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> Level 2, not Level 2B. Excuse me. > Well, I downloaded sample files from NOAA, and not seeing any problem creating display. First you need to check the memory of your IDV and increase it if your computer has enough memory (4G should be enough). Second, select Color-shaded plan view instead of contour plan view, let me know if you still experience any difficulty. Yuan Ticket Details =================== Ticket ID: KBE-748663 Department: Support IDV Priority: Normal Status: Open =================== NOTE: All email exchanges with Unidata User Support are recorded in the Unidata inquiry tracking system and then made publicly available through the web. If you do not want to have your interactions made available in this way, you must let us know in each email you send to us.