"time"   "xsec.nmi."   "x1.1st"   "y1.1st"   "x2.1st"   "y2.1st"   "xsec2.nmi."   "ctr.x"   "ctr.y"   "djeffco.nmi."
240   55.9653   -104.8357   39.4373   -103.7594   39.8645   15.6137   -104.356   39.6277   39.9449
420   89.3022   -104.324   39.0558   -102.9358   40.0886   20.5471   -103.7406   39.4899   69.3361