READ TERR 1 2 ! PC data 168.252 21.972 -13.130 7.149056e-01 1.604931e-01 -1.604931e-01 233.731 49.264 -43.507 2.663247e-01 6.008717e-02 -6.008717e-02 353.568 92.402 -70.573 1.514327e-01 3.413159e-02 -3.413159e-02 548.155 103.414 -102.185 1.208067e-01 2.703996e-02 -2.703996e-02 754.572 122.656 -103.002 8.177894e-02 2.134049e-02 -2.134049e-02 1054.970 283.597 -177.743 5.033865e-02 1.174420e-02 -1.174420e-02 5260.267 386.334 -536.360 2.045210e-02 5.457839e-03 -5.457839e-03 6291.697 826.681 -645.096 2.144882e-02 4.396403e-03 -4.396403e-03 14534.958 4141.150 -4083.810 8.083708e-03 1.682968e-03 -1.682968e-03