encoding  utf-8
survey mainroute -title "Dan yr Ogof Main Route"
input mainroute.th2
centreline
  date 2011.06.09
  team "Mike McCombe"
  team "Richard Frost"
#  declination 1.56 deg
  data normal from to compass clino tape
  extend right
  16.0 16.1 268.52 -0.08 9.498
  16.1 - 111.15 21.11 6.266
  16.1 - 119.16 21.51 6.385
  16.1 - 123.98 23.27 5.388
  16.1 - 118.16 -8.76 3.277
  16.1 - 129.35 16.93 1.566
  16.1 - 148.45 12.44 0.998
  16.1 - 195.32 9.82 1.090
  16.1 - 231.98 10.88 1.717
  16.1 - 253.86 5.25 4.194
  16.1 - 261.58 3.90 7.155
  16.1 - 38.49 14.61 2.049
  16.1 - 1.27 13.96 1.335
  16.1 - 308.17 15.19 1.324
  16.1 - 285.49 12.36 1.938
  16.1 - 268.49 8.38 4.431
  16.1 - 346.63 13.15 1.134
  16.1 - 342.67 43.56 1.219
  16.1 - 331.62 62.40 1.722
  16.1 - 276.88 79.31 2.240
  16.1 - 195.21 65.92 1.597
  16.1 - 170.05 47.89 1.135
  16.1 - 166.54 28.55 1.038
  16.1 - 165.04 15.96 0.960
  16.1 16.2 267.27 6.98 8.109
  16.2 - 310.07 2.31 0.844
  16.2 - 294.26 -1.67 1.817
  16.2 - 280.50 -0.85 2.020
  16.2 - 264.32 -0.84 2.396
  16.2 - 255.93 9.12 2.945
  16.2 - 8.08 -8.30 0.706
  16.2 - 35.85 2.02 1.308
  16.2 - 58.35 2.97 2.161
  16.2 - 65.62 4.31 3.356
  16.2 - 190.03 2.58 2.267
  16.2 - 202.89 8.60 3.345
  16.2 - 208.32 15.75 5.015
  16.2 - 213.34 4.59 3.815
  16.2 - 231.45 3.67 3.997
  16.2 - 236.77 2.62 4.093
  16.2 - 254.67 13.38 4.216
  16.2 - 253.24 13.02 4.740
  16.2 - 244.87 12.74 5.026
  16.2 - 239.06 15.33 6.879
  16.2 - 121.18 -89.25 1.268
  16.2 - 211.17 15.91 5.394
  16.2 - 221.21 14.42 7.453
  16.2 - 225.64 13.22 8.779
  16.2 16.3 228.84 14.05 9.506 #
  16.3 - 279.11 3.31 2.618
  16.3 - 298.80 0.48 2.602
  16.3 - 318.14 -0.49 2.907
  16.3 - 332.46 -0.11 3.221
  16.3 - 346.86 -1.57 2.776
  16.3 - 20.69 2.44 2.982
  16.3 - 27.08 4.69 3.376
  16.3 - 261.24 7.39 3.670
  16.3 - 241.77 2.93 4.562
  16.3 - 306.64 14.12 3.337
  16.3 - 301.80 13.96 2.976
  16.3 - 281.02 14.65 3.413
  16.3 - 274.65 13.34 3.403
  16.3 16.4 225.67 7.05 6.373
  16.4 - 116.52 7.87 2.490
  16.4 - 94.69 10.66 2.783
  16.4 - 72.24 6.65 3.171
  16.4 - 69.49 6.46 3.803
  16.4 - 63.35 5.71 4.109
  16.4 - 55.53 4.82 4.581
  16.4 - 46.41 -0.06 4.811
  16.4 - 36.30 -5.77 6.321
  16.4 - 122.66 9.16 1.785
  16.4 - 151.97 10.33 1.042
  16.4 - 208.47 2.39 1.416
  16.4 - 11.74 -3.17 2.347
  16.4 - 7.74 0.49 2.227
  16.4 - 321.26 -1.83 2.444
  16.4 - 102.57 16.73 2.870
  16.4 - 86.93 42.08 3.678
  16.4 - 59.00 61.30 6.850
  16.4 - 34.99 69.93 13.962
  16.4 - 36.74 78.17 10.258
  16.4 - 328.33 80.77 3.792
  16.4 - 319.93 36.31 3.261
  16.4 - 318.84 7.53 2.160
