READ TERR 1 2 ! PC data 4118.111 412.445 -1021.738 1.969787e-02 5.244676e-03 -5.244676e-03 5249.185 404.649 -718.628 3.465578e-02 7.957227e-03 -7.957227e-03 10057.141 1387.513 -1202.544 1.422833e-02 2.844744e-03 -2.844744e-03 15117.208 479.913 -455.315 1.584118e-02 6.540571e-03 -5.151387e-03