READ TERR 1 2
! PC data
3226.615	133.120	-172.950	6.829703e-02	1.804017e-02	-1.804017e-02
3448.853	126.512	-89.117	8.471707e-02	2.218289e-02	-2.218289e-02
3699.510	81.454	-124.146	9.444729e-02	2.397309e-02	-2.397309e-02
3957.655	169.320	-176.690	5.267206e-02	1.391295e-02	-1.391295e-02
4304.623	168.361	-177.649	5.272267e-02	1.397226e-02	-1.397226e-02
4661.332	142.618	-188.348	5.530616e-02	1.451328e-02	-1.451328e-02
5268.867	412.627	-464.917	3.859505e-02	7.509303e-03	-7.509303e-03
10029.016	1436.403	-1048.828	1.377081e-02	2.998309e-03	-2.998309e-03
15571.514	1677.746	-807.205	9.106611e-03	2.783497e-03	-2.325899e-03