READ TERR 1 2
! PC data
100.400	43.621	-14.047	4.380664e-01	9.807427e-02	-9.807427e-02
242.503	119.655	-98.482	8.551346e-02	2.235216e-02	-2.235216e-02
479.910	190.649	-117.752	6.050611e-02	1.577658e-02	-1.577658e-02
933.144	309.075	-262.585	3.218263e-02	8.531531e-03	-8.531531e-03
7468.244	3809.295	-2686.682	1.841502e-02	3.398724e-03	-3.398724e-03
19715.313	4467.741	-2889.820	8.025479e-03	2.081804e-03	-2.081804e-03
30730.160	4727.539	-3061.834	5.967959e-03	1.600619e-03	-1.600619e-03