W3MOVDAT

The W3MOVDAT routine returns the date and time that is a given
             NCEP relative time interval from an NCEP absolute date 
             and time.  The output is in the NCEP absolute date and
             time data structure.

USAGE:  CALL W3MOVDAT(RINC,IDAT,JDAT)

   Input variables:
      RINC       REAL (5) NCEP RELATIVE TIME INTERVAL
                 (DAYS, HOURS, MINUTES, SECONDS, MILLISECONDS)
      IDAT       INTEGER (8) NCEP ABSOLUTE DATE AND TIME
                 (YEAR, MONTH, DAY, TIME ZONE,
                 HOUR, MINUTE, SECOND, MILLISECOND)

   Output variables:
      JDAT       INTEGER (8) NCEP ABSOLUTE DATE AND TIME
                 (YEAR, MONTH, DAY, TIME ZONE,
                  HOUR, MINUTE, SECOND, MILLISECOND)
                 (JDAT IS LATER THAN IDAT IF TIME INTERVAL IS POSITIVE.)

 
W3lib.tar Library contains Fortran 90 decoder/encoder routines for GRIB edition 1. (Fortran90)
Date posted: 2/22/2007