[gdal-dev] Missing EPSG Codes and importFromUrl
David Baker (Geoscience)
david.m.baker at chk.com
Thu Feb 2 18:31:41 EST 2012
Working in C#... I have need for EPSG:4418. Per http://www.epsg-registry.org/ this is the code for "ProjectedCRS [NAD27 / BLM 18N (ftUS)]". This code does not seem to be in the GDAL/OGR/Prog4 database in FWTools2.4.7. Executing the line:
var i = src.ImportFromEPSG(4418);
This call returns an error indicating the code is invalid. I also searched the /data directory for this projection but was not able to find it. So my next move was to try:
var i = src.ImportFromUrl(@"http://www.epsg-registry.org/export.htm?gml=urn:ogc:def:crs:EPSG::4410");
This did not work either.
So my general question is, for missing CRS's how does one retrieve the projection information from the web?
Thanks in Advance,
David M. Baker
Senior Advisor - Geoscience Technology
Chesapeake Energy Corporation
david.m.baker at chk.com<mailto:david.m.baker at chk.com>
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