  16.4 16.5 287.83 -16.08 2.733
  16.5 - 110.96 17.87 3.468
  16.5 - 126.13 16.87 2.978
  16.5 - 134.32 16.58 2.866
  16.5 - 144.09 15.48 3.485
  16.5 - 155.54 13.49 3.652
  16.5 - 166.95 12.10 3.532
  16.5 - 180.22 8.76 2.862
  16.5 - 188.24 1.96 2.926
  16.5 - 52.14 2.57 2.966
  16.5 - 24.04 3.63 1.913
  16.5 - 10.99 4.81 1.779
  16.5 - 358.97 5.07 1.832
  16.5 - 331.51 9.69 1.783
  16.5 - 340.43 7.17 2.715
  16.5 - 347.11 4.90 3.721
  16.5 - 354.80 7.23 1.938
  16.5 - 313.51 15.86 1.738
  16.5 - 302.25 15.44 1.807
  16.5 - 292.85 18.82 1.823
  16.5 - 246.89 20.25 2.756
  16.5 - 253.86 17.93 3.537
  16.5 - 256.44 16.73 3.842
  16.5 16.6 266.65 18.10 4.318
  16.6 - 243.61 2.99 1.152
  16.6 - 268.38 2.42 0.922
  16.6 - 300.76 9.85 0.883
  16.6 - 332.13 7.96 1.025
  16.6 - 350.52 -0.52 1.314
  16.6 - 28.97 -0.04 1.366
  16.6 - 47.43 -1.33 2.235
  16.6 - 61.81 -6.88 2.955
  16.6 - 342.01 -19.55 2.262
  16.6 - 348.55 -15.18 3.162
  16.6 - 352.24 -14.90 1.944
  16.6 - 218.37 0.08 1.440
  16.6 - 205.37 4.76 1.770
  16.6 - 188.52 -4.79 3.594
  16.6 - 158.96 7.38 0.771
  16.6 - 179.75 1.66 1.308
  16.7 16.6 5.15 7.26 3.666
  16.7 - 105.71 -0.96 1.135
  16.7 - 87.54 -2.10 1.528
  16.7 - 71.84 -2.68 1.496
  16.7 - 48.07 -0.12 1.454
  16.7 - 26.98 4.97 1.513
  16.7 - 15.13 7.36 2.233
  16.7 - 9.39 7.53 2.672
  16.7 - 124.48 -20.21 1.960
  16.7 - 148.61 -17.97 1.748
  16.7 - 169.00 -13.29 1.609
  16.7 - 210.99 2.12 1.490
  16.7 - 232.11 3.14 1.880
  16.7 - 246.25 1.28 2.722
  16.7 - 198.64 -6.15 1.858
  16.7 - 76.71 -32.84 4.350
  16.7 16.8 229.41 -6.09 2.044
  16.8 - 25.94 1.00 1.484
  16.8 - 354.96 3.67 1.123
  16.8 - 320.89 2.75 1.354
  16.8 - 297.92 2.91 2.204
  16.8 - 284.07 0.39 5.670
  16.8 16.9 275.80 3.58 5.771
  16.9 - 107.67 -11.58 2.631
  16.9 - 95.47 -9.88 2.961
  16.9 - 89.29 -8.87 3.405
  16.9 - 87.27 -8.43 4.545
  16.9 - 84.08 -6.38 8.539
  16.9 - 79.45 -5.51 8.971
  16.9 - 128.54 28.47 3.105
  16.9 - 234.08 -2.30 0.947
  16.9 - 191.00 -5.74 1.049
  16.9 - 172.40 -3.97 1.373
  16.9 - 247.64 5.49 1.265
  16.9 - 263.59 6.01 2.034
  16.9 - 266.77 6.98 2.114
  16.9 16.10 271.91 -0.03 3.904
  16.10 - 59.15 5.14 1.552
  16.10 - 59.66 5.23 1.579
  16.10 - 68.37 6.41 1.988
  16.10 - 79.65 7.37 2.667
  16.10 - 355.20 28.91 1.355
  16.10 - 90.22 4.62 1.614
  16.10 - 112.88 20.88 1.330
  16.10 - 136.45 28.27 1.757
  16.10 - 159.29 16.30 2.519
  16.10 - 169.71 19.31 3.762
  16.10 - 177.87 34.41 5.581
  16.10 - 189.53 29.28 6.170
  16.10 - 195.81 25.96 3.212
  16.10 - 212.39 23.70 2.309
  16.10 - 233.24 16.93 1.541
  16.10 - 244.20 15.10 1.405
  16.10 16.11 284.59 7.97 2.588
