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-Abstract

   MTK_FILE_BLOCK_META_LIST lists block metadata of a file.

-Copyright

   Copyright (2005), California Institute of Technology.
   U.S. Government sponsorship acknowledged.

-I/O
   
   Given:
   
      filename       MISR product filename

   the call:
   
      status = MTK_FILE_BLOCK_META_LIST( filename, nblockmeta, blockmetalist )
   
   returns:
   
      status         0 on success; otherwise failure
      nblockmeta     Number of block metadata
      blockmetalist  List of block metadata

-Examples

      ;;
      ;; Set up input parameters
      ;;
      filename    = '../Mtk_testdata/in/MISR_AM1_GRP_ELLIPSOID_GM_P037_O029058_AA_F03_0024.hdf'
      status      = MTK_FILE_BLOCK_META_LIST( filename, nblockmeta, blockmetalist )
      
      ;;
      ;; Output...
      ;;
      print, 'Filename              : ', filename
      print, '================================================='
      print, 'Number block metadata : ', nblockmeta
      print, 'Block metadata list   : ', blockmetalist

   IDL outputs:
   
      Filename              : ../Mtk_testdata/in/MISR_AM1_GRP_ELLIPSOID_GM_P037_O029058_AA_F03_0024.hdf
      =================================================
      Number block metadata :            3
      Block metadata list   :  PerBlockMetadataCommon PerBlockMetadataRad PerBlockMetadataTime

-Particulars
   None.

-Required Reading
   For important details concerning this module's function, please refer to
   the MTK routine MtkFileBlockMetaList.c.

-Version
   -IDL-MTK Version 1.2.0