encoding utf-8 # Therion terrain data created by TerrainTool version 1.07 from Shuttle Radar Topography Mission data # Used coordinate system OSGB with ellipsoid "Airy Sphere 1830" and datum "Ordnance Survey of Great Britain 1936" # Grid centred at SN 91500 13500 # Lat/Long of centre = 51.809572 -3.575203 ( 3 W 34' 30.7" 51 N 48' 34.5") relative to WGS84/GRS80 datum # Grid convergence at centre = 1.237 degrees ( 1 E 14' 13.9") # Point scale factor at centre = 0.9997458 # # TerrainTool (c) 2008 - 2010 Mike McCombe # survey Surface -namespace off #Needed for surface in cavern use unselect when generating lox files #import Surface.3d -surveys use -cs EPSG:27700 endsurvey surface cs OSGB:SN #bitmap 25k.jpg [0 0 90500 12000 801 1200 92500 15000] bitmap OS.jpg [0 0 90500 12000 800 1201 92500 15000] cs OSGB:SN grid-units meter grid 90500.00 12000.00 50.00 50.00 40 60 378.68 372.50 368.10 366.70 364.86 360.90 355.76 350.62 344.61 338.53 332.28 326.09 321.92 322.90 329.78 338.67 346.48 356.09 366.88 376.92 385.36 391.92 396.82 400.72 404.96 407.03 408.42 408.14 405.38 400.64 395.27 391.60 388.42 384.50 380.43 375.88 371.38 368.09 366.49 364.88 376.64 369.82 365.72 364.87 363.15 359.18 354.28 349.60 343.90 338.81 332.92 326.40 321.58 322.45 329.86 338.52 345.82 356.40 368.71 378.97 387.05 393.12 396.63 398.91 402.95 404.64 405.48 404.51 401.33 396.57 391.17 387.64 385.96 382.63 378.27 373.59 369.80 367.35 364.81 363.61 374.33 367.18 363.41 362.98 361.43 357.39 352.48 348.19 342.98 338.80 333.22 326.53 321.40 322.09 329.25 338.01 345.47 356.93 369.61 380.10 388.06 393.51 396.08 396.34 398.44 400.24 402.20 402.28 399.02 393.10 386.72 383.01 383.10 381.59 377.44 372.20 368.05 365.73 364.11 363.29 372.55 365.80 362.31 361.19 359.36 355.94 351.74 347.48 342.31 338.19 333.36 327.00 321.41 321.58 328.44 337.15 346.43 359.09 372.15 382.15 389.54 394.29 395.86 395.09 395.11 396.95 399.81 400.19 396.52 389.93 383.19 380.01 381.42 380.91 377.12 371.90 367.53 364.96 363.78 363.67 370.86 364.92 361.81 359.77 357.97 355.42 351.80 347.39 342.01 337.47 333.38 327.47 321.43 321.00 327.38 336.15 348.20 362.30 375.62 384.68 391.28 395.32 395.99 395.15 393.06 394.98 398.46 398.03 393.59 387.17 381.23 379.78 381.73 380.40 377.05 373.09 369.31 365.91 363.23 364.56 369.09 364.09 361.64 359.46 359.05 357.25 353.29 348.81 342.96 337.96 333.50 327.10 320.85 320.51 326.98 336.20 348.53 364.55 377.64 385.57 391.89 396.05 396.35 394.30 390.69 391.72 394.08 393.93 391.08 386.20 381.15 380.39 383.24 382.66 378.97 375.11 371.45 367.28 363.43 365.00 368.25 363.89 361.63 359.94 360.79 359.52 355.42 350.86 344.62 339.01 333.29 326.11 319.84 319.79 326.53 336.46 348.39 366.25 378.78 385.49 391.69 396.29 396.48 393.02 388.29 387.62 387.46 388.43 389.08 386.97 382.87 381.77 386.01 388.16 383.07 377.75 373.46 368.89 364.71 364.36 368.90 364.53 361.53 361.18 362.01 360.91 357.52 352.92 346.71 340.36 332.20 324.36 318.21 318.04 324.77 335.68 