READ TERR 1 2 ! PC data 42046.336 7394.136 -3428.187 1.811062e-02 4.906177e-03 -4.906177e-03 49838.247 722.987 -397.775 1.731206e-02 4.616640e-03 -4.616640e-03 58889.851 6414.038 -4067.276 1.213989e-02 2.602725e-03 -2.602725e-03 252841.328 27240.807 -8544.522 1.982689e-03 8.778178e-04 -7.014229e-04