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[IDV #WNL-762745]: ask about a little problem with IDV

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 Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated.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 #WNL-762745]: ask about a little problem with IDV
  • Date: Tue, 04 Jun 2013 09:58:25 -0600
> Full Name: juan sulca
> Email Address: address@hidden
> Organization: university at albany
> Package Version: 4.0u1 build date:2013-03-29 18:10 UTC
> Operating System: Linux
> Hardware: Java: home: /home/jsulca/IDV_4.0u1/jre version: 1.6.0_41 j3d:1.3.1
> Description of problem: Hi everybody
> 
> I was wondering if you could help me with this problem with IDV because I 
> have not read ".nc" yet.

Juan,

I think if you replace the "http" with "dods", it will work assuming the nc 
dataset is following certain CF convention. By the way the server is not 
accessable from Unidata according to my colleague who tried to duplicate your 
problem.
Another option is to install the nightly release which has fixed this problem.

Yuan  
> 
> There was an error loading the data:
> Error creating data source:netcdf.point with: 
> [http://172.24.32.22:8080/repository/entry/show/output:data.opendap/entryid:synth:0d57ac45-d39f-4b44-900e-4c3bb2c1d716:L0RhaWx5L0NzdVBXVmRfMjAxMy4xNDguMDAuMDAuMTQ0MF9uYw==/CsuPWVd_2013.148.00.00.1440_nc/dodsC/entry.das]
> Point obs data source failed making data set: 
> http://172.24.32.22:8080/repository/entry/show/output:data.opendap/entryid:synth:0d57ac45-d39f-4b44-900e-4c3bb2c1d716:L0RhaWx5L0NzdVBXVmRfMjAxMy4xNDguMDAuMDAuMTQ0MF9uYw==/CsuPWVd_2013.148.00.00.1440_nc/dodsC/entry.das
> Unable to make a PointDataset from 
> http://172.24.32.22:8080/repository/entry/show/output:data.opendap/entryid:synth:0d57ac45-d39f-4b44-900e-4c3bb2c1d716:L0RhaWx5L0NzdVBXVmRfMjAxMy4xNDguMDAuMDAuMTQ0MF9uYw==/CsuPWVd_2013.148.00.00.1440_nc/dodsC/entry.das
> Error =
> 
> ******************
> Stack trace:
> ucar.unidata.data.BadDataException: Unable to make a PointDataset from 
> http://172.24.32.22:8080/repository/entry/show/output:data.opendap/entryid:synth:0d57ac45-d39f-4b44-900e-4c3bb2c1d716:L0RhaWx5L0NzdVBXVmRfMjAxMy4xNDguMDAuMDAuMTQ0MF9uYw==/CsuPWVd_2013.148.00.00.1440_nc/dodsC/entry.das
> Error =
> at 
> ucar.unidata.data.point.NetcdfPointDataSource.doMakeDataset(NetcdfPointDataSource.java:282)
> at 
> ucar.unidata.data.point.NetcdfPointDataSource.getDataset(NetcdfPointDataSource.java:252)
> at 
> ucar.unidata.data.point.NetcdfPointDataSource.initAfterCreation(NetcdfPointDataSource.java:209)
> at ucar.unidata.data.DataManager.createDataSource(DataManager.java:1597)
> 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.makeDataSource(IntegratedDataViewer.java:1804)
> at ucar.unidata.idv.chooser.IdvChooser.makeDataSource(IdvChooser.java:943)
> at ucar.unidata.idv.chooser.XmlChooser.makeDataSource(XmlChooser.java:280)
> at 
> ucar.unidata.idv.chooser.ThreddsHandler.processNodes(ThreddsHandler.java:852)
> at ucar.unidata.idv.chooser.ThreddsHandler.doLoad(ThreddsHandler.java:701)
> at ucar.unidata.idv.chooser.XmlChooser.doLoadInThread(XmlChooser.java:717)
> 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:1221)
> at ucar.unidata.util.Misc$3.run(Misc.java:1249)
> 
> 
> 


Ticket Details
===================
Ticket ID: WNL-762745
Department: Support IDV
Priority: Normal
Status: Closed