encoding  utf-8
survey Vindication

#sourced from Trevor Hughes archive
#modified for computing by Graham Mullan

centreline

  date 1993.02.21
  team "M McDonald"
  team "P. Bolt"
  
  data normal from to compass tape clino
  
  sd compass 10 degrees
  sd tape 5 feet
  
  units tape feet
  
  1 2 160 30  0
  2 3 270 20  0
  3 3a  - 25  up
  3a  4 270 10  0
  4 5 200 10  0
  5 6 240 6 0
  6 7 180 25  0
  7 8 190 15  0
  8 9 110 20  0
  9 10  180 20  0
  10  10a 100 70  0
  10  11  220 35  0
  11  11a - 30  up
  11  12  270 50  0
  12  13  270 50  0
  13  14  320 12  0
  #from here renumbered by GJM
  14  15  240 20  0
  #above is sump 9
  15  16  270 15  0
  16  17  160 9 0
  #above is sump 8
  17  18  160 12 0
  18  19  270 203 0
  flags duplicate
  19  19a 90  25 0
  flags not duplicate
  #leg added by GJM fudge
  #above is sump 7
  19  20  160 15  0
  20  21  120 15  0
  21  22  250 30  0
  22  23  010 10  0
  23  24  290 20  0
  24  25  270 15  0
  25  26  270 10  0
  26  27  255 15  0
  #above is duck
  27  28  280 12  0
  28  29  230 15  0
  #29 is downstream end of sump 6  
  
endcentreline
endsurvey