348.64 366.39 378.35 384.57 389.85 393.39 393.34 390.48 385.67 383.71 382.25 384.73 388.33 388.37 385.12 384.07 388.73 391.65 386.00 379.36 373.89 368.80 364.60 363.38 369.86 365.44 361.89 361.60 362.30 361.90 359.52 355.02 348.52 341.25 331.42 322.74 316.63 316.44 323.06 334.52 348.53 365.08 376.46 382.83 386.95 388.97 388.93 387.50 383.14 379.76 377.50 381.84 388.39 390.35 387.78 386.96 391.31 393.72 388.13 380.04 372.81 367.00 363.04 362.14 370.99 366.57 362.79 360.56 361.40 362.40 361.26 356.96 349.41 341.04 331.94 322.03 315.80 316.16 322.54 333.21 347.32 361.94 372.74 380.42 384.02 385.25 385.93 385.73 381.47 376.20 373.75 379.40 387.93 389.94 386.50 386.57 389.43 390.99 387.25 379.63 372.32 366.69 362.62 360.71 371.64 367.63 362.93 359.33 359.82 361.44 361.09 357.17 349.62 341.21 333.03 322.31 315.52 315.89 321.98 332.06 346.03 358.92 369.29 378.05 380.94 381.33 382.65 383.70 380.04 373.01 370.41 376.55 386.09 387.39 383.10 384.21 385.00 385.49 384.61 378.47 371.90 366.91 362.63 359.04 371.87 368.53 362.39 357.90 357.52 358.93 358.82 355.48 349.23 342.13 334.57 323.84 315.77 315.17 321.05 331.36 345.29 357.76 368.07 376.45 378.05 377.02 377.94 379.97 378.24 370.53 366.37 370.75 379.07 380.94 378.59 380.20 380.77 381.85 382.39 377.77 371.27 366.14 361.99 357.44 369.67 365.60 360.64 356.92 356.54 358.41 358.61 355.36 349.75 343.68 336.60 326.73 316.93 314.00 319.06 329.77 343.47 355.87 366.28 373.87 374.59 372.99 373.74 376.43 376.64 368.91 362.70 364.52 370.68 373.40 373.57 375.52 376.63 378.76 380.26 377.51 370.99 365.27 361.00 355.71 365.94 360.94 358.32 356.23 356.20 358.91 359.45 356.12 350.95 345.83 339.15 331.02 318.96 312.25 315.88 327.00 340.17 352.62 363.13 369.62 370.28 369.77 371.18 374.03 375.45 368.49 360.29 360.12 364.54 367.91 369.90 372.32 374.37 376.90 379.53 378.74 372.90 365.65 359.26 353.52 362.87 359.84 357.55 355.64 355.66 358.59 358.79 355.42 351.10 346.53 340.27 333.20 321.35 312.49 314.64 325.45 337.79 349.82 361.17 366.95 367.47 367.44 368.78 371.35 373.53 368.50 359.15 357.57 360.36 363.59 366.39 369.15 371.84 375.08 378.57 379.26 374.86 366.67 358.02 351.51 360.44 359.77 357.06 354.93 355.03 357.78 357.15 353.76 350.46 346.34 340.42 334.16 324.07 314.00 314.71 324.77 336.12 347.43 360.48 366.09 366.40 365.97 366.32 368.03 370.52 368.74 359.56 357.49 359.02 360.68 362.71 365.27 367.44 372.21 375.80 376.33 374.49 368.56 359.47 350.79 359.77 358.69 355.50 353.36 353.70 355.59 353.53 349.93 347.72 344.87 338.57 333.21 323.52 313.07 312.92 322.22 333.81 345.78 358.78 364.87 365.05 364.23 363.82 365.24 368.70 369.60 361.60 358.49 358.31 358.35 359.46 361.66 363.65 368.95 372.07 372.69 372.79 369.35 361.08 351.03 359.48 357.30 353.96 351.71 352.07 352.47 348.97 345.27 343.97 342.27 335.54 330.98 321.39 311.47 310.85 319.28 331.46 344.53 356.49 363.59 363.66 362.38 361.34 363.01 368.09 371.11 365.32 360.36 357.90 356.47 356.72 358.69 361.25 365.30 367.55 369.47 369.48 