READ TERR 1 2
! PC data
6407.916	117.658	-120.538	1.123496e-01	3.216351e-02	-3.216351e-02
6625.466	115.738	-99.892	1.218974e-01	3.342226e-02	-3.342226e-02
6949.011	200.878	-207.807	1.109136e-01	2.343503e-02	-2.343503e-02