READ TERR 1 2
! PC data
470.227	35.906	-34.298	4.458889e+00	7.208904e-01	-7.208904e-01
5042.072	719.314	-795.097	2.057295e-02	5.062896e-03	-5.062896e-03
27561.521	928.833	-655.780	1.225061e-02	3.249909e-03	-3.249909e-03