367.21 361.42 352.37 358.59 355.61 353.34 350.79 350.45 348.83 345.06 342.02 340.60 338.52 333.08 329.07 320.07 311.83 312.45 319.86 329.88 341.86 353.24 360.15 361.43 360.88 359.97 362.42 368.86 372.67 367.05 361.43 357.22 354.50 353.67 354.97 357.80 360.96 363.07 365.44 365.27 363.76 359.77 352.03 359.17 355.53 353.78 351.03 349.32 345.16 341.40 339.14 337.25 334.41 330.51 326.89 318.64 312.77 315.29 321.55 328.59 338.66 349.58 356.13 359.11 359.66 359.27 362.86 370.38 373.98 367.41 361.93 356.34 352.47 350.30 350.48 353.20 355.93 358.77 360.40 360.39 359.14 355.39 348.98 362.10 358.03 355.60 353.06 349.20 342.11 338.16 336.49 334.37 331.11 327.66 324.44 316.87 313.05 316.48 321.85 327.42 336.16 347.31 355.54 358.61 358.74 358.30 361.97 368.76 371.11 364.81 358.98 353.46 348.93 346.42 346.44 348.50 351.09 354.44 355.91 355.70 353.99 350.63 345.74 364.48 360.79 358.27 355.57 350.87 342.85 337.81 335.24 332.95 330.08 326.68 323.26 315.82 313.49 317.49 322.19 326.79 334.65 346.71 356.77 358.94 358.06 357.59 360.84 365.73 366.14 360.35 354.13 349.56 344.65 342.33 342.47 343.61 346.30 350.06 351.76 351.06 348.27 345.58 342.31 366.16 363.67 361.73 358.31 354.78 348.85 341.38 335.96 333.84 332.72 329.22 324.68 316.44 314.43 318.77 323.16 327.36 335.54 349.50 359.31 359.54 357.55 357.82 360.72 363.39 362.33 356.47 350.58 346.57 341.86 338.84 338.20 339.27 341.97 345.03 346.61 345.64 343.37 341.76 339.50 369.73 368.36 366.45 361.37 358.96 355.15 347.14 339.89 336.90 335.61 331.10 324.91 316.19 315.35 320.31 324.38 328.55 337.66 352.85 361.62 359.54 356.50 357.52 359.75 360.12 357.81 351.99 347.20 343.83 339.64 335.73 334.16 335.32 337.80 339.52 340.88 339.91 339.04 338.74 337.17 374.74 374.51 372.29 364.83 363.51 361.78 355.20 347.21 341.98 338.08 331.35 322.91 314.31 316.18 322.19 325.74 330.18 340.34 354.74 361.97 357.76 353.94 354.79 355.81 354.42 351.25 346.31 343.94 341.44 337.37 333.53 331.65 331.87 333.08 333.78 334.78 335.46 336.21 337.47 336.62 381.14 380.42 378.83 373.00 371.08 368.15 361.94 352.93 344.50 337.21 328.87 318.53 312.54 317.02 323.58 326.72 330.87 340.41 352.86 359.35 354.43 350.31 350.28 350.01 347.68 344.42 340.91 340.87 339.27 335.58 331.99 329.82 328.86 328.52 328.57 329.67 332.65 334.79 337.22 336.71 387.18 385.60 385.43 383.13 379.70 373.94 367.94 357.76 345.06 333.54 323.88 311.88 311.00 317.83 324.36 327.22 330.14 336.74 346.05 353.05 349.49 345.60 343.89 342.55 340.62 338.56 337.05 337.94 337.24 334.75 330.90 328.08 326.40 325.24 326.09 329.43 333.91 335.49 336.27 334.71 385.72 384.87 385.50 384.81 380.46 374.71 368.98 358.51 343.91 329.92 318.88 307.80 310.00 317.93 323.73 325.57 326.99 331.65 339.45 346.17 344.44 341.45 338.76 336.82 335.65 334.79 333.94 334.84 335.63 334.43 330.18 326.36 324.14 323.21 325.15 331.17 336.48 336.46 334.81 331.93 381.57 381.28 382.21 382.39 377.44 372.62 367.01 356.71 341.34 325.74 313.71 304.97 309.24 317.28 321.84 322.08 321.69 325.22 