READ TERR 1 2
! PC data
161119.888	565.865	-695.307	2.345904e-02	5.370669e-03	-5.370669e-03
166980.179	884.959	-804.961	1.364261e-02	3.444964e-03	-3.444964e-03
172814.958	1629.953	-887.376	1.190238e-02	2.617931e-03	-2.617931e-03
247307.622	657.548	-603.623	1.980988e-02	4.587928e-03	-4.587928e-03
276525.580	1482.927	-1066.998	1.838778e-02	4.008289e-03	-4.008289e-03
339343.716	639.168	-591.922	1.526975e-02	4.085548e-03	-4.085548e-03
340614.688	646.913	-631.805	1.587427e-02	4.197285e-03	-4.197285e-03
2462496.109	550.012	-490.518	1.769735e-02	5.370590e-03	-4.487681e-03