READ TERR 1 2
! PC data
104529.357	8548.317	-8531.741	5.201479e-03	1.315015e-03	-1.315015e-03
559299.913	3489.696	-3747.473	7.559464e-03	1.887502e-03	-1.887502e-03
567665.774	764.749	-646.860	1.661655e-02	4.215415e-03	-4.215415e-03