333.01 338.75 339.43 338.11 335.53 333.66 333.65 333.60 331.44 331.43 334.59 334.41 329.72 324.31 321.91 322.82 325.24 332.83 337.63 335.26 332.41 329.01 379.28 377.79 378.06 378.29 374.15 369.92 364.40 354.01 338.40 322.47 310.60 303.92 307.73 314.10 318.70 319.07 317.87 319.92 326.27 332.02 335.34 335.12 332.22 330.97 331.89 331.75 328.82 328.34 333.65 334.51 329.80 324.10 321.95 323.70 326.79 335.05 338.39 334.35 330.42 326.41 376.80 374.26 373.50 373.16 370.43 366.63 361.24 350.59 335.06 319.33 308.12 303.46 305.90 309.70 314.62 315.77 314.35 314.86 319.36 325.73 331.86 332.45 329.04 328.94 330.37 329.30 326.09 325.67 332.73 334.69 330.51 326.56 324.89 325.80 329.92 337.64 338.71 335.04 329.82 324.89 374.09 372.05 370.56 369.38 368.10 364.32 359.43 348.08 331.86 315.39 303.81 300.34 304.74 307.44 310.51 311.38 310.23 309.99 313.51 321.11 327.66 328.93 326.52 327.29 329.58 329.17 326.11 325.37 332.54 335.20 331.87 328.77 326.93 327.03 330.85 337.16 337.43 334.95 329.41 323.50 370.54 369.55 368.07 366.38 365.99 362.34 357.35 345.43 329.28 312.06 299.47 296.55 303.03 305.05 306.05 306.62 306.07 305.61 308.67 317.23 323.02 325.09 324.71 326.16 329.50 330.51 327.99 326.80 332.83 335.98 333.86 330.75 328.10 327.15 329.14 333.08 334.41 333.61 329.08 321.93 365.81 366.31 365.96 364.38 363.77 360.74 354.12 342.27 328.26 310.85 296.60 293.37 298.93 300.30 301.55 302.55 302.43 302.63 305.63 312.13 317.64 321.55 324.10 326.10 329.85 331.65 329.38 327.46 332.57 335.96 334.74 332.08 329.10 326.96 326.85 328.34 330.06 330.59 327.64 320.67 361.62 363.19 363.66 362.39 361.34 357.62 350.01 338.66 326.71 310.06 294.99 290.45 294.65 295.60 297.53 299.34 299.81 300.80 303.52 307.62 313.42 319.48 324.61 326.66 330.43 332.77 330.71 328.02 332.04 335.47 335.13 333.06 329.94 326.47 323.80 322.71 324.42 325.99 325.21 319.83 358.05 360.18 361.07 360.26 358.57 352.35 345.05 334.48 323.60 309.28 294.84 287.89 291.57 292.43 294.64 297.73 299.21 299.95 301.82 306.08 314.21 321.99 326.27 327.16 330.28 332.50 330.76 328.11 331.17 334.77 335.64 334.30 331.75 327.82 323.10 319.66 320.19 321.32 321.43 318.51 354.44 356.00 357.09 357.09 355.75 349.54 341.69 331.81 322.63 310.18 295.59 286.30 288.33 288.95 291.01 295.57 298.63 299.45 300.85 305.93 316.07 324.33 327.24 327.15 329.38 331.21 329.90 327.63 329.66 333.34 335.76 335.76 334.30 330.30 324.00 318.57 317.21 316.73 316.77 316.87 350.90 350.97 352.00 353.05 352.93 349.05 339.90 330.78 324.21 312.83 297.24 285.77 284.62 284.63 285.84 291.79 297.07 298.88 300.61 306.32 316.31 322.34 325.40 325.61 327.21 328.64 327.86 326.05 326.67 329.99 334.56 337.94 337.84 333.85 327.78 322.49 320.29 317.04 314.10 312.69 348.36 346.80 347.18 348.51 348.93 346.06 337.31 329.39 324.65 315.68 302.49 290.48 283.65 280.23 281.21 288.85 295.69 298.11 300.12 305.91 314.68 319.25 322.53 323.44 324.64 325.74 325.15 323.17 322.45 326.03 333.46 340.64 342.02 338.26 332.68 327.70 324.96 319.23 312.73 