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 Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated.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.
> I used McIDAS to determine that grid point 67;72 is at -76.77S 166.27E. The > file you grabbed has been scoured, I used McIDAS to look at the new > run. Please get this file: > > http://psnldm.balloonfacility.org/csbf/wximages/grib/2006102012_D5.grb > > At that point for 850 mb, 12-hour forecast, McIDAS shows U=4.56 and V=-6.38 > > Attached is an image of wind vectors at 850. The red X is at the grid point. > > Robert, I didn't find an attached image. Steve Ticket Details =================== Ticket ID: HAN-893784 Department: Support GEMPAK Priority: Normal Status: Open