  cs lat-long
  fix A1 37.974567 -92.03478110159422 260

  station A1 "Grempczynski Cave" entrance

  data normal from to tape compass clino backcompass backclino left right up down

# Note the sequence of data in the line above.  Backcompass can be left out by using a 
# dash.  Backclino cannot be left out.  If not known, then use the negative of the
# forward clino.

# Sometimes shots that are close to either 0 or 180 are mangled by Therion.  In that case
# it is usually best to leave out the backcompass reading.

# Main survey shots
  A1 A2  50 1 0.0 182 0.0 3 5 3 6

  
# Splay shots
#  flags splay
# Survey data goes here
#  flats not splay

# Surface shot 
#  flags surface
# Survey data goes here
#  flags not surface
