READ TERR 1 2
! PC data
12861.966	29377.084	-11806.516	7.770986e-03	1.467503e-03	-1.467503e-03
199773.754	4612.993	-2254.917	9.208758e-03	2.475685e-03	-2.475685e-03
209673.587	748.655	-492.458	6.080063e-03	3.394003e-03	-2.506817e-03