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NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.
To learn about what's going on, see About the Archive Site.
Hi U. Suesser, I cannot find the grib files described by the URLs below. They are unreachable. Try copy and pasting those URLs in a web browser, and you will get a 404 file not found error. Could that be the root of the problem? Many Thanks, -Julien > Full Name: U. Suesser > Email Address: address@hidden > Organization: self > Package Version: 2.8u1 build date:2010-02-02 22:30 UTC > Operating System: Windows 7 > Hardware: Java: home: C:\Program Files\IDV_2.8u1\jre version: 1.6.0_17 > j3d:1.5.2 fcs (build4) > Description of problem: > > There was an error loading the data: > > Error creating data source:file.grid with: > http://dd.weatheroffice.ec.gc.ca/model_gem_global/high_resolution/grib1/lat_lon/12/000/CMC_glb_PRES_SFC_0_latlon.6x.6_2010081912_P000.grib > Grid data source failed making data set: > http://dd.weatheroffice.ec.gc.ca/model_gem_global/high_resolution/grib1/lat_lon/12/000/CMC_glb_PRES_SFC_0_latlon.6x.6_2010081912_P000.grib > Cant read > http://dd.weatheroffice.ec.gc.ca/model_gem_global/high_resolution/grib1/lat_lon/12/000/CMC_glb_PRES_SFC_0_latlon.6x.6_2010081912_P000.grib: > not a valid NetCDF file. > > Am having issues ready GRIB files from CMC - I'm sure it is something > simple I've overlooked. Both ready from file and a URL results in > the same error message - can you give me any tips with what I am doing > incorrectly? > > Thanks in advance > > /r > U Suesser > > ****************** > Stack trace: > java.io.IOException: Cant read > http://dd.weatheroffice.ec.gc.ca/model_gem_global/high_resolution/grib1/lat_lon/12/000/CMC_glb_PRES_SFC_0_latlon.6x.6_2010081912_P000.grib: > not a valid NetCDF file. > at ucar.nc2.NetcdfFile.open(NetcdfFile.java:754) > at ucar.nc2.NetcdfFile.open(NetcdfFile.java:398) > at ucar.nc2.dataset.NetcdfDataset.openOrAcquireFile(NetcdfDataset.java:688) > at ucar.nc2.dataset.NetcdfDataset.openDataset(NetcdfDataset.java:434) > at ucar.nc2.dataset.NetcdfDataset.acquireDataset(NetcdfDataset.java:523) > at ucar.nc2.dt.grid.GridDataset.open(GridDataset.java:103) > at ucar.nc2.dt.grid.GridDataset.open(GridDataset.java:89) > at > ucar.unidata.data.grid.GeoGridDataSource.doMakeDataSet(GeoGridDataSource.java:1084) > at > ucar.unidata.data.grid.GeoGridDataSource.getDataset(GeoGridDataSource.java:1106) > at > ucar.unidata.data.grid.GeoGridDataSource.initAfterCreation(GeoGridDataSource.java:471) > at ucar.unidata.data.DataManager.createDataSource(DataManager.java:1565) > at > ucar.unidata.idv.IntegratedDataViewer.createDataSource(IntegratedDataViewer.java:1992) > at > ucar.unidata.idv.IntegratedDataViewer.makeDataSource(IntegratedDataViewer.java:1909) > at > ucar.unidata.idv.IntegratedDataViewer.makeDataSource(IntegratedDataViewer.java:1843) > at > ucar.unidata.idv.IntegratedDataViewer.handleAction(IntegratedDataViewer.java:1685) > at ucar.unidata.idv.DefaultIdv.handleAction(DefaultIdv.java:110) > at > ucar.unidata.idv.IntegratedDataViewer.handleAction(IntegratedDataViewer.java:1617) > at > ucar.unidata.idv.control.TextDisplayControl$10.run(TextDisplayControl.java:1410) > at ucar.unidata.util.Misc$3.run(Misc.java:1096) > > > Ticket Details =================== Ticket ID: FKS-429497 Department: Support IDV Priority: Normal Status: Open