READ TERR 1 2
! PC data
163.147	47.369	-27.851	7.843358e-01	1.763357e-01	-1.763357e-01
290.877	132.762	-80.361	1.709052e-01	3.865264e-02	-3.865264e-02
819.676	391.253	-396.037	2.597765e-02	6.558364e-03	-6.558364e-03