encoding  utf-8
# 2016.06.09 created by TopoDroid v 3.1.1

survey Sludge_Entrance -title "Sludge Entrance"

  input Sludge_EntranceP.th2

  map EntranceMP -projection plan
    EntranceSP1
  endmap

  map StrikeMP -projection plan
    EntranceSP2
    MainSP2
    break
    MainSP1
    break
    LowerSP1
  endmap

  centerline
    date 2016.06.09 
    team "Duncan Simey" notes
    team "Michael Kousiounis" instruments
    
    #equate 13a 6
  
    cs OSGB:ST
    fix 30 53690 51255 273   # Tweaked to match Google Earth based on the concrete slab near the entrance
    station 30 "Sludge Pit" entrance

    # declination 0.00 degrees
    units length meters
    units compass clino degrees
    data normal from to length compass clino
    extend left
    0 - 0.40 212.2 -86.8
    extend right
    0 - 2.70 94.3 85.3
    0 - 1.27 161.2 23.0
    extend left
    0 - 1.09 261.0 28.9
    0 - 3.19 264.2 66.7
    extend right
    0 - 3.61 97.8 52.2
    0 - 2.73 94.4 24.1
    0 - 2.76 97.4 3.5
    0 - 5.43 89.6 13.0
    0 - 4.28 90.1 16.5
    0 - 3.86 84.4 39.4
    0 - 5.55 79.6 61.4
    0 - 5.70 95.2 58.2
    0 - 1.92 45.6 -6.8
    0 - 1.96 51.2 19.1
    0 - 3.47 37.5 46.9
    0 - 3.87 39.3 47.7
    0 - 4.28 32.8 53.3
    0 - 3.34 30.1 49.0
    0 - 4.84 33.7 48.8
    0 - 3.96 20.2 69.1
    0 - 5.20 20.1 66.9
    0 - 5.19 24.0 69.2
    0 - 5.20 24.1 67.1
    extend left
    0 - 3.73 308.8 66.8
    0 - 3.31 277.3 72.5
    0 - 4.35 318.9 67.8
    extend right
    0 - 6.10 13.4 78.4
    0 - 4.69 18.8 73.9
    0 - 5.55 21.7 73.7
    0 - 3.09 95.3 63.8
    extend left
    0 - 2.67 231.5 54.8
    0 - 3.02 277.8 73.8
    extend right
    0 - 3.24 44.3 79.9
    extend left
    0 - 0.48 208.9 35.2
    0 - 2.01 207.1 37.6
    extend right
    0 - 1.80 21.3 -11.0
    extend left
    0 - 2.62 355.5 48.5
    0 - 2.66 342.3 44.5
    0 - 1.82 356.4 -7.1
    0 - 4.70 359.5 28.9
    extend right
    0 - 3.70 5.0 4.8
    extend left
    0 - 1.73 333.9 -9.6
    0 - 1.86 317.5 23.0
    0 - 2.00 309.0 22.8
    0 - 1.53 326.2 -17.2
    0 - 2.94 317.9 15.6
    0 - 2.81 323.3 -5.7
    extend right
    0 1 3.35 11.7 4.4
    extend left
    1 - 0.47 257.3 -20.4
    1 - 1.88 253.3 68.1
    1 - 1.89 253.0 77.9
    extend right
    1 - 0.56 126.5 19.4
    1 - 0.58 121.5 -39.9
    1 - 0.67 132.6 -50.6
    1 - 0.73 113.9 -59.4
    1 - 0.98 114.6 -52.3
    extend left
    1 - 0.69 263.3 4.0
    1 - 0.78 269.5 34.6
