READ TERR 1 2
! PC data
3715.136	151.852	-141.505	7.208103e-02	2.440684e-02	-2.440684e-02
4065.129	122.797	-198.141	6.451463e-02	2.260242e-02	-2.260242e-02
4426.242	265.645	-238.316	4.724307e-02	1.610613e-02	-1.610613e-02