READ TERR 1 2
! PC data
56492.705	535.980	-720.186	1.753164e-02	4.677903e-03	-4.677903e-03
57719.966	607.493	-691.281	1.697446e-02	4.543031e-03	-4.543031e-03
62214.328	390.539	-642.475	1.904722e-02	5.069299e-03	-5.069299e-03
63318.342	790.910	-713.475	1.749836e-02	4.049638e-03	-4.049638e-03
71196.879	4479.172	-3250.280	1.464883e-02	2.610180e-03	-2.610180e-03
125997.553	901.639	-710.555	9.819781e-03	3.261925e-03	-2.687242e-03