Hi,
testepsg EPSG:3785 gives [1], whereas
gdalwarp -t_srs EPSG:3785 input.tif output.tif results into [2]
This looks like a bug, or not? I am using gdal 1.6.2
Hermann
[1]
Validate Succeeds.
WKT[EPSG:3785] =
PROJCS["Popular Visualisation CRS / Mercator",
GEOGCS["Popular Visualisation CRS",
DATUM["Popular_Visualisation_Datum",
SPHEROID["Popular Visualisation Sphere",6378137,0,
AUTHORITY["EPSG","7059"]],
TOWGS84[0,0,0,0,0,0,0],
AUTHORITY["EPSG","6055"]],
PRIMEM["Greenwich",0,
AUTHORITY["EPSG","8901"]],
UNIT["degree",0.01745329251994328,
AUTHORITY["EPSG","9122"]],
AUTHORITY["EPSG","4055"]],
UNIT["metre",1,
AUTHORITY["EPSG","9001"]],
PROJECTION["Mercator_1SP"],
PARAMETER["central_meridian",0],
PARAMETER["scale_factor",1],
PARAMETER["false_easting",0],
PARAMETER["false_northing",0],
AUTHORITY["EPSG","3785"],
AXIS["X",EAST],
AXIS["Y",NORTH]]
[2]
Files: output.tif
Size is 868, 580
Coordinate System is:
PROJCS["Popular Visualisation CRS / Mercator",
GEOGCS["Popular Visualisation CRS",
DATUM["unknown",
SPHEROID["unretrievable - using WGS84",6378137,298.257223563,
AUTHORITY["EPSG","0"]],
AUTHORITY["EPSG","6055"]],
PRIMEM["Greenwich",0],
UNIT["degree",0.0174532925199433],
AUTHORITY["EPSG","4055"]],
UNIT["metre",1,
AUTHORITY["EPSG","9001"]],
AUTHORITY["EPSG","3785"]]
Origin = (-5555588.989365539513528,11996289.038382656872272)
Pixel Size = (15457.180606961637750,-15457.180606961637750)
Metadata:
(snip)
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