    1 - 0.81 297.5 34.9
    1 - 0.63 300.1 9.7
    1 - 1.30 331.5 52.0
    1 - 2.46 318.6 67.6
    1 - 2.49 333.6 73.9
    1 - 4.78 330.7 58.3
    1 - 4.63 332.1 67.2
    1 2 2.70 289.1 0.1
    extend right
    2 - 0.68 122.5 -1.8
    2 - 0.84 95.9 4.3
    2 - 1.02 90.2 -32.5
    2 - 0.83 121.5 -31.6
    2 - 1.00 87.7 -5.1
    extend left
    2 - 1.18 195.0 72.8
    extend right
    2 - 0.44 50.2 75.9
    extend left
    2 - 2.12 182.8 33.9
    extend right
    2 - 0.69 160.7 50.7
    2 - 0.81 170.4 5.1
    2 - 0.88 151.5 -46.8
    2 - 0.58 12.8 44.1
    2 - 1.06 18.4 -47.8
    2 - 0.63 37.7 7.3
    extend left
    2 - 0.54 337.3 3.4
    2 - 2.63 359.7 48.8
    2 - 3.37 349.9 25.0
    extend right
    2 - 1.36 4.5 23.2
    extend left
    2 - 1.09 349.7 23.4
    2 - 0.24 269.5 51.7
    2 - 0.33 315.8 13.9
    2 - 0.83 329.7 -67.2
    extend right
    2 - 0.63 0.1 -78.8
    extend left
    2 - 0.46 320.3 -21.5
    2 - 0.20 186.3 -37.5
    2 3 2.12 256.5 -23.4
    extend right
    3 - 0.66 100.0 59.5
    3 - 0.62 51.7 53.0
    3 - 0.90 52.6 -27.4
    3 - 1.06 60.1 -27.4
    3 - 0.35 86.2 4.2
    3 - 0.74 133.4 59.2
    3 - 0.59 151.6 60.5
    3 - 0.85 150.5 71.3
    3 - 1.35 104.2 -57.6
    3 - 1.20 128.4 -37.9
    3 - 1.41 155.7 27.0
    3 - 0.35 36.2 -67.1
    extend left
    3 - 1.69 331.7 -42.7
    3 - 1.91 331.1 -45.7
    3 - 1.05 325.8 -37.4
    3 - 1.04 307.5 -1.8
    3 - 1.17 310.2 -8.1
    3 - 1.13 284.0 -9.9
    3 - 1.22 279.9 -28.6
    extend right
    3 - 1.38 24.1 -60.2
    extend left
    3 4 4.73 295.3 -21.0
    extend right
    4 - 1.57 100.7 -2.9
    4 - 1.57 101.1 -9.1
    4 - 1.39 105.4 23.5
    4 - 1.50 122.0 40.2
    4 - 1.39 140.2 38.0
    4 - 1.46 149.9 25.0
    4 - 1.27 140.8 -12.5
    4 - 5.48 135.4 13.1
    4 - 3.13 133.5 14.4
    4 - 1.17 120.6 -48.9
    4 - 2.54 140.9 -70.9
    extend left
    4 - 1.69 269.6 -82.3
    4 - 0.91 240.1 -66.0
    extend right
    4 - 0.83 157.1 -73.9
    4 - 0.62 143.0 -43.1
    extend left
    4 - 1.61 325.9 77.0
    extend right
    4 - 1.82 18.6 54.2
    4 - 1.29 27.8 26.2
    4 - 1.76 9.7 -52.7
    extend left
    4 - 1.52 289.6 -66.5
    4 - 0.91 269.4 38.3
    4 - 1.76 288.0 80.3
    4 - 2.80 279.8 65.5
    extend right
    4 - 3.57 15.4 15.9
    extend left
    4 - 3.36 352.0 -11.0
  # 5 is Strike Chamber end. 4 is  chamber start
    4 5 4.09 313.7 -11.6
    5 - 1.73 302.7 87.2
