Lon,     Lat, YearMmDd, HhMm,  Dur
 -87.831,  31.940, 20170419, 1625, 1000
 -87.012,  30.877, 20170419, 1425, 0400
-101.879,  35.485, 20170419, 2015, 0700
 -99.627,  35.995, 20170419, 2130, 0600
 -99.603,  36.016, 20170419, 2007, 0100
-103.580,  30.734, 20170419, 1930, 1000
-111.620,  35.160, 20170419, 1837, 1000
 -82.475,  30.625, 20170419, 1145, 2400
 -82.355,  30.611, 20170419, 1145, 2400
 -77.168,  26.277, 20170419, 1130, 2400
 -77.234,  25.985, 20170419, 1130, 2400
 -77.219,  25.919, 20170419, 1130, 2400