READ TERR 1 2
! PC data
20604.520	307.266	-236.822	3.580834e-02	9.476797e-03	-9.476797e-03
21111.845	211.141	-200.059	4.775324e-02	1.252145e-02	-1.252145e-02
21658.035	369.494	-335.050	3.303676e-02	8.003722e-03	-8.003722e-03