input surface_racertocowpete.th centreline -cs utm50 fix PS2 0263319 0450150 454 fix PS1 0263410 0450283 540 fix RLMC_1 0263272 0450282 477 ;Average of three readings fix RLMC_2 0262975 0450344 488 ;Estimated elevation fix Train_Cave 0263433 0450504 555 fix Train_Cave_2 0263424 0450519 573 fix Clearwater_Cave_Fake_0_KD 0259115.52 449172.92 28.34 fix HQ_helipad_KD 0257218.28 447151.22 23.94 fix wind 259114 449151 100 fix racer 258792 448776 64 endcentreline