READ TERR 1 2
! PC data
47845.478	158.988	-209.587	7.409194e-02	1.913046e-02	-1.913046e-02
48183.274	197.290	-178.808	7.276062e-02	1.878671e-02	-1.878671e-02
48637.433	269.668	-256.869	5.165292e-02	1.333875e-02	-1.333875e-02
49224.640	404.554	-317.539	6.323114e-02	1.264623e-02	-1.264623e-02
259376.462	9733.582	-8839.784	8.842437e-03	2.057470e-03	-2.057470e-03
274187.053	682.969	-791.323	3.522983e-03	2.570212e-03	-1.731008e-03