READ TERR 1 2
! PC data
43653.396	136.887	-136.411	6.609974e-02	1.737538e-02	-1.737538e-02
43969.474	111.658	-179.191	6.703042e-02	1.696152e-02	-1.696152e-02
44197.190	89.542	-116.058	8.849168e-02	2.314525e-02	-2.314525e-02
44400.917	108.968	-114.184	8.205864e-02	2.146267e-02	-2.146267e-02
44659.662	138.564	-149.778	6.335869e-02	1.653860e-02	-1.653860e-02
44996.030	308.660	-197.804	4.783359e-02	1.087287e-02	-1.087287e-02
48839.728	364.674	-342.391	2.681719e-02	7.082634e-03	-7.082634e-03
49417.105	178.439	-212.703	4.909098e-02	1.280547e-02	-1.280547e-02
49800.774	168.362	-205.229	5.186671e-02	1.352953e-02	-1.352953e-02
50367.391	331.356	-398.255	4.720685e-02	9.188800e-03	-9.188800e-03