  16.11 - 68.62 2.06 1.390
  16.11 - 54.08 3.68 0.982
  16.11 - 27.87 4.48 0.986
  16.11 - 6.56 4.76 0.952
  16.11 - 341.62 4.52 1.675
  16.11 - 333.62 3.08 2.121
  16.11 - 291.73 2.47 0.557
  16.11 - 304.71 5.77 0.736
  16.11 - 313.89 7.83 1.079
  16.11 - 322.98 8.09 1.400
  16.11 - 70.79 -79.58 0.255
  16.11 - 36.70 -42.75 0.460
  16.11 - 39.26 -25.26 0.633
  16.11 - 41.44 -16.44 0.887
  16.11 - 40.70 -8.84 1.002
  16.11 - 42.07 10.79 0.871
  16.11 - 39.56 20.28 0.892
  16.11 - 29.43 46.32 0.655
  16.11 - 24.75 77.59 0.462
  16.11 - 246.02 71.22 0.481
  16.11 16.12 326.18 1.90 3.350
  16.12 - 154.59 -2.29 0.577
  16.12 - 172.20 5.02 0.526
  16.12 - 202.66 4.09 0.604
  16.12 - 210.61 10.50 0.774
  16.12 - 230.82 12.87 1.418
  16.12 - 69.22 10.60 0.587
  16.12 - 76.60 11.98 0.583
  16.12 - 98.85 7.54 0.793
  16.12 - 109.91 7.20 0.837
  16.12 - 126.99 5.05 1.113
  16.12 16.13 230.77 11.34 1.424
  16.13 - 233.69 9.78 2.430
  16.13 - 247.44 9.69 1.806
  16.13 - 263.18 7.58 1.660
  16.13 - 273.28 6.79 1.539
  16.13 - 280.02 5.97 1.327
  16.13 - 305.46 5.77 1.613
  16.13 - 325.05 4.80 2.259
  16.13 - 332.35 5.34 3.053
  16.13 - 335.97 5.57 4.584
  16.13 - 28.46 -1.02 1.015
  16.13 - 16.21 -3.85 0.952
  16.13 - 2.91 -4.75 1.173
  16.13 - 349.54 4.37 1.219
  16.13 - 337.02 4.69 1.456
  16.13 - 203.35 6.40 1.104
  16.13 16.14 219.75 8.80 3.234
  16.14 - 25.81 -2.98 2.097
  16.14 - 40.07 -8.72 1.921
  16.14 - 54.19 -1.36 1.308
  16.14 - 81.57 8.21 1.106
  16.14 - 76.99 6.52 1.065
  16.14 - 344.12 -7.97 0.951
  16.14 - 316.41 -4.69 1.027
  16.14 - 340.94 -10.35 1.007
  16.14 - 303.77 -1.63 1.196
  16.14 - 244.11 8.85 0.604
  16.14 - 272.72 -12.97 1.885
  16.14 - 284.58 -17.53 2.825
  16.14 - 293.14 -16.26 3.171
  16.14 - 306.42 -22.69 1.768
  16.14 16.15 289.70 -24.71 2.247
  16.15 - 273.78 5.82 0.788
  16.15 - 291.55 5.46 0.978
  16.15 - 302.40 6.14 1.084
  16.15 - 312.11 5.25 1.256
  16.15 - 318.20 5.30 1.516
  16.15 - 322.69 5.36 1.714
  16.15 - 325.03 4.49 1.942
  16.15 - 326.27 8.34 2.054
  16.15 - 52.21 6.68 0.705
  16.15 - 39.52 6.87 0.760
  16.15 - 20.86 7.44 0.873
  16.15 - 6.18 10.18 0.928
  16.15 - 355.21 8.91 0.897
  16.15 - 341.92 11.64 1.081
  16.15 16.16 332.32 -0.76 3.901
  16.16 - 109.55 3.17 1.193
  16.16 - 121.67 1.28 1.703
  16.16 - 133.56 0.95 2.353
  16.16 - 140.97 0.74 2.629
  16.16 - 25.06 18.27 0.491
  16.16 - 348.79 23.60 1.686
  16.16 - 328.02 19.21 0.556
  16.16 - 282.67 -1.94 0.354
  16.16 - 222.34 -3.74 0.812
  16.16 - 200.18 -6.07 1.021
  16.16 - 159.08 7.03 1.781
  16.16 - 167.65 4.68 1.741
  16.16 - 174.83 2.99 1.843
