READ TERR 1 2
! PC data
70131.121	192.779	-223.435	5.430063e-02	1.419955e-02	-1.419955e-02
70722.247	343.812	-398.346	3.752193e-02	8.732401e-03	-8.732401e-03
74445.683	119.847	-211.119	5.981369e-02	1.558271e-02	-1.558271e-02
74850.114	204.343	-284.584	4.026317e-02	1.050119e-02	-1.050119e-02
75384.475	289.288	-330.019	3.158994e-02	8.271674e-03	-8.271674e-03
75803.003	256.875	-129.240	5.087486e-02	1.326887e-02	-1.326887e-02
115372.329	681.236	-647.633	1.762534e-02	4.310014e-03	-4.310014e-03