Arguments for sh_map_calif: 
  
 Called sh_map_calif to create a GMT map.
 
 Usage: 
  
      sh_map_calif -ps <file> -o <options> -page <option> -color <option> 
 
      Required: 
 
        -ps  file     : Name of output postscript file
 
      Required if called from another script that will continue mapping (e.g. sh_plotvel):
 
         -c     
 
      Optional:   
 
        -o  options   : GMT projection options < size range borders > 
 
        -page  option : Page orientation   P for portrait (default),  L for landscape 
 
        -color option : yes or no (default)    
 
   Example:  sh_map_calif -ps calmap.ps  -o -R-122/-114/32/38 -Jm0.8 -Bf1a2/f1a2WSen -color yes 
   Example:  sh_map_calif -ps calmap.ps 
 
   Requirement:   The location of the maps on your system must be set as 'root_map'.
                  The default is '~/gg/maps' where 'gg' is an alias in your home    
                  directory pointing to the level above 'gamit' and 'kf'.