READ TERR 1 2
! PC data
38747.853	85.993	-153.278	4.414849e+00	1.084830e+00	-1.084830e+00
38942.616	80.950	-108.771	1.106739e+01	2.414427e+00	-2.414427e+00
39107.906	58.248	-84.340	1.888517e+01	3.905194e+00	-3.905194e+00
39275.726	56.980	-109.571	2.362162e+01	3.954762e+00	-3.954762e+00
39706.371	275.522	-249.074	3.072439e+00	6.952803e-01	-6.952803e-01
44796.694	715.377	-443.330	2.939334e-01	1.080796e-01	-9.031165e-02