[Gdal-dev] OGRCoordinateTransformation::Transform problem
pdooley at pyxisinnovation.com
Thu Oct 7 10:25:33 EDT 2004
I am relatively new to GDAL.
I have two issues. I would first like to set up a geocentric
OGRSpatialReference source as opposed to any specific datum.
I am currently attempting to convert WGS84 lat lon coordinates to UTM
coordinates. However when the lat lon coordinates falls outside the valid
range of the UTM zone, I get invalid utm coordinates. However the
transform() method reports through its error handling that the conversion
I have checked the bug list and did not see anything pertaining to this
I did think of doing the inverse conversion to see if the resulting lat lon
coordinates match the input, but that is a hack. I was hoping that there
might be a isValidPoint() method on the OGRSpatialReference object but I
didn't find any.
If anyone can provide any suggestions I would be extremely grateful.
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