READ TERR 1 2
! PC data
154.788	114.918	-68.116	2.227141e-01	4.894924e-02	-4.894924e-02
605.985	666.640	-336.279	5.202794e-02	1.034659e-02	-1.034659e-02
5579.719	1456.738	-987.882	1.872839e-02	3.696127e-03	-3.696127e-03
11567.648	1266.170	-1201.657	8.564671e-03	2.359318e-03	-2.359318e-03