READ TERR 1 2
! PC data
42298.240	131.332	-172.053	1.069409e-01	2.407297e-02	-2.407297e-02
42596.309	149.186	-166.736	1.774709e-01	3.055567e-02	-3.055567e-02
52228.665	2932.093	-2831.924	8.245988e-02	1.767041e-02	-1.767041e-02
59468.940	682.492	-533.549	3.556710e-02	7.120169e-03	-7.120169e-03