Mentor software (www.mentorsoftwareinc.com) has a great little free utility for examining/editing geotiff headers and .tfw files called GeoTIFFExaminer. Click on 'freebies' on the home page. I use it whenever ER-Mapper refuses to create a GeoTIFF file because the projection/datum combination is not in the database or whatever (I wonder if they've fixed that in 6.3).
John Dr. John F. Dehls Senior Geologist Geological Survey of Norway N-7491 Trondheim +47 73 90 44 54 +47 73 92 16 20 (fax) ************************************************* ----------------------------------------------------------- To make changes to your subscription, please visit our website, http://www.ermapper.com/technicl/ermapperl/index.htm
