I have some LANDSAT TM images on CD-ROM that I need to import into GRASS. What is the best way to do this? Does "i.tape.tm" work for CD's? Thanks, G. Vance Justice, Jr. Hydrologist USDA-ARS National Sedimentation Laboratory 598 McElroy Dr. Oxford, MS 38655 Phone: 601-232-2990 FAX: 601-232-2915 E-mail: justice at sedlab.olemiss.edu