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 Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated.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.
> Hi Yuan, > > Thanks for your e-mail. CSWR is in Boulder, actually, and does research and > some educational outreach. > CSWR operates the the Doppler on Wheels (DOW) mobile radar network as a > National Science Foundation > facility. > > The tower data are files that can be imported into IDV to display where > towers are located in each state. Overlayed > radar images can be rotated to align with them. (the radar image often shows > reflections from towers, and the radar > data is rotated so that the reflections line up with the tower locations.) > > Similarly, the road shapefiles contain maps of roads (county by county) that > can be imported into IDV and layered > with radar images to align the radar. Now I understand what the tower data is. Thanks. Maybe you already know that there is a rotate function available in the IDV through the plugin to do the radial beam rotation. Let me know if you need help. > > We have tower and road data for some of the Midwest states, but none for the > western New York area. Does Unidata > or UCAR have any of this data? I don't think we have archived any data like these. The road data is easy to find, you can google it or go to esri site to do the search. Yuan > > Thanks, > > Sue > > > Ticket Details =================== Ticket ID: XJI-825633 Department: Support IDV Priority: Normal Status: Open