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 Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated.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.
> Full Name: Jerry Blechman > Email Address: address@hidden > Organization: SUNY-Oneonta > Package Version: 2.9u3 build date:2011-01-14 00:05 UTC > Operating System: Windows XP > Hardware: Java: home: C:\Program Files\IDV_2.9u3\jre version: 1.6.0_20 > j3d:1.5.2 fcs (build4) > Description of problem: There was an error loading the data: > Do not know how to handle the given data: > C:\m361\Severe\April27_2011SEtornadoes\NCDC > data\BaseReflectivity\KBMX_SDUS54_N0RBMX_201104271802 > > I used the NCDC HDSS access system to get radar data from BMX on April 27 > (http://www.ncdc.noaa.gov/oa/radar/radardata.html). NCDC says the IDV will > read it but it could not. I have IDV version 2.9u3 for Windows XP. Should > it be able to read the NCDC radar data format (sample reflectivity file > attached)? > > Jerry > > ****************** > Stack trace: > ucar.unidata.data.BadDataException: Do not know how to handle the given data: > C:\m361\Severe\April27_2011SEtornadoes\NCDC > data\BaseReflectivity\KBMX_SDUS54_N0RBMX_201104271802 > Hi Jerry, When you load a dataset in the IDV, you need to let the IDV know the type of this dataset. To do this, you can pick the specific data type in the drop down menu of the "Data Source Type". I tested the sample data you attached with the data type as "Radar files", no problem at all. Yuan Ticket Details =================== Ticket ID: FUU-413159 Department: Support IDV Priority: Normal Status: Closed