307.92 346.53 343.22 342.46 343.51 344.20 342.03 334.56 328.03 324.50 318.89 310.99 299.75 285.19 275.68 277.27 286.98 294.52 297.02 299.04 303.98 310.58 315.87 319.04 320.91 322.20 323.23 322.02 318.54 316.92 322.69 333.98 343.62 346.48 342.77 335.23 327.30 323.46 319.64 314.44 308.10 345.60 341.69 339.26 339.00 339.47 338.15 331.56 326.27 322.42 317.81 311.86 301.04 285.03 273.73 274.78 285.32 293.08 295.84 297.89 301.78 306.67 312.24 315.74 318.88 320.63 320.99 318.01 313.03 312.34 320.21 333.91 344.45 348.34 345.33 336.60 325.97 320.38 319.06 316.42 309.37 344.76 341.07 336.98 334.76 334.59 334.10 328.50 324.17 319.18 314.40 308.93 298.90 284.46 273.35 273.23 283.85 291.40 294.57 296.61 299.37 303.02 308.38 312.82 317.55 320.20 319.03 312.98 307.15 309.90 318.91 332.02 341.07 344.79 343.73 336.99 326.25 317.76 316.11 314.77 308.38 342.22 340.05 335.56 331.27 329.84 330.20 326.05 321.51 316.77 311.84 306.45 297.07 283.08 270.47 269.83 281.30 289.30 292.75 294.39 296.35 299.74 305.38 310.82 315.68 317.61 315.45 309.04 304.11 308.15 317.97 329.83 337.66 341.01 341.19 336.53 326.81 316.31 312.94 311.92 306.43 339.40 338.25 333.89 328.33 325.86 326.80 324.06 319.27 315.12 309.72 303.92 294.95 281.16 266.79 265.90 278.29 286.98 290.60 291.56 292.96 296.76 302.91 309.46 313.30 313.12 310.48 306.43 303.86 306.90 317.30 327.56 335.15 338.22 338.42 335.30 327.75 317.16 310.66 308.48 303.35 336.92 334.48 330.72 326.11 323.75 324.63 322.72 319.38 315.49 310.08 304.06 294.40 279.44 263.92 263.20 275.72 285.16 288.82 288.97 289.80 293.64 299.49 305.82 309.49 308.49 305.89 303.26 302.70 306.61 316.19 325.92 332.82 335.26 335.33 333.48 327.90 317.90 308.58 304.77 300.09 333.64 329.75 326.34 323.42 322.20 322.93 321.61 319.88 316.60 311.62 305.65 295.64 279.43 262.16 261.40 273.55 283.34 286.81 286.26 286.79 290.65 295.88 301.28 305.02 303.77 301.60 300.21 301.62 307.08 314.77 324.78 330.64 332.11 331.93 331.03 327.15 318.25 306.72 300.98 296.99 329.25 324.36 320.46 319.62 320.64 321.34 320.43 319.49 317.63 313.72 308.56 300.40 284.11 263.06 261.12 272.49 280.76 283.61 283.19 284.27 288.53 293.69 298.52 302.39 302.09 300.69 299.80 301.34 306.31 313.39 323.07 327.93 328.58 328.47 327.95 324.73 317.08 305.81 300.07 297.08 324.75 319.81 316.41 317.38 319.47 319.49 318.54 317.25 316.62 314.02 309.37 302.78 287.04 264.34 261.24 271.36 277.81 279.98 280.28 282.32 287.02 292.35 296.85 300.73 301.70 301.12 300.32 301.16 305.06 312.04 321.08 324.86 324.87 325.01 324.26 320.92 314.72 305.90 301.88 300.23 320.18 316.26 314.56 316.96 318.66 317.22 315.66 312.44 312.39 311.02 305.74 298.74 284.32 264.64 260.93 269.17 274.79 276.49 278.12 281.29 286.11 291.87 296.87 299.88 300.26 299.58 298.83 299.68 303.73 311.09 318.84 321.28 322.02 322.76 321.40 317.58 312.56 307.12 306.25 305.34 316.77 313.78 313.02 316.10 317.68 315.62 313.18 309.15 309.05 307.52 301.67 294.70 282.04 265.31 259.59 266.47 271.65 273.12 276.32 280.91 