NAME:
  moscheck
 PURPOSE:
  Scan Mosaic astrometry data and look for inconsistencies and problems
 DESCRIPTION:
 CATEGORY:
  Astrometry
 CALLING SEQUENCE:
  moscheck
 INPUTS:
  None
 OPTIONAL INPUT PARAMETERS:
 KEYWORD INPUT PARAMETERS:
 OUTPUTS:
  All output is to the screen
 KEYWORD OUTPUT PARAMETERS:
 COMMON BLOCKS:
 SIDE EFFECTS:
 RESTRICTIONS:
 PROCEDURE:
 MODIFICATION HISTORY:
  Written by Marc W. Buie, Lowell Observatory, 2001/10/09
  2002/09/03, MWB, changed Str_sep call to strsplit