READ TERR 1 2
! PC data
258.220	118.966	-31.473	1.702560e-01	3.814783e-02	-3.814783e-02
914.716	864.050	-537.530	2.432889e-02	4.757923e-03	-4.757923e-03
6373.423	1188.913	-1032.557	1.570413e-02	3.116499e-03	-3.116499e-03