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 Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated.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 Robert, As always, it is best for us to experiment with the actual data. Would you mind uploading your data file here: http://motherlode.ucar.edu/repository/alias/idvupload Best, Unidata IDV Support > Full Name: Robert Aune > Organization: NOAA/NESDIS - CIMSS > Package Version: 5.3 build date:2016-05-23 19:17 UTC > Operating System: Windows 7 > Hardware: Java: home: C:\Program Files\IDV_5.3\jre version: 1.8.0_45 > j3d:1.6.0-pre9-daily-experimental daily > Description of problem: I'm plotting wind vectors on a grid that contains a > missing value flag (-999). Is there a way to skip plotting the vectors at > the missing value grid points? Ticket Details =================== Ticket ID: EHD-488664 Department: Support IDV 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.