survey pointless_east centreline title "East From Pointless Junction" date 2011.03.08 data normal from to tape compass clino ignoreall 1 2 10.25 266 -31.9 2 3 10.15 188 -38.5 3 4 9.21 231 -31.3 4 5 8.83 118 -20.3 5 6 21.64 063 +6.8 5 8 21.21 246 -13.5 8 9 21.22 261 -4.2 8 10 10.12 354 -3.3 10 11 13.78 334 -28.8 11 11a 26.0 025 +6.9 11 12 15.67 263 +4.35 12 13 8.1 335 -36.9 13 14 10.49 310 -3.85 14 15 5.08 276 +44.5 15 16 4.55 260 -21.0 16 17 24.2 218 +16.5 17 18 12.1 237 -39.4 18 19 19.74 291 -4.5 19 20 9.11 258 +23.3 20 21 12.62 299 -0.45 21 22 27.72 308 -7.5 is station 43 @pointless junction #15 15a 60 036 +20 climb into inclined rift, ends in climbs up HSL endcentreline endsurvey input pointless_east.th2