DCSUOMI (Unidata)

    DCSUOMI is a decoder for use with the NetCDF format SUOMINET data
    files from Unavco/Unidata. DCSUOMI places the individual GPS &
    Metstation reports into Gempak surface format files.

    In order to read the NetCDF file from standard input, a temporary
    file is created on disk consiting of the NetCDF product. Upon completion,
    the temporary file is removed, or if desired, the "-n netcdf_file"
    option may be used to store the input file in addition to the
    GEMPAK format file.

    The following list provides the surface file naming of decoded
    SUOMINET parameters:

      NetCDF name       GEMPAK name
      pwv               PWVM
      pwv_err           PWVE
      wet_delay         DELW
      model_dry_delay   DELD
      total_delay       DELT
      final_dry_delay   DELF
      pifact            PIFC
      pres              PRES
      temperature       TMPC
      rh                RELH
      met_flag          MFLG

The program is controlled by inputs to the command line.

    The inputs are program options, and the output file name or template.
    For example, for real-time data feeds:
    
	dcacars [options] output_file


    When decoding existing files, the input file name can be specified using the
    "-f filename" argument. 

	dcsuomi -f input_file [options] output_file
    
    A template may be used to specify the output file name.  The file
    name template uses the date and time of the observations within the
    NetCDF file to replace the following characters.

	YYYY		Year with century
	YY		Year without the century
	MM		Month number
	DD		Day
	HH		Hour
	NN		Minute

    Command line options specific to DCSUOMI:
	-f input_file		Read NetCDF file from disk instead of STDIN
	-n output_netcdf file	Save NetCDF file from STDIN to disk

    The following ancillary tables are used:
	$GEMTBL/pack/suomi.pack	Packing file