READ TERR 1 2
! PC data
26073.471	8.149	-9.402	6.700093e+00	1.499062e+00	-1.499062e+00
26089.142	7.522	-7.522	7.710203e+00	1.724054e+00	-1.724054e+00
26110.573	11.165	-13.908	5.034430e+00	1.099214e+00	-1.099214e+00
26132.222	12.082	-10.484	5.763143e+00	1.229032e+00	-1.229032e+00
26155.585	11.284	-11.282	5.539532e+00	1.209498e+00	-1.209498e+00
26177.793	6.627	-10.924	7.068650e+00	1.543364e+00	-1.543364e+00
26199.626	12.375	-15.206	4.937835e+00	1.029871e+00	-1.029871e+00
26222.209	9.851	-10.208	6.315717e+00	1.379353e+00	-1.379353e+00
26243.717	13.415	-11.658	4.730257e+00	1.057718e+00	-1.057718e+00
26264.905	7.272	-7.772	7.948366e+00	1.777828e+00	-1.777828e+00
26281.077	8.651	-8.901	6.700862e+00	1.498358e+00	-1.498358e+00
26300.891	11.403	-11.163	5.453063e+00	1.189956e+00	-1.189956e+00
26319.940	9.905	-7.647	6.733916e+00	1.506189e+00	-1.506189e+00
26344.394	15.537	-14.549	6.642046e+00	1.157256e+00	-1.157256e+00