READ TERR 1 2
! PC data
146.564	57.202	-43.091	2.463659e-01	5.537488e-02	-5.537488e-02
290.813	98.496	-87.046	1.331156e-01	3.000894e-02	-3.000894e-02
621.093	846.352	-231.784	2.539318e-02	5.528728e-03	-5.528728e-03