Lon,    Lat, YearMmDd, HhMm,  Dur
 -78.314, 21.272, 20100130, 1815, 0600
 -78.311, 21.281, 20100130, 1815, 0600
 -78.539, 21.608, 20100130, 1915, 0400
 -78.551, 21.602, 20100130, 1915, 0400
 -78.819, 21.913, 20100130, 1815, 0300
 -78.822, 21.904, 20100130, 1815, 0400
 -81.733, 22.714, 20100130, 2115, 0300
-115.644, 32.725, 20100130, 2115, 0100
-115.496, 32.810, 20100130, 2115, 0100