On 12-09-20 07:11 PM, Nik Sands wrote:
Is there a way to get a list (eg, array) of all Spatial Reference Systems
currently available to GDAL (eg, all those defined in files in GDAL_DATA
directory)?
In my GUI application, I'd like to be able to present my users with a list of
SRS to choose from, but I'm not sure how to generate such a list.
Nik,
GDAL does not provide any services to get the SRS list but you can
access the gdal/data/pcs.csv and gdal/data/gcs.csv files yourself
fairly easily to get the names and EPSG identifiers. What this does
not help with is a logical organization of the SRSes which can be
helpful in a GUI since there are a lot.
Best regards,
--
---------------------------------------+--------------------------------------
I set the clouds in motion - turn up | Frank Warmerdam, warmer...@pobox.com
light and sound - activate the windows | http://home.gdal.org/warmerda
and watch the world go round - Rush | Geospatial Software Developer
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