READ TERR 1 2
! PC data
274.827	115.930	-94.684	1.909167e-01	4.315547e-02	-4.315547e-02
603.190	579.874	-212.433	3.604629e-02	8.345039e-03	-8.345039e-03
4675.085	505.668	-336.790	2.218031e-02	5.910256e-03	-5.910256e-03
6007.420	956.019	-826.666	1.674705e-02	3.552382e-03	-3.552382e-03
10544.265	600.309	-430.192	1.779344e-02	4.850850e-03	-4.850850e-03
18916.775	3798.805	-2979.650	1.516521e-02	2.880365e-03	-2.880365e-03
39616.817	498.481	-539.541	2.521938e-02	5.851070e-03	-5.851070e-03
69786.546	447.921	-326.834	2.487007e-02	6.632823e-03	-6.632823e-03