In other words,
When I ask GDAL for:
*gdalwarp -s_srs EPSG:23030 -t_srs EPSG:4258 rast_23030.tif rast_4258.tif*
GDAL knows that 'EPSG:23030' means '+proj=utm +zone=30 +ellps=intl +units=m
+no_defs'.
So my question is: From witch file GDAL gets that information from?
Cheers,
Eloi Ribeiro
GIS Ana
Eloi,
You can find the files at gdal/data/pcs.csv and gdal/data/gcs.csv
You may also want to refer to http://www.gdal.org/ogr/osr_tutorial.html
On Sun, Oct 17, 2010 at 5:18 PM, Eloi Ribeiro wrote:
> In other words,
>
> When I ask GDAL for:
> *gdalwarp -s_srs EPSG:23030 -t_srs EPSG:4258 rast_2303
Thanks Chaitanya,
I intended to avoid all this writing to make sure the nadgrid is used:
*gdalwarp -s_srs "+proj=utm +zone=30 +ellps=intl +units=m +nadgrids=R2009V9.gsb
+wktext" -t_srs "+proj=longlat +ellps=GRS80 +towgs84=0,0,0" rast_23030.tif
rast_4258.tif*
But after reading this[1] I just real
