[IDV #RAI-544646]: help: Handling CMA file (.ta extension) from a server

> Based on the code, CMASoundingAdapter is created if
> IllegalArgumentException.
> 
> The Exception I have is NullPointException.
> 

Some NullPointerExceptions is due to the bad data, especially, the wind data 
maybe missing. I am not sure if this is your problem.
I checked in some changes to ignore the exception caused by bad data.


Yuan
> Thank you,
> Howard
> 
> Unidata IDV Support wrote:
> >> Two issues on this:
> >>
> >> [IDV side]
> >> RaobDataSource.doMakeRaobDataSet() creates NetcdfSoundingAdapter only.
> >> It should create CMASoundingAdapter based on file pattern.
> >
> > Howard,
> >           It did create CMASoundingAdapter when NetcdfSoundingAdapter 
> > failed. You can simply open a CMA sounding format file in
> > the file chooser, and remember to select RAOB sounding as source type if 
> > the file name does not end with ".ta".
> >
> >
> >
> > Yuan
> >> [AtecChooser side]
> >> The GUI does not fit for RAOB data: no 0place for the station list &
> >> timestamps. The map is not for stations.
> >
> > Please reference the SoundingFileBrowser code for doing the station map.
> >
> >> I think I need to borrow the GUI for RAOB.
> >> Can I use the IDV's RAOB chooser "Sounding:Remote" with the URL of non
> >> ADDE server?
> >> Any advices?
> >>
> >> Thank you,
> >> Hwoard
> >>
> >>
> >> Unidata IDV Support wrote:
> >>>> The RAOB from ATEC Web Server does not work.
> >>>> The Netcdf sounding adapter was applied instead of the CMA adapter.
> >>>> How about adding the new data source "RAOB.CMA" or "RAOB_CMA"?
> >>> Howard,
> >>>        Jeff just added a RAOB Sounding data source in the latest nightly 
> >>> release. You can update the IDV and try. The CMA
> >>> format is ascii format, the netCDF adapter doesn't work.
> >>>
> >>>
> >>> Yuan
> >>>> Howard
> >>>>
> >>>> java.lang.NullPointerException
> >>>> at ucar.netcdf.HTTPRandomAccessFile.read_(HTTPRandomAccessFile.java:97)
> >>>> at ucar.netcdf.RandomAccessFile.seek(RandomAccessFile.java:350)
> >>>> at ucar.netcdf.RandomAccessFile.read(RandomAccessFile.java:437)
> >>>> at ucar.netcdf.RandomAccessFile.readInt(RandomAccessFile.java:900)
> >>>> at ucar.netcdf.NetcdfFile.readV1(NetcdfFile.java:1702)
> >>>> at ucar.netcdf.NetcdfFile.<init>(NetcdfFile.java:188)
> >>>> at
> >>>> ucar.unidata.data.sounding.NetcdfSoundingAdapter.init(NetcdfSoundingAdapter.java:278)
> >>>> at
> >>>> ucar.unidata.data.sounding.NetcdfSoundingAdapter.<init>(NetcdfSoundingAdapter.java:235)
> >>>> at
> >>>> ucar.unidata.data.sounding.RaobDataSource.doMakeRaobDataSet(RaobDataSource.java:140)
> >>>> at
> >>>> ucar.unidata.data.sounding.RaobDataSource.<init>(RaobDataSource.java:127)
> >>>> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> >>>> at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
> >>>> at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown
> >>>> Source)
> >>>> at java.lang.reflect.Constructor.newInstance(Unknown Source)
> >>>> at ucar.unidata.data.DataManager.createDataSource(DataManager.java:1516)
> >>>> at
> >>>> ucar.unidata.idv.IntegratedDataViewer.createDataSource(IntegratedDataViewer.java:1974)
> >>>> at
> >>>> ucar.unidata.idv.IntegratedDataViewer.makeDataSource(IntegratedDataViewer.java:1891)
> >>>> at
> >>>> ucar.unidata.idv.IntegratedDataViewer.makeDataSource(IntegratedDataViewer.java:1825)
> >>>> at
> >>>> ucar.unidata.idv.IntegratedDataViewer.makeDataSource(IntegratedDataViewer.java:1798)
> >>>> at 
> >>>> ucar.unidata.idv.chooser.IdvChooser.makeDataSource(IdvChooser.java:911)
> >>>> at
> >>>> edu.ucar.rap.idv.chooser.AtecChooser.doLoadInThread(AtecChooser.java:285)
> >>>> 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:1033)
> >>>> at ucar.unidata.util.Misc$3.run(Misc.java:1061)
> >>>>
> >>>>
> >>>>
> >>>> Unidata IDV Support wrote:
> >>>>>> One more question for the navigation GUI.
> >>>>>>
> >>>>>> the bounding box value (From Domain name) to Map:
> >>>>>> lat=[26.94919, 49.014]
> >>>>>> lon=[-104.6432, -63.35678]]
> >>>>>>
> >>>>>> Selected bounding box from Map (SelectedEarthRegion):
> >>>>>> getLatMin=27.1009
> >>>>>> getLatMax=49.0329
> >>>>>> getLonMin=-104.6656
> >>>>>> getLonMax=-63.5123
> >>>>>>
> >>>>>> The requested longitude was included but the requested latitude range
> >>>>>> was shifted and the minLat was excluded from Map GUI. How can I adjust
> >>>>>> the value from MAP GUI to include the minLat?
> >>>>>>
> >>>>> I'm not sure what you mean. Maybe we can meet tomorrow and you can show 
> >>>>> me what is going on.
> >>>>>
> >>>>>
> >>>>> -Jeff
> >>>>>
> >>>>>
> >>>>> Ticket Details
> >>>>> ===================
> >>>>> Ticket ID: RAI-544646
> >>>>> Department: Support IDV
> >>>>> Priority: High
> >>>>> Status: Open
> >>>
> >>> Ticket Details
> >>> ===================
> >>> Ticket ID: RAI-544646
> >>> Department: Support IDV
> >>> Priority: High
> >>> Status: Closed
> >>
> >
> >
> > Ticket Details
> > ===================
> > Ticket ID: RAI-544646
> > Department: Support IDV
> > Priority: High
> > Status: Open
> 
> 


Ticket Details
===================
Ticket ID: RAI-544646
Department: Support IDV
Priority: High
Status: Open