  16.16 - 181.13 0.94 2.388
  16.16 - 189.93 1.18 4.137
  16.16 - 193.19 0.54 1.798
  16.16 - 196.20 0.71 1.622
  16.17 16.16 0.19 0.41 5.932
  16.17 - 108.88 9.56 0.578
  16.17 - 76.34 4.60 0.598
  16.17 - 57.48 2.91 0.689
  16.17 - 28.61 -0.84 1.025
  16.17 - 9.89 -1.54 2.153
  16.17 - 7.29 -0.86 2.255
  16.17 - 2.63 -0.38 2.424
  16.17 - 338.83 15.37 0.257
  16.17 - 353.38 6.86 0.720
  16.17 - 354.30 2.32 3.009
  16.17 - 355.54 0.72 3.438
  16.17 - 356.22 -0.88 3.768
  16.17 - 286.35 30.67 1.278
  16.17 - 277.03 26.36 1.853
  16.17 - 268.10 26.52 1.131
  16.17 - 256.77 27.65 1.021
  16.17 - 243.89 24.69 1.020
  16.17 - 99.42 12.39 0.597
  16.17 - 133.77 12.81 0.632
  16.17 - 165.41 14.52 0.770
  16.17 - 185.72 9.33 0.863
  16.17 - 255.73 10.49 0.906
  16.17 - 238.73 15.03 1.299
  16.17 - 221.07 11.05 1.899
  16.17 - 208.60 7.36 2.537
  16.17 16.18 193.09 0.86 5.043
  16.18 16.19 344.13 67.92 0.409
  16.19 - 50.43 -1.97 0.843
  16.19 - 35.21 -4.58 1.567
  16.19 - 11.57 -4.01 3.072
  16.19 - 350.35 -0.95 0.967
  16.19 - 338.41 -3.08 0.763
  16.19 - 325.99 -0.78 0.811
  16.19 - 313.78 4.19 0.959
  16.19 - 301.62 3.81 1.474
  16.19 - 202.46 -18.67 0.871
  16.19 - 169.96 -18.39 0.786
  16.19 - 161.39 -16.00 0.965
  16.19 - 155.87 -14.30 1.664
  16.19 16.20 236.60 -2.09 5.254
  16.20 - 100.47 5.82 0.878
  16.20 - 81.04 1.80 1.048
  16.20 - 64.01 2.61 1.297
  16.20 - 49.20 2.25 1.756
  16.20 - 244.46 36.34 0.690
  16.20 - 271.27 25.09 0.941
  16.20 - 182.67 10.86 0.483
  16.20 - 4.58 11.20 0.772
  16.20 - 19.55 5.54 0.870
  16.20 - 28.41 2.13 1.048
  16.20 - 29.74 2.12 1.676
  16.20 - 39.34 -0.09 2.609
  16.20 - 41.26 -0.36 2.735
  16.20 - 44.20 -1.44 3.611
  16.20 - 47.54 -1.56 3.484
  16.20 - 322.57 25.28 1.138
  16.20 - 309.98 21.62 1.322
  16.20 - 304.61 20.95 1.829
  16.20 - 291.43 18.71 1.789
  16.20 - 282.92 21.02 1.812
  16.20 - 274.56 27.36 1.858
  16.20 16.21 284.41 33.16 1.854
  16.21 - 110.51 -20.37 0.718
  16.21 - 128.53 -15.61 0.755
  16.21 - 133.16 -11.84 0.741
  16.21 - 151.65 -8.54 0.801
  16.21 - 159.43 -8.54 0.795
  16.21 - 167.12 -4.42 1.129
  16.21 - 170.61 -2.64 2.196
  16.21 - 190.09 -5.94 0.657
  16.21 - 183.18 -3.81 1.249
  16.21 - 181.74 3.13 2.784
  16.21 - 180.25 8.42 2.787
  16.21 - 179.99 8.93 4.692
  16.21 - 177.21 -20.64 1.989
  16.21 - 136.60 -7.46 0.762
  16.21 16.22 177.62 -20.47 1.930
  16.23 16.22 349.69 -88.33 2.706
  16.23 - 311.50 13.62 2.297
  16.23 - 296.81 16.07 2.157
  16.23 - 281.22 12.17 2.400
  16.23 - 266.24 9.25 2.538
  16.23 - 353.53 0.08 0.713
  16.23 - 342.13 6.77 1.280
  16.23 - 333.76 9.23 1.584