    5 - 2.24 232.2 50.1
    5 - 1.75 224.7 19.0
    5 - 2.62 215.0 -37.3
    extend right
    5 - 1.40 106.2 -79.8
    5 - 2.61 178.5 3.7
    5 - 2.90 171.8 -13.0
    extend left
    5 - 3.16 186.1 1.3
    5 - 2.86 186.3 -14.0
    extend right
    5 - 4.53 175.8 -3.1
    5 - 5.00 123.5 31.6
    5 - 4.83 122.9 25.6
    5 - 4.76 127.6 26.2
    5 - 4.84 126.8 29.6
    5 - 4.62 125.6 31.5
    5 - 6.48 123.0 29.7
    extend left
    5 - 2.38 269.7 -16.3
    5 - 2.54 267.5 8.3
    5 - 2.29 290.7 12.3
    5 - 1.96 299.8 -16.0
    5 - 5.30 288.9 -0.7
    5 - 2.39 293.0 29.9
    5 - 1.67 302.5 7.2
    5 - 1.44 320.9 -39.6
    5 - 2.48 348.7 -52.5
    extend right
    5 - 2.56 10.4 -49.9
    extend left
    5 - 1.17 357.0 -3.3
    5 - 1.63 326.1 25.2
    5 - 1.97 317.7 32.8
    5 - 2.48 309.5 41.5
    5 - 2.97 299.7 52.2
    5 - 3.06 286.6 47.8
    5 - 2.88 287.7 34.0
    5 - 2.04 305.0 15.3
    5 - 4.71 333.8 15.2
    5 - 4.67 355.5 -17.9
    5 - 1.36 359.7 -16.3
    5 - 4.73 352.6 2.1
    5 - 4.72 341.5 14.6
    5 - 5.83 350.7 -1.3
    5 - 6.01 340.9 14.2
    5 - 3.89 293.0 32.6
    5 - 4.05 303.8 32.4
    5 - 3.82 307.2 24.7
    5 - 5.27 302.1 16.4
    5 6 3.47 304.5 31.8
    6 - 0.62 287.2 24.9
    6 - 0.83 253.6 17.7
    6 - 1.09 247.7 -10.9
    6 - 1.24 242.8 -18.9
    6 - 1.07 269.9 -49.1
    6 - 0.88 320.4 -40.6
    6 - 0.63 314.0 36.0
    6 - 0.81 350.5 -36.7
    6 - 1.79 349.2 5.9
    6 7 6.06 289.2 -15.8
    extend right
    7 - 2.05 112.0 -13.5
    7 - 2.23 120.7 -9.6
    7 - 2.45 119.3 28.4
    7 - 2.68 99.9 35.3
    7 - 2.26 97.0 21.9
    7 - 1.96 129.9 -15.0
    7 - 2.05 121.2 -22.3
    7 - 1.70 135.0 -22.6
    7 - 3.13 132.9 -21.6
    7 - 1.41 73.8 -20.7
    7 - 1.05 69.9 17.4
    7 - 1.55 48.8 58.1
    7 - 1.39 8.0 66.5
    extend left
    7 - 0.79 309.5 28.9
    7 - 0.60 355.8 -60.2
    7 - 0.56 349.0 -51.6
    extend right
    7 - 2.46 4.5 6.7
    7 - 4.26 15.1 4.8
    7 8 4.51 15.1 4.8
    extend left
    8 - 1.39 266.9 -39.8
    8 - 1.09 271.1 -4.7
    8 - 0.99 299.5 -10.2
    8 - 1.28 301.3 -44.5
    8 - 2.58 292.7 -27.8
    8 - 2.30 297.2 -17.8
    8 - 1.91 301.5 -17.1
    8 - 2.04 303.0 -28.9
    8 - 1.29 338.5 1.1
    extend right
    8 - 1.57 8.4 14.6
    8 - 1.63 14.4 -31.7
    extend left
    8 - 1.60 356.8 -33.8
    8 - 0.75 352.4 62.7
    8 - 1.44 301.3 39.7
    8 - 1.49 298.4 18.8
    8 - 1.03 318.2 -51.9
    extend right
    8 - 1.13 32.3 -64.9
