?) - also GDAL/OGR does not have a reverse > lookup - too complicated or too many exceptions. > > The string > +proj=utm +south +no_defs +zone=24 +a=6378137 +rf=298.257223563 > +towgs84=0.000,0.000,0.000 +to_meter=1 > > looks like > http://spatialreference.org/ref/epsg/32724/ > to me. > > cs2cs -le | grep 'WGS 84' > WGS84 a=6378137.0 rf=298.257223563 WGS 84 > > Markus >
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