READ TERR 1 2
! PC data
266.504	110.856	-77.192	1.358608e-01	3.068142e-02	-3.068142e-02
486.397	126.651	-109.037	1.083930e-01	2.447836e-02	-2.447836e-02
803.383	248.440	-190.335	5.131120e-02	1.233875e-02	-1.233875e-02
5204.558	1603.780	-795.743	3.360770e-02	7.018284e-03	-7.018284e-03
31250.460	3906.218	-3731.363	6.710183e-03	1.720879e-03	-1.720879e-03
39679.620	1656.078	-766.482	6.868273e-03	4.350328e-03	-3.094974e-03