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[IDV #TAQ-795720]: data

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 Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated.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.

  • Subject: [IDV #TAQ-795720]: data
  • Date: Wed, 06 Feb 2013 13:42:15 -0700
> Full Name: tedi
> Email Address: address@hidden
> Organization: oceanography
> Package Version: 3.1u1 build date:2012-11-30 17:36 UTC
> Operating System: Windows 7
> Hardware: Java: home: C:\Program Files\IDV_3.1u1\jre version: 1.6.0_31 
> j3d:1.5.2 fcs (build4)
> Description of problem: There was an error loading the data:
> Error creating data source:aggregated.wrfnetcdf.grid with: 
> ftp://saltmarsh.jpl.nasa.gov/
> Unable to open grid:
> ftp://saltmarsh.jpl.nasa.gov/
> 

Hi Tedi,
     The ftp can only be used in certain type of data, and the wrf netcdf grid 
can not be accessed through the ftp. You need to use opendap to access grid 
data. If not, transfer the data to your local disk and then open through Data 
choosers > General > Files.



Yuan
> 
> ******************
> Stack trace:
> ucar.unidata.data.BadDataException: Error creating data 
> source:aggregated.wrfnetcdf.grid with: ftp://saltmarsh.jpl.nasa.gov/
> Unable to open grid:
> ftp://saltmarsh.jpl.nasa.gov/
> 
> at ucar.unidata.data.DataManager.createDataSource(DataManager.java:1627)
> at 
> ucar.unidata.idv.IntegratedDataViewer.createDataSource(IntegratedDataViewer.java:1980)
> at 
> ucar.unidata.idv.IntegratedDataViewer.makeDataSource(IntegratedDataViewer.java:1897)
> at 
> ucar.unidata.idv.IntegratedDataViewer.makeDataSource(IntegratedDataViewer.java:1831)
> at 
> ucar.unidata.idv.IntegratedDataViewer.handleAction(IntegratedDataViewer.java:1673)
> at ucar.unidata.idv.DefaultIdv.handleAction(DefaultIdv.java:114)
> at 
> ucar.unidata.idv.IntegratedDataViewer.handleAction(IntegratedDataViewer.java:1605)
> at ucar.unidata.idv.chooser.UrlChooser.loadURLInner(UrlChooser.java:267)
> at ucar.unidata.idv.chooser.UrlChooser.loadURL(UrlChooser.java:239)
> at ucar.unidata.idv.chooser.UrlChooser.doLoadInThread(UrlChooser.java:286)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> at java.lang.reflect.Method.invoke(Unknown Source)
> at ucar.unidata.util.Misc$2.run(Misc.java:1222)
> at ucar.unidata.util.Misc$3.run(Misc.java:1250)
> 
> 
> 


Ticket Details
===================
Ticket ID: TAQ-795720
Department: Support IDV
Priority: Normal
Status: Closed