READ TERR 1 2
! PC data
141.469	37.537	-35.175	4.918269e-01	1.104471e-01	-1.104471e-01
231.491	95.447	-52.484	2.447413e-01	5.543540e-02	-5.543540e-02
473.405	131.845	-146.467	4.290106e-01	9.853416e-02	-9.853416e-02
727.222	106.193	-121.972	3.318487e-01	7.581604e-02	-7.581604e-02
995.217	108.988	-161.802	1.322118e-01	3.067571e-02	-3.067571e-02
1273.539	211.773	-169.335	1.727709e-01	2.929864e-02	-2.929864e-02
4983.088	159.032	-179.454	6.798673e-02	1.682084e-02	-1.682084e-02
6036.807	323.950	-338.557	4.149591e-02	1.155430e-02	-1.155430e-02
6562.403	139.349	-201.646	5.399275e-02	1.418856e-02	-1.418856e-02
6959.931	225.727	-258.179	5.293310e-02	1.184637e-02	-1.184637e-02