Lon,    Lat, YearMmDd, HhMm,  Dur
-115.216, 51.666, 20110111, 1845, 0800
 -92.001, 29.865, 20110111, 1715, 0600
 -95.290, 29.137, 20110111, 1915, 0200
 -95.450, 28.934, 20110111, 1945, 0400
 -96.854, 28.223, 20110111, 2015, 0300