Dear all,
I got some problems in using the osgeo.osr library to convert from WGS84
(lat,lon) coordinates to UTM/UPS carthographic projection.
>From UTM (zone=33, for example) to WGS84 it seems easy:
>> wgs84 = osr.SpatialReference()
>> wgs84.SetWellKnownCS('WSG84')
>> utm = osr.SpatialReference()
>> utm.SetUTM(33)
>> conv_wgs2utm = osr.CoordinateConversion(wgs84, utm)
>>conv_wgs2utm.TransformPoint(lon, lat)
It seems to work; now I miss:
1) from UPS to WGS84
2) from WGS84 to UTM/UPS (reusing the code I wrote, I could create a
convertitor in the
other direction - conv_utm2wgs = osr.CoordinateConversion(utm, wgs84); but
I need to specify the
UTM zone before - actually I should not have the UTM zone before converting!
)
Do you have some example code I can use???
Thanks so much!
Marco Nicoletti
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