Lon,    Lat, YearMmDd, HhMm,  Dur
 -84.912, 30.473, 20091126, 2045, 0100
-122.988, 51.650, 20091126, 2230, 0500
-123.251, 51.866, 20091126, 2100, 0500
-114.565, 39.990, 20091126, 2245, 0400