1. Automatic Processing with GLOBK
sh_glred

2. sh_glred not as automated as sh_gamit
because of range of options in globk
Nominal mode: h-files from SIO global analysis (igs1 igs2 and igs3) are used to define orbits and coordinate system
Common application is repeatability analysis of a regional network
10-Apr-19
GAMIT/GLOBK Tutorial 9

3. Command Format
sh_glred -s expt gps1 -yrext -local -opt H G E
For days 168 to 172:
convert ascii hfile to binary hfiles H opt
Run glred (G opt)
run ensum and make plots (E opt)
Will need to modify globk and glorg command files
10-Apr-19
GAMIT/GLOBK Tutorial 9

4. Main changes needed Template is ~/gg/templates/globk_comb.cmd
Change orbit constraints since no global network hfiles
Change EOP constraints (no global network)
Change list of sites used to define coordinate system (use the IGS sites in gamit analysis)
10-Apr-19
GAMIT/GLOBK Tutorial 9