READ TERR 1 2
! PC data
42298.240	131.332	-172.053	1.069384e-01	2.407241e-02	-2.407241e-02
42596.309	149.186	-166.736	1.774662e-01	3.055486e-02	-3.055486e-02
59468.940	682.492	-533.549	3.556483e-02	7.119751e-03	-7.119751e-03