Hello,
Found out answer to question 1 it seems.
By naming the object for each action, then deleting it at the end of
the loop, it seems that the file is being written properly.
geot=result.SetGeoTransform( geoT )
proj=result.SetProjection( proJ )
output=driver.CreateCopy(
Sorry, this was not the version I intended to send initially.
Here it is...
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# Landsat 7 ETM + image downlaoded from GLCF
#ftp.glcf.umiacs.umd.edu/glcf/Landsat/WRS2/p127/r049/p127r049_7x20001104.ETM-EarthSat-Orthorectified/
#p127r049 2000/11/04 around Ubon Ra