    8 - 0.81 65.0 -20.7
    8 - 1.59 41.9 -45.5
    8 - 1.54 51.9 -45.3
    8 - 1.13 96.4 -64.5
    8 - 2.58 71.0 -54.1
    extend left
    8 - 2.46 294.4 -23.8
    8 9 4.34 294.6 -23.4
    extend right
    9 - 0.62 155.0 51.0
    9 - 0.84 175.6 34.1
    9 - 0.82 161.0 -19.2
    9 - 0.68 109.0 -26.6
    extend left
    9 - 1.09 189.9 26.0
    9 - 1.03 208.4 20.4
    9 - 0.93 209.1 -20.9
    9 - 1.15 186.8 -21.0
    9 - 2.30 197.7 5.4
    extend right
    9 - 0.61 83.3 -19.5
    9 - 0.65 70.3 76.2
    extend left
    9 - 0.87 353.3 57.5
    9 - 0.98 347.1 -15.9
    9 - 1.59 337.8 27.5
    9 - 1.62 341.0 23.9
    9 - 1.32 300.0 -37.4
    9 - 1.44 265.1 -36.6
    9 - 1.24 281.1 -1.1
    9 - 1.58 313.5 -1.4
    9 - 2.04 314.9 7.8
    9 - 1.25 301.3 0.4
    9 10 3.61 292.6 -16.0
    extend right
    10 - 1.52 101.3 30.6
    10 - 1.68 125.2 19.9
    10 - 1.87 131.1 -10.0
    10 - 1.26 84.1 -18.4
    10 - 1.94 87.5 10.8
    10 - 0.90 177.8 6.3
    10 - 1.87 173.3 -25.9
    extend left
    10 - 1.01 188.4 -69.3
    10 - 1.49 192.7 2.4
    10 - 1.95 187.8 -21.7
    extend right
    10 - 1.97 169.0 -20.8
    extend left
    10 - 2.24 183.8 -2.0
    10 - 2.30 270.3 -6.7
    10 - 2.44 235.7 -36.4
    10 - 2.52 251.0 -40.0
    extend right
    10 - 1.19 150.0 -54.3
    10 - 1.47 164.7 -49.8
    extend left
    10 - 1.97 215.2 -51.1
    10 - 2.23 211.9 -38.2
    10 - 2.03 227.0 -42.4
    10 11 5.91 229.1 -59.1
    extend right
    11 - 0.75 103.6 -1.9
    11 - 0.80 65.6 -0.4
    11 - 1.72 1.8 77.6
    11 - 2.92 71.4 52.1
    11 - 2.79 47.5 49.9
    8 12 2.79 45.2 44.8
    12 - 0.29 98.9 39.6
    12 - 0.44 156.8 0.6
    12 - 0.91 169.1 -35.8
    extend left
    12 - 0.69 285.2 -84.5
    12 - 1.67 303.2 0.5
    12 - 1.61 352.6 30.8
    extend right
    12 13 1.52 106.7 -3.9
    extend left
    13 - 1.07 348.3 79.3
    13 - 0.56 215.3 63.1
    13 - 0.63 195.8 -28.9
    extend right
    13 - 0.30 43.3 -68.5
    13 - 1.68 167.8 37.2
    13 13a 7.40 168.5 -4.5 # Manually created to close the loop
    5 14 2.75 167.9 0.9
    extend left
    14 - 6.11 237.7 -34.3
    14 - 5.94 237.6 -34.4
    14 - 6.52 237.5 -34.5
    14 - 5.95 237.5 -34.5
    14 - 6.29 236.1 -34.1
    14 15 6.01 235.8 -34.0
    15 - 0.30 238.0 71.2
    15 - 0.35 315.6 32.5
    15 - 0.56 322.7 -24.5
    extend right
    15 - 0.27 5.6 -80.2
    15 - 0.39 70.7 58.2
    extend left
    15 - 0.26 245.0 56.7
    extend right
