Lon,    Lat, YearMmDd, HhMm,  Dur
 -94.211, 29.725, 20100321, 2015, 0600
 -96.469, 28.454, 20100321, 2015, 0600
-122.210, 39.440, 20100321, 2115, 0400
-107.372, 29.564, 20100321, 1545, 2400
 -92.572, 16.289, 20100321, 1915, 2400