Lon,    Lat, YearMmDd, HhMm,  Dur
-128.270, 54.268, 20091012, 1900, 0500
-128.270, 54.268, 20091012, 1900, 0500
-147.782, 65.004, 20091012, 2100, 0400
-147.930, 64.999, 20091012, 2100, 0400