READ TERR 1 2
! PC data
6242.236	386.040	-478.980	4.712648e-02	1.257315e-02	-1.257315e-02
7376.497	840.648	-748.221	2.877923e-02	7.302248e-03	-7.302248e-03
12168.135	569.991	-651.067	1.708133e-02	4.614600e-03	-4.614600e-03
13237.616	763.554	-499.490	1.661230e-02	4.558228e-03	-4.558228e-03
18554.267	1232.782	-1221.216	1.164892e-02	2.725856e-03	-2.725856e-03
24126.895	1444.798	-1087.575	8.231055e-03	2.168863e-03	-2.168863e-03