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20050324: IDV - I get this message when openning a level II radar file for KBIS July 19, 2004 at 01:37Z

>From: "Landon Nelson" <address@hidden>
>Organization: University of North Dakota
>Keywords: 200503250147.j2P1lBl2000959 IDV level 2

Hi Landon-

>Institution: University of North Dakota
>Package Version: 1.1
>Operating System: os.name:Windows XP; os.arch:x86; os.version:5.1; 
>Hardware Information: java.vendor:Sun Microsystems Inc.; java.version:1.4.2_01
> ; java.home:C:\\Program Files\\IDV_1.1\\jre; 
>Inquiry: An error has occurred:
>Creating obs
>21
>
>Can you explain why this is happenning and if possible, a way to fix the probl
> em. If you are
>wondering, I got the data from http://hurricane.ncdc.noaa.gov/pls/plhas/has.ds
> select

That was a bug in the 1.1 version.  If you upgrade to the latest
version (1.2b2) you should not have that problem.

>******************
>Stack trace:
>java.lang.ArrayIndexOutOfBoundsException: 21
>       at ucar.unidata.data.radar.Level2Data.read(Level2Data.java:349)
>       at ucar.unidata.data.radar.Level2Data.read(Level2Data.java:313)
>       at ucar.unidata.data.radar.Level2Data.getCutStart(Level2Data.java:529)
>       at ucar.unidata.data.radar.Level2Adapter.getCut(Level2Adapter.java:389)
>       at ucar.unidata.data.radar.Level2Adapter.getData(Level2Adapter.java:273
> )
>       at ucar.unidata.data.radar.Level2RadarDataSource.getDataInner(Level2Rad
> arDataSource.java:398)
>       at ucar.unidata.data.DataSourceImpl.getData(DataSourceImpl.java:1080)
>       at ucar.unidata.data.DirectDataChoice.getData(DirectDataChoice.java:279
> )
>       at ucar.unidata.data.DataChoice.getData(DataChoice.java:480)
>       at ucar.unidata.data.DataInstance.getData(DataInstance.java:205)
>       at ucar.unidata.data.DataInstance.getData(DataInstance.java:170)
>       at ucar.unidata.data.grid.GridDataInstance.init(GridDataInstance.java:1
> 76)
>       at ucar.unidata.data.grid.GridDataInstance.<init>(GridDataInstance.java
> :139)
>       at ucar.unidata.idv.control.GridDisplayControl.doMakeDataInstance(GridD
> isplayControl.java:206)
>       at ucar.unidata.idv.control.DisplayControlImpl.setData(DisplayControlIm
> pl.java:1890)
>       at ucar.unidata.idv.control.PlanViewControl.setData(PlanViewControl.jav
> a:328)
>       at ucar.unidata.idv.control.RadarSweepControl.setData(RadarSweepControl
> .java:135)
>       at ucar.unidata.idv.control.PlanViewControl.init(PlanViewControl.java:2
> 90)
>       at ucar.unidata.idv.control.DisplayControlImpl.init(DisplayControlImpl.
> java:805)
>       at ucar.unidata.idv.control.DisplayControlImpl.init(DisplayControlImpl.
> java:731)
>       at ucar.unidata.idv.ControlDescriptor.initControl(ControlDescriptor.jav
> a:740)
>       at ucar.unidata.idv.ControlDescriptor$1.run(ControlDescriptor.java:697)
>       at ucar.unidata.util.Misc$1.run(Misc.java:1448)
>

Don Murray
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