# Created with SexyTopo 1.10.1 on 2026-01-31 encoding utf-8 # created with SexyTopo 1.10.1 survey GDtoGDP input "GDtoGDP.plan.th2" input "GDtoGDP.ee.th2" centreline data normal from to length compass clino 1 2 12.509 315.82 -12.21 # {from: 12.508 315.83 -12.26, 12.510 315.84 -12.14, 12.510 315.79 -12.22} 2 3 12.211 312.05 -8.44 # {from: 12.216 312.28 -8.48, 12.219 311.89 -8.59, 12.199 311.99 -8.25} extend start 1 endcentreline endsurvey