Hi ENVI people Currently, I have problem on how to get rid of  the strip(solids black) lines in the USGS landsat scenes . You can tell that the infomation is there if I manage to remove the lines. Any assistance is appreciated. I downloaded the Landsata scenes as zip file( with TIFF)  using USGS global visualization viewer at http://glovis.usgs.gov. Could there be other  way of downloading or option to remove the lines within ENVI?   Regrads   Yohannes