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</o:shapelayout></xml><![endif]--></head><body lang=EN-AU link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal>I am trying to merge bands from two ASTER scenes and would like to get the bands to merge with the same greyscale stretch and avoid the different grey scale shade of each scene which results in a colour change across the join. I have created the rasters using the SCP plug-in using the DOS1 and Celsius corrections/calculation. I can get them to merge OK but would like a seamless join. Any suggestions?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='mso-fareast-language:EN-AU'>Grant Boxer<o:p></o:p></span></p><p class=MsoNormal><span style='mso-fareast-language:EN-AU'>Perth, Western Australia<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>