READ TERR 1 2
! PC data
1272.746	602.356	-623.725	1.755062e-01	2.777497e-02	-2.777497e-02
6314.646	942.943	-724.430	4.951604e-02	1.281575e-02	-1.281575e-02
7518.420	421.161	-183.103	2.861641e-02	1.725591e-02	-1.226418e-02