This archive contains answers to questions sent to Unidata support through mid-2025. Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated. For the most up-to-date information on the use of NSF Unidata software and data services, please consult the Software Documentation first.
Hi Jim, re: > Thanks for that added info. I was not getting the ".ALL" part of IMGLIST > and was stuck there. Not including the .ALL or .pos (position number in the dataset) should always result in return of information for the most recent image in the set. Try: IMGLIST MET8/IMAGES.ALL IMGLIST MET/IMAGES IMGLIST MET/IMAGES.1 IMGLIST MET/IMAGES.2 etc. For information on how to run a command, run: HELP <command> HELP IMGLIST re: > I'm able to display the area file images now: > > [image: image.png] Progress! re: > Is there a way to get the lat/lon to display as fractional angles instead > of d/m/s? No, not in the McGUI. The best way to get information from an image is by using the IMGPROBE command: - move the mouse cursor over a part of the image you are intetested in With the focus on the text and command window of the McGUI, run: IMGPROBE MODE=N - you can also run the D command D is a short cut for IMGPROBE MODE=N. - run HELP IMGPROBE for more information Recommendation: Exit the McGUI and restart it using: mcidas -config This brings up a widget that lets you set the number of frames, the frame size, etc. I strongly recommend making your view window much larger. I run my McIDAS sessions with frame sizes of 940x1500 on my 1920x1200 monitor. Make sure to save the configuration if you like it. re: > So these are visible images and I assume BRIT is the 0-255 > brightness count but what does ~TEMP represent. The TEMP thing is a shortcut and was setup assuming GVAR images. The McGUI TEMP value for a METEOSAT-8 VIS image is bogus. The correct way to get all supported values for an image is by using the IMGPROBE command. I'll be going silent for the rest of the day; got some errands to run... 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: HQH-586893 Department: Support McIDAS Priority: Normal Status: Closed =================== 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.