READ TERR 1 2
! PC data
379.276	3755.478	-155.048	5.813003e-02	1.515748e-02	-1.515748e-02
5064.940	1045.566	-930.187	1.175104e-02	2.921877e-03	-2.921877e-03
18601.387	21007.368	-9200.656	2.645953e-03	7.490557e-04	-7.490557e-04