doc Extract different types of files from a .org or .prt file.
doc

 sh_exglk

 Purpose      Extract different types of files from a .org or .prt file.

 Required     .org or .prt file from globk/glorg. Some options in globk
              maybe need to set (see below)

 Output       files extracted

 sh_exglk -f <file> -vel <file> -pos <file> -apr <name>

  -f   <file>     Name of input .org/.prt file
  -vel <file>     Generates a standard globk velocity file (used in velview and
                  sh_plotvel).  Requires VSUM output option in prt_opt or org_opt
  -log <file>     Estimates of log function fits after earthquakes.  EQ_LOG option
                  must be used in the eq_file earthquake definition file.
  -pos <file>     Generates a standard globk velocity file but with position 
                  adjustments rather than velocities. Require PSUM output option.
  -apr <file>     Generates standard globk apriori coordinate file based on the 
                  uncorrelated position estimates in the globk output.  If EQ_LOG
                  option used in the eq_file, then EXTENDED apriori entries also
                  included.
  -utm <file>     Extracts UTM coordinates from output (UTM must be in output options)
  -geod <file>    Extracts GEOD coordinates from output (GEOD must ne in output options) 
  -eph            Extract ephemeris in globk svs_file format 

# by Tom Herring 11/06/2003