"time"   "xsec.nmi."   "x1.1st"   "y1.1st"   "x2.1st"   "y2.1st"   "xsec2.nmi."   "ctr.x"   "ctr.y"   "djeffco.nmi."
240   23.581   -105.0204   39.7516   -104.5315   39.6377   5.1622   -104.8775   39.7183   16.7802
480   51.696   -104.4502   38.9439   -103.834   39.6612   23.38   -104.1701   39.27   59.0961