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 Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated.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, > > Dave is teaching a class now so I've taken over. We followed your > directions. After NCEP NAM CONUS 80 km, we chose Latest NCEP NAM CONUS 80 km > and got a "No gridded data found" message. However, at the bottom of the > Dashboard window, it says its loading in data source Grids from an OPeNDAP > server. It keeps repeating 40 through 60 of 75 as though it's loading the > same files over and over. This has been going on for at least 45 minutes. > Any suggestions? Thanks. > > Bill > _____ Hi Bill, Update the IDV to 2.9U3 will be the best solution. Yuan > > From: david.bender [mailto:address@hidden] > To: bill.yarnell [mailto:address@hidden] > Sent: Mon, 23 May 2011 13:07:01 -0400 > Subject: Fw: [IDV #GTS-575013]: Help ASAP > > > > _____ > > From: Unidata IDV Support [mailto:address@hidden] > To: address@hidden > Cc: address@hidden > Sent: Mon, 23 May 2011 12:56:59 -0400 > Subject: [IDV #GTS-575013]: Help ASAP > > > Full Name: dave bender > > Email Address: address@hidden > > Organization: pennmanor high school > > Package Version: 2.6u2 build date:2009-02-13 19:03 UTC > > Operating System: Mac OS X > > Hardware: Java: home: > > /System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Home version: > > 1.6.0_20 j3d:1.3.1 > > Description of problem: There was an error loading the data: > > Error creating data source:dods.grid with: > > http://motherlode.ucar.edu:8080/thredds/dodsC/modelsNc/NCEP/NAM/CONUS_80km/NAM_CONUS_80km_20110513_1200.nc > > Unable to open grid: > > dods://motherlode.ucar.edu:8080/thredds/dodsC/modelsNc/NCEP/NAM/CONUS_80km/NAM_CONUS_80km_20110513_1200.nc > > > > Do you no longer suport version 2.6? > > > > Hi Dave, > The problem of opening the dataset in the data server is no longer supported. > In the past, we converted the grid file to nc to support some user > requirements, and these services had stopped for a while. You should use the > grided dataset to replace the original one. In the catalog, IDV catalog > > Unidata IDD Model Data > UCAR > North American Model > NCEP NAM CONUS 80 KM. > > > Yuan > > > ****************** > > Stack trace: > > ucar.unidata.data.BadDataException: Error creating data source:dods.grid > > with: > > http://motherlode.ucar.edu:8080/thredds/dodsC/modelsNc/NCEP/NAM/CONUS_80km/NAM_CONUS_80km_20110513_1200.nc > > Unable to open grid: > > dods://motherlode.ucar.edu:8080/thredds/dodsC/modelsNc/NCEP/NAM/CONUS_80km/NAM_CONUS_80km_20110513_1200.nc > > > > at ucar.unidata.data.DataManager.createDataSource(DataManager.java:1510) > > at > > ucar.unidata.idv.IntegratedDataViewer.createDataSource(IntegratedDataViewer.java:1948) > > at > > ucar.unidata.idv.IntegratedDataViewer.makeDataSource(IntegratedDataViewer.java:1865) > > at > > ucar.unidata.idv.IntegratedDataViewer.makeDataSource(IntegratedDataViewer.java:1799) > > at > > ucar.unidata.idv.IntegratedDataViewer.makeDataSource(IntegratedDataViewer.java:1772) > > at ucar.unidata.idv.chooser.IdvChooser.makeDataSource(IdvChooser.java:839) > > at > > ucar.unidata.idv.chooser.ThreddsHandler.processNodes(ThreddsHandler.java:707) > > at ucar.unidata.idv.chooser.ThreddsHandler.doLoad(ThreddsHandler.java:569) > > at ucar.unidata.idv.chooser.XmlChooser.doLoadInThread(XmlChooser.java:631) > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > at > > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > > at > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > > at java.lang.reflect.Method.invoke(Method.java:597) > > at ucar.unidata.util.Misc$2.run(Misc.java:1010) > > at ucar.unidata.util.Misc$3.run(Misc.java:1038) > > > > > > > > > Ticket Details > =================== > Ticket ID: GTS-575013 > Department: Support IDV > Priority: Normal > Status: Closed > > > Ticket Details =================== Ticket ID: GTS-575013 Department: Support IDV Priority: Normal Status: Open