286.20 292.29 297.51 299.35 298.74 297.47 296.64 297.70 302.15 309.73 315.83 317.29 319.17 320.22 318.01 313.84 310.44 309.24 312.25 311.73 314.10 312.23 312.06 315.04 316.60 314.53 311.09 307.44 306.77 303.69 297.70 291.69 281.32 266.42 256.77 263.33 268.41 270.04 274.71 281.19 287.64 293.58 297.70 298.50 297.36 295.08 294.20 295.74 300.01 306.23 310.73 313.01 314.18 313.27 310.49 308.62 309.02 310.40 312.75 312.05 311.23 310.99 311.74 313.07 313.51 312.35 310.10 306.92 305.14 301.15 294.76 288.33 278.94 265.51 253.97 258.71 264.69 268.29 274.54 282.02 288.81 294.19 297.35 297.75 296.17 292.93 291.94 293.47 296.88 301.39 304.65 307.50 307.06 304.39 302.47 304.11 308.17 310.77 310.69 309.53 309.31 310.63 311.98 310.69 309.50 309.68 309.58 307.14 304.00 299.50 292.65 284.66 275.03 262.87 251.25 252.47 260.51 268.17 276.06 283.28 289.12 293.47 296.17 297.21 295.27 291.59 290.37 290.66 292.25 295.44 298.35 299.30 296.72 295.68 298.71 303.86 308.02 309.34 308.21 306.79 311.57 312.41 312.57 310.08 307.46 306.36 305.79 303.81 302.01 298.21 292.68 283.74 272.19 259.38 248.83 249.99 259.28 268.56 276.87 283.74 288.80 292.12 294.11 295.69 294.28 291.37 289.80 288.71 288.59 290.21 292.11 291.34 287.85 289.02 296.15 303.32 306.51 306.25 304.63 303.02 314.29 313.81 312.44 309.57 305.72 302.51 300.58 299.03 299.72 297.08 293.66 284.11 269.52 255.14 246.78 250.11 260.17 269.40 277.13 283.47 287.87 290.12 291.13 293.04 293.20 292.46 290.38 288.23 286.96 286.57 286.33 285.40 283.93 286.59 293.23 299.04 301.45 301.29 300.21 298.50 312.88 310.90 309.18 306.73 302.86 298.89 296.23 295.19 297.00 294.06 290.88 282.71 267.51 252.04 245.21 251.27 260.61 269.08 276.33 281.79 285.92 288.49 289.58 291.87 292.74 293.34 291.27 288.59 286.58 284.98 283.45 282.44 282.50 285.68 290.62 294.38 295.93 295.95 295.15 293.52 309.66 306.68 305.42 303.42 299.97 296.16 293.32 292.24 294.38 290.50 286.69 280.62 265.98 249.84 244.12 252.70 260.68 267.98 274.59 278.83 283.06 286.93 288.94 291.75 292.78 294.12 292.56 289.80 287.50 285.67 283.90 282.83 283.25 285.73 288.36 290.20 291.14 291.03 289.62 288.42 305.08 302.56 302.92 300.68 297.73 295.92 294.19 291.72 292.89 287.99 282.95 277.30 264.97 250.08 242.86 248.75 257.33 265.61 271.44 273.90 278.23 284.06 288.42 292.45 294.03 295.20 293.76 291.50 289.93 288.33 285.78 283.77 283.54 284.41 284.74 285.27 286.05 286.16 284.91 283.96 302.96 300.90 301.50 299.48 297.28 296.93 295.58 291.31 290.33 284.53 278.96 273.77 263.76 250.26 240.89 242.43 252.20 262.09 267.40 268.64 273.40 281.41 288.41 293.67 295.75 296.28 294.98 293.72 293.62 292.70 289.19 285.52 283.56 281.78 279.77 279.59 280.65 281.46 281.36 280.39 304.68 302.84 301.35 300.74 299.42 298.53 295.74 289.53 284.89 278.65 274.91 271.22 260.71 247.19 237.57 236.15 246.42 257.09 263.69 267.74 274.42 282.76 289.37 293.45 295.02 296.12 295.69 295.23 295.23 294.43 291.80 288.30 285.60 280.86 276.56 275.94 277.22 278.14 278.01 276.29 endsurface