  16.23 - 192.32 -1.94 0.442
  16.23 - 234.30 -6.32 0.563
  16.23 - 233.81 5.95 3.857
  16.23 16.24 296.06 22.59 1.733
  16.24 - 131.22 -10.13 1.597
  16.24 - 145.39 -8.72 1.734
  16.24 - 155.19 -5.80 2.027
  16.24 - 157.70 -4.02 2.712
  16.24 - 330.39 -2.39 1.992
  16.24 - 348.63 0.27 2.736
  16.24 - 350.66 0.82 3.488
  16.24 - 51.77 -8.92 0.761
  16.24 - 35.79 -9.31 0.872
  16.24 - 22.07 -4.91 1.122
  16.24 - 16.87 -1.73 1.322
  16.24 - 11.46 -0.78 1.837
  16.24 16.25 10.97 2.24 1.869
  16.25 - 167.70 -6.56 0.578
  16.25 - 139.75 -4.65 0.703
  16.25 - 116.95 9.38 0.987
  16.25 - 108.65 14.62 1.248
  16.25 - 112.55 46.37 0.468
  16.25 - 95.28 29.04 0.682
  16.25 - 91.08 22.35 1.593
  16.25 - 36.93 8.51 0.466
  16.25 - 9.43 8.51 0.642
  16.25 - 347.98 2.71 0.678
  16.25 - 338.54 -4.82 1.070
  16.25 - 151.20 21.16 0.654
  16.25 16.26 150.61 18.52 0.639
  16.26 16.27 62.73 22.91 1.364
  16.28 16.27 343.08 -78.59 2.118
  16.0 18.0 0.00 0.00 0.000
  18.0 - 169.34 31.72 4.655
  18.0 - 198.15 28.20 4.929
  18.0 - 218.94 21.62 4.386
  18.0 - 241.24 7.89 6.025
  18.0 - 342.52 -12.00 4.886
  18.0 - 337.71 -10.26 5.421
  18.0 - 331.57 -7.48 6.124
  18.0 - 326.31 -6.03 5.609
  18.0 - 316.47 -3.96 6.209
  18.0 - 313.69 -1.72 7.044
  18.0 - 310.99 -1.00 7.488
  18.0 - 308.28 0.18 7.634
  18.0 - 303.76 0.69 8.002
  18.0 - 298.14 1.34 8.449
  18.0 - 291.68 0.91 9.012
  18.0 - 287.91 1.19 8.558
  18.0 - 283.08 1.54 8.590
  18.0 - 277.41 1.30 8.792
  19.0 16.1 0.00 0.00 0.000
  19.0 - 113.98 19.04 6.405
  19.0 - 108.44 15.98 6.114
  19.0 - 105.29 14.01 5.889
  19.0 - 105.68 19.49 4.106
  19.0 - 96.76 15.79 3.252
  19.0 - 79.58 24.84 2.161
  19.0 - 71.81 29.14 2.101
  16.4 16.29 232.95 -21.94 5.101
  16.29 - 161.28 23.12 2.259
  16.29 - 147.52 28.94 1.750
  16.29 - 124.21 31.80 1.359
  16.29 - 98.95 33.07 1.204
  16.29 - 71.77 31.17 1.202
  16.29 - 55.74 27.22 1.653
  16.29 - 50.24 27.17 1.827
  16.29 - 226.46 24.30 1.045
  16.29 - 210.02 24.42 1.248
  16.29 - 198.67 24.68 2.409
  16.29 - 190.84 21.74 3.596
  16.29 - 174.98 19.90 4.547
  16.29 - 167.45 19.88 4.000
  16.29 - 6.28 30.55 2.239
  16.29 - 350.22 31.13 2.035
  16.29 - 344.69 16.42 1.206
  16.29 - 326.48 11.32 1.243
  16.29 - 316.06 13.19 1.192
  16.29 - 302.27 10.00 1.549
  16.29 - 301.47 12.11 1.897
  16.29 16.30 263.64 15.90 2.971
  16.30 - 43.76 -5.19 1.879
  16.30 - 41.34 3.78 1.062
  16.30 - 27.62 9.89 0.577
  16.30 - 352.27 25.32 0.968
  16.30 16.31 341.45 31.10 3.177
  16.31 16.32 49.99 -8.97 4.228
  16.33 16.32 293.16 -1.23 4.146
endcentreline
map mainroute -proj plan
  mainrtSP1
  mainrtSP2
endmap
endsurvey