READ TERR 1 2
! PC data
188887.494	880.631	-816.811	1.125901e-02	3.024083e-03	-3.024083e-03
194689.621	838.503	-858.939	1.187117e-02	3.098394e-03	-3.098394e-03
234567.742	799.671	-857.654	9.026743e-03	3.091615e-03	-2.545467e-03