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Hi Randy, re: > I have these MODIS HDF files that i can display in Mcidas. They contain > parameters like cloud optical depth, etc. I can IMGPROBE the data. > However, when i IMGREMAP PRO=RECT etc i lose that information. How do i > preserve the parameter information. I think you will have to use the IMGCHA utility to change values in the AREA file created by the IMGREMAP command. Please read through the online or Users Guide help for IMGCHA and let me know if this does not work for you. Cheers, Tom **************************************************************************** Unidata User Support UCAR Unidata Program (303) 497-8642 P.O. Box 3000 address@hidden Boulder, CO 80307 ---------------------------------------------------------------------------- Unidata HomePage http://www.unidata.ucar.edu **************************************************************************** Ticket Details =================== Ticket ID: DLK-315579 Department: Support McIDAS Priority: Normal Status: Closed