    15 - 2.17 167.8 76.4
    extend left
    15 16 5.18 245.1 -0.8
    extend right
    16 - 0.51 61.9 79.4
    16 - 0.74 136.0 27.3
    16 - 1.04 142.0 -9.9
    16 - 1.30 140.5 -38.1
    16 - 0.96 59.6 -55.0
    16 - 1.11 30.0 -34.2
    16 - 0.98 25.9 -9.6
    16 - 0.70 27.9 18.2
    extend left
    16 - 0.37 305.8 27.6
    16 - 0.53 339.9 4.8
    extend right
    16 - 0.82 3.1 -47.0
    extend left
    16 - 0.75 311.8 -68.3
    16 - 0.18 226.7 -4.1
    extend right
    16 - 3.94 68.3 10.1
    16 - 3.46 68.8 -2.1
    16 - 3.83 60.7 -5.1
    16 - 1.84 75.0 -18.7
    16 - 1.69 56.5 -23.5
    16 - 1.67 57.5 26.1
    16 - 2.08 94.1 31.6
    16 - 1.38 88.0 -25.0
    16 - 3.97 69.1 10.3
    16 - 4.23 74.5 23.3
    16 - 3.54 65.5 22.2
    16 - 6.81 67.8 18.7
    extend left
    16 17 3.89 256.7 -23.3
    17 - 0.22 205.9 48.8
    17 - 0.46 183.8 44.9
    extend right
    17 - 0.43 174.9 18.9
    17 - 0.57 156.5 -61.8
    17 - 0.59 172.4 -83.9
    extend left
    17 18 3.97 239.9 -22.7
    extend right
    5 19 2.58 11.9 -71.2
    extend left
    19 - 0.88 201.4 46.7
    19 - 0.79 255.5 48.5
    19 - 0.61 307.2 11.1
    19 - 0.31 203.3 -3.6
    19 20 1.28 254.6 -0.5
    20 - 0.41 240.4 51.7
    20 - 0.46 316.1 41.8
    extend right
    20 - 0.39 103.8 -72.4
    extend left
    20 - 0.60 338.0 -24.8
    20 - 2.56 274.2 -26.5
    20 - 6.43 281.3 -30.4
    5 21 2.85 294.7 2.0
    21 - 0.36 235.1 50.9
    21 - 1.00 203.4 3.3
    21 - 1.46 193.2 -57.0
    extend right
    21 - 0.95 10.4 -81.2
    extend left
    21 - 2.11 258.9 -18.0
    21 - 2.04 277.5 -13.8
    21 - 1.54 285.2 -0.6
    21 - 1.91 296.2 -2.2
    21 - 1.64 292.0 -25.9
    21 - 1.56 256.6 -54.1
    21 - 1.31 287.2 -63.6
    21 - 1.21 239.7 -78.1
    21 - 1.47 212.7 -63.8
    21 - 1.55 255.1 -54.2
    21 - 3.33 284.2 -8.9
    21 - 3.82 283.6 -14.1
    21 22 2.60 267.5 -63.7
    22 - 0.27 336.1 -8.6
    22 - 0.60 304.1 72.5
    22 - 0.49 189.1 55.0
    22 - 0.27 200.9 -32.1
    22 - 0.41 273.2 -61.2
    22 - 2.28 277.9 -37.4
    22 23 2.52 277.7 -37.1
    23 - 3.16 277.5 -37.3
    23 - 2.41 277.5 -37.2
    23 - 2.32 277.4 -37.8
    23 24 1.97 281.2 -41.8
    extend right
    24 - 0.43 162.7 -29.5
    24 - 0.29 110.6 -57.6
    extend left
    24 - 0.38 181.5 -4.9
    24 - 1.10 230.2 63.7
    24 - 0.35 219.3 57.3
    24 - 0.30 245.5 64.2
    24 - 1.28 291.4 -22.8
    24 - 1.33 282.0 -36.8
    24 - 3.24 298.1 -25.0
