"time"   "xsec.nmi."   "x1.1st"   "y1.1st"   "x2.1st"   "y2.1st"   "xsec2.nmi."   "ctr.x"   "ctr.y"   "djeffco.nmi."
240   43.3272   -105.4721   39.8695   -104.5375   39.79   3.8742   -105.1263   39.8401   4.4156
480   49.9825   -105.0372   39.6711   -103.9603   39.5935   10.1426   -104.6674   39.6444   27.0533