NAME: 
   gpsproc
 PURPOSE: 
   Process and average a single day GPS record.
 DESCRIPTION:
 CATEGORY:
   Miscellaneous
 CALLING SEQUENCE:
 INPUTS:
 OPTIONAL INPUT PARAMETERS:
 KEYWORD INPUT PARAMETERS:
 OUTPUTS:
 KEYWORD OUTPUT PARAMETERS:
 COMMON BLOCKS:
 SIDE EFFECTS:
 RESTRICTIONS:
 PROCEDURE:
 MODIFICATION HISTORY:
   94/08/15 - Written by Marc W. Buie, Lowell Observatory