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 Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated.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.
Robert, GEMPAK 5.6.A (without GARP) is available under We are still awaiting our license server to handle GARP as part of our distribution. Steve Chiswell Unidata User Support