encoding  utf-8
survey showcaveTopo2
input showcaveTopo2.th2
centreline
  team "Jon Jones"
  team "Mike McCombe"
#  declination 1.32 deg
  date 2012.12.22
  data normal from to compass clino tape
  extend right
  2.34 3.0 0.00 0.00 0.000
  3.0 3.1 261.89 -11.73 4.946
  3.1 2.33 0.00 0.00 0.000
  3.2 2.33 14.18 -6.55 5.739
  3.2 - 21.73 -11.80 3.121
  3.2 - 57.88 -11.44 1.674
  3.2 - 146.37 -14.07 1.925
  3.2 - 180.68 -2.11 4.888
  3.2 - 183.70 -2.72 5.097
  3.2 - 188.48 -2.05 7.434
  3.2 - 326.19 -12.92 4.790
  3.2 - 336.69 -11.55 4.901
  3.2 - 353.37 -8.54 5.913
  3.2 - 294.89 -15.20 2.593
  3.2 - 302.31 -16.99 4.165
  3.2 - 2.47 -7.53 4.723
  3.2 - 8.44 -6.70 7.324
  3.2 - 281.38 83.77 0.671
  3.2 - 239.51 -87.93 1.362
  3.2 - 275.76 -2.89 2.081
  3.2 - 257.92 6.65 2.598
  3.2 - 231.03 -18.38 2.598
  3.2 - 191.49 -11.27 4.645
  3.2 - 232.00 -7.95 6.239
  3.2 - 214.34 -6.58 7.483
  3.2 - 264.92 -27.73 2.465
  3.2 3.3 310.05 -15.57 2.969
  3.3 - 226.41 -85.39 0.370
  3.3 - 204.58 -5.07 0.464
  3.3 - 312.20 -24.18 0.330
  3.3 - 242.97 -1.44 5.682
  3.2 3.4 236.56 17.64 5.978
  3.5 3.4 213.67 -21.15 7.671
endcentreline
map showcaveTopo2 -proj plan
  scrap1
endmap
endsurvey