    extend right
    24 - 1.44 95.7 4.9
    0 25 4.71 22.7 73.2
    extend left
    25 - 0.33 308.8 -5.1
    extend right
    25 - 0.70 19.6 1.1
    25 - 0.80 126.9 -4.9
    25 - 2.37 135.0 -0.8
    25 - 1.44 158.5 0.6
    25 - 0.76 153.3 8.5
    extend left
    25 - 0.63 192.7 0.5
    extend right
    25 - 0.72 174.6 2.9
    25 - 1.35 175.6 10.9
    extend left
    25 26 2.63 199.4 68.5
    26 - 1.09 301.4 5.3
    26 - 1.58 320.1 30.1
    26 - 1.53 339.2 27.2
    26 - 1.63 335.9 -3.3
    26 - 0.89 307.8 1.4
    26 - 1.08 354.7 -0.7
    extend right
    26 - 0.58 51.5 -6.2
    26 - 1.60 116.8 1.9
    26 - 1.65 131.0 -1.4
    26 - 0.62 149.6 -5.6
    26 - 2.40 122.0 2.1
    26 - 1.50 16.8 76.8
    26 - 3.11 129.3 44.9
    26 - 3.18 132.1 59.8
    extend left
    26 27 3.44 320.4 18.2
    extend right
    27 - 1.43 103.5 -51.7
    27 - 1.02 101.7 -10.8
    27 - 0.89 123.5 2.6
    27 - 1.07 134.2 28.7
    27 - 1.00 147.3 -8.5
    27 - 1.21 141.3 -34.9
    27 - 1.69 128.2 -46.7
    extend left
    27 - 2.16 350.0 -31.0
    27 - 2.42 353.4 -41.2
    extend right
    27 - 1.55 24.9 -55.6
    27 - 1.01 25.0 -28.8
    27 - 1.04 0.6 -3.9
    extend left
    27 - 1.89 309.0 -37.0
    27 - 2.15 315.1 -45.5
    27 - 1.22 313.8 -77.3
    27 - 0.56 317.5 14.7
    extend right
    27 - 1.16 171.4 67.4
    27 - 1.12 132.2 47.8
    27 - 0.56 117.5 4.8
    27 - 3.91 138.1 5.7
    27 - 1.19 25.9 15.1
    27 - 1.37 26.7 41.9
    27 - 1.50 70.8 61.4
    27 - 0.73 62.8 28.9
    27 - 1.09 38.2 5.6
    27 - 5.07 64.8 38.4
    27 - 3.19 64.7 38.3
    27 - 5.09 64.5 38.5
    27 28 3.19 64.8 38.3
    extend left
    28 - 1.61 245.1 -30.1
    28 - 1.25 238.1 -41.5
    28 - 1.50 261.7 -47.2
    28 - 1.64 280.7 -40.6
    28 - 1.49 269.4 -34.6
    28 - 0.54 315.4 -6.5
    28 - 0.54 249.5 68.0
    28 - 0.46 315.6 -82.4
    extend right
    28 - 0.39 128.4 -60.1
    28 - 0.83 6.3 55.8
    28 - 0.87 25.9 59.6
    28 - 0.96 116.0 51.5
    28 - 0.60 40.1 -33.0
    extend left
    28 - 1.17 351.2 -41.9
    28 - 1.36 342.9 -22.5
    28 - 0.92 344.5 -12.4
    28 - 0.68 349.3 28.8
    extend right
    28 - 1.42 41.2 44.4
    28 - 1.09 38.8 13.1
    28 - 1.05 71.1 10.1
    28 - 1.39 74.6 42.7
    
    # Extending out from under the trees to allow fix using Google Earth
    flags surface
    28 29 3.55 63.0 37.6
    29 30 6.00 17.8 25.9
    30 31 7.50 162.6 -17.0
  endcenterline

endsurvey