READ TERR 1 2
! PC data
55134.711	4354.353	-1681.541	1.901532e-02	5.071939e-03	-5.071939e-03
62583.115	9480.968	-3094.051	1.079770e-02	2.092515e-03	-2.092515e-03
227636.534	91548.179	-58317.659	2.066702e-03	5.926757e-04	-5.926757e-04
389768.043	65381.027	-26400.329	1.269597e-03	5.319902e-04	-4.250883e-04