READ TERR 1 2
! PC data
33800.636	709.044	-732.653	2.628411e-02	6.298901e-03	-6.298901e-03
39230.462	751.431	-635.888	1.717104e-01	5.884415e-02	-5.884415e-02
44732.758	779.313	-379.394	3.256451e-02	1.698880e-02	-1.338463e-02