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 235944.632 5063.339 -2234.544 6.468179e-03 1.736815e-03 -1.736815e-03