READ TERR 1 2
! PC data
23183.272	296.000	-275.664	6.132010e-02	1.198854e-02	-1.198854e-02
27840.181	151.704	-154.189	6.331958e-02	1.651213e-02	-1.651213e-02
28277.388	185.872	-285.503	4.054242e-02	1.068971e-02	-1.068971e-02
28723.774	118.091	-260.514	5.110496e-02	1.340038e-02	-1.340038e-02
29093.342	292.600	-251.477	6.150498e-02	1.221877e-02	-1.221877e-02
33601.402	257.250	-239.198	3.838967e-02	1.010822e-02	-1.010822e-02
33986.175	170.847	-127.523	6.399738e-02	1.673503e-02	-1.673503e-02
34676.512	405.701	-519.490	3.237988e-02	6.826729e-03	-6.826729e-03