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 Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated.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.
>From: Unidata User Support <address@hidden> >Organization: Unidata Program Center/UCAR >Keywords: IDD data feeds Elen, Here are the datastreams that I recommend that you start with: HDS - NOAAPORT model output FNEXRAD - floater NEXRAD Level III products plus national composites IDS|DDPLUS - global observational data NNEXRAD - all NEXRAD Level III products UNIWISC - Unidata-Wisconsin GOES satellite imagery and products Tom