READ TERR 1 2
! PC data
3545.604	326.745	-290.051	5.040164e-02	1.062136e-02	-1.062136e-02
4400.771	100.768	-260.286	5.483455e-02	1.430082e-02	-1.430082e-02
4623.361	111.358	-121.822	8.495316e-02	2.205700e-02	-2.205700e-02
4916.332	229.587	-181.613	4.789764e-02	1.250567e-02	-1.250567e-02
5448.575	271.509	-302.656	5.465391e-02	1.132478e-02	-1.132478e-02
27266.026	1407.757	-1102.051	1.056091e-02	2.481915e-03	-2.481915e-03