Re: ncl_filedump problem in HDF5

This is a bug.

  Other OMI-Aura he5 files can be read. EG:

%> ncl_filedump OMI-Aura_L3-OMTO3e_2009m0101_v003-2009m0223t121826.he5

  Copyright (C) 1995-2010 - All Rights Reserved
  University Corporation for Atmospheric Research
  NCAR Command Language Version 5.2.0
  The use of this software is governed by a License Agreement.
  See http://www.ncl.ucar.edu/ for more details.
Variable: f (file variable)

filename: OMI-Aura_L3-OMTO3e_2009m0101_v003-2009m0223t121826
path: OMI-Aura_L3-OMTO3e_2009m0101_v003-2009m0223t121826.he5
    file global attributes:
       Period_OMI_Column_Amount_O3 : Daily
       EndUTC_OMI_Column_Amount_O3 : 2009-01-02T11:45:00.000000Z
       StartUTC_OMI_Column_Amount_O3 : 2008-12-31T12:15:01.000000Z
       PGEVersion_OMI_Column_Amount_O3 : "0.9.90"
       TAI93At0zOfGranule_OMI_Column_Amount_O3 : 504921607
       GranuleDayOfYear_OMI_Column_Amount_O3 : 1
[SNIP]

    dimensions:
       XDim_OMI_Column_Amount_O3 = 1440
       YDim_OMI_Column_Amount_O3 = 720
    variables:
       double YDim_OMI_Column_Amount_O3 ( YDim_OMI_Column_Amount_O3 )
          projection : Geographic
          Units : deg long_name : latitude
          units : degrees_north

       double XDim_OMI_Column_Amount_O3 ( XDim_OMI_Column_Amount_O3 )
          projection : Geographic Units : deg
          long_name : longitude
          units : degrees_east

       float RadiativeCloudFraction_OMI_Column_Amount_O3 (
YDim_OMI_Column_Amoun_O3, XDim_OMI_Column_Amount_O3 )
          MissingValue : -1.267651e+30
          ValidRange : 0
          Offset : 0
          ScaleFactor : 1
          UniqueFieldDefinition : TOMS-OMI-Shared
          Title : Radiative Cloud Fraction = fc*Ic331/Im331

       float ColumnAmountO3_OMI_Column_Amount_O3 (
YDim_OMI_Column_Amount_O3, XDm_OMI_Column_Amount_O3 )
          MissingValue : -1.267651e+30
          ValidRange : 50
          Offset : 0
          ScaleFactor : 1
          UniqueFieldDefinition : TOMS-OMI-Shared
          Title : Best Total Ozone Solution
          units : DU
          Units : DU
          _FillValue : -1.267651e+30
          long_name : ColumnAmountO3
          projection : Geographic

[SNIP]

On 4/19/10 9:49 AM, eddycarl wrote:
> Hi there,
> I am trying to use ncl_filedump in NCL 5.2.0 to read HDF5 format data,
> but I got the following error. Anyone helps to solve it please? Thanks!
> The data used here is the OMI/Aura Near UV Aerosol Optical Depth and
> Single Scattering Albedo Daily L3 Global 1x1 deg Lat/Lon data.
>
> ****** error message ******
> >> ncl_filedump OMI-Aura_L3-OMAERUVd_2010m0101_v003-2010m0105t104044.he5
> Copyright (C) 1995-2010 - All Rights Reserved
> University Corporation for Atmospheric Research
> NCAR Command Language Version 5.2.0
> The use of this software is governed by a License Agreement.
> See http://www.ncl.ucar.edu/ for more details.
> HDF5-DIAG: Error detected in HDF5 (1.8.4-patch1) thread 0:
> #000: GDapi.c line 897 in HE5_GDattach(): Grid:"Aerosol NearUV Grid"
> does not exist within HDF file.
> major: Object header
> minor: Object not found
> #001: H5Gdeprec.c line 299 in H5Gopen1(): unable to open group
> major: Symbol table
> minor: Can't open object
> #002: H5G.c line 947 in H5G_open_name(): group not found
> major: Symbol table
> &nbs p; minor: Object not found
> #003: H5Gloc.c line 468 in H5G_loc_find(): can't find object
> major: Symbol table
> minor: Object not found
> #004: H5Gtraverse.c line 877 in H5G_traverse(): internal path traversal
> failed
> major: Symbol table
> minor: Object not found
> #005: H5Gtraverse.c line 703 in H5G_traverse_real(): traversal operator
> failed
> major: Symbol table
> minor: Callback failed
> #006: H5Gloc.c line 423 in H5G_loc_find_cb(): object doesn't exist
> major: Symbol table
> minor: Object not found
> fatal:NclHDFEOS5: An internal HDF error occurred while reading
> (OMI-Aura_L3-OMAERUVd_2010m0101_v003-2010m0105t104044.he5) can't continue
> Variable: f (file variable)
>
> filename: OMI-Aura_L3-OMAERUVd_2010m0101_v003-2010m0105t104044
> path: OMI-Aura_L3-OMAERUVd_2010m0101_v003-2010m0105t104044.he5
> file global attributes:
> dimensions:
> variables:
>
>
>
>
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Received on Tue Apr 20 06:57:36 2010