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Sunil Punnoose wrote: > > Anne: > > I found your email from one Unidata pages. After an exhaustive search > on the web and finding nothing that i could use, I thought I'd turn to > someone in field, you :-). > > Now that the NEXRAD data is available to all from the NWS, I am looking > for software that will help image it. I have access to custom maps of > the US but I am looking for some pointers on how to decode the data. Are > there commercial or public domain C, C++ or Java libraries that we can > use to decode the data? > > Thanks in advance for your help. > > Sunil Sunil, I know of three packages to view the data, but there are probably more. The packages I know of are WXP, McIDAS, and GEMPAK. I think GEMPACK is public domain. If you'd like more info about it send email to address@hidden. It will be forwarded to the appropriate person. He is currently on vacation but will respond when he returns. SSEC distibutes McIDAS commercially. For more info send email to address@hidden. Dan Vietor at UNISYS has a very nice NIDS web page that gives enough info to decode the data: http://weather.unisys.com/wxp/Appendices/Formats/NIDS.html I think this is a nicer version of the info that appears in the NWS technical document available via http://www.nws.noaa.gov/noaaport/html/noaaport.shtml Dan is also the author of WXP. I think WXP is being marketed by UNISYS, but I'm not sure. Maybe he can help you - email him directly at: "Dan Vietor" <address@hidden> Anne -- *************************************************** Anne Wilson UCAR Unidata Program address@hidden P.O. Box 3000 Boulder, CO 80307 ---------------------------------------------------- Unidata WWW server http://www.unidata.ucar.edu/ ****************************************************