Mike,
My guessing is that the library behind the GrADS data server is old
and does not support this grid field. I can reproduce this error in the
latest version of the IDV. But, if I point to the new TDS server for the
same parameter, everything works as expected.
http://thredds-jumbo.unidata.ucar.edu/thredds/modelsHrrr.xml
Yuan
On Thu, May 14, 2015 at 8:34 AM, Mike Umscheid - NOAA Federal <
mike.umscheid@xxxxxxxx> wrote:
> I'm in the process of changing some of my scripts to point to the NCEP
> version of the HRRR instead of the ESRL/GSD experimental version. The only
> place I've been able to find the NCEP HRRR is the NCEP NOMADS Data Server (
> nomads.ncep.noaa.gov:9090/dods/thredds). This also goes for the WRF-ARW
> and WRF-NMMB.
>
> Anyway, some of the fields from the HRRR model come up with an error and
> cannot display, take 2000-5000m Hourly Max Updraft Helicity for example
> (mxuphl5000_2000m). Here are the details:
>
> couldn't get data java.io.EOFException
>
> java.io.IOException: java.io.EOFException
> at ucar.nc2.dt.grid.GeoGrid.readDataSlice(GeoGrid.java:609)
> at ucar.visad.data.GeoGridFlatField.readData(GeoGridFlatField.java:244)
> at visad.data.CachedFlatField.getMyValues(CachedFlatField.java:461)
> at visad.data.CachedFlatField.unpackFloats(CachedFlatField.java:600)
> at visad.data.CachedFlatField.getRanges(CachedFlatField.java:367)
> at
>
> ucar.unidata.data.grid.GeoGridAdapter.readTimeStep(GeoGridAdapter.java:1549)
> at
> ucar.unidata.data.grid.GeoGridAdapter.access$100(GeoGridAdapter.java:112)
> at
> ucar.unidata.data.grid.GeoGridAdapter$1.run(GeoGridAdapter.java:1442)
> at visad.util.ThreadManager$1.run(ThreadManager.java:292)
> at visad.util.ThreadPool$ThreadMinnow.run(ThreadPool.java:136)
>
> Unable to load field: mxuphl5000_2000m from: dods://
> nomads.ncep.noaa.gov:9090/dods/hrrr/hrrr20150514/hrrr_sfc_12z
>
> Can anyone else duplicate this? HRRR model can be found navigating through
> the catalog
> Community IDV Catalog > Community Data Servers > NOAA NOMADS > NCEP NOMADS
> Data Server > hrrr
>
> Thanks,
> Mike U
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