READ TERR 1 2
! PC data
135180.259	845.323	-646.520	2.223236e-02	4.545402e-03	-4.545402e-03
142825.196	3276.734	-1439.676	2.754370e-02	5.687372e-03	-5.687372e-03
599557.283	623.825	-674.957	6.772288e-03	3.216863e-03	-2.493042e-03