READ TERR 1 2
! PC data
135180.259	845.323	-646.520	2.223407e-02	4.545725e-03	-4.545725e-03
142825.196	3276.734	-1439.676	2.753231e-02	5.685013e-03	-5.685013e-03
620638.621	19448.250	-21756.295	4.371906e-03	1.246192e-03	-1.246192e-03