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 Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated.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.
Dear Kueh Mien-Tze, In several places in my previous message I wrote "ucar" when I should have written "uchar". Please search your system header files for "uchar" and not "ucar". Regards, Steve Emmerson <http://www.unidata.ucar.edu>