Lon,     Lat, YearMmDd, HhMm,  Dur
 -80.750,  26.450, 20210227, 0607, 1400
 -80.650,  26.550, 20210227, 0607, 1400
 -77.950,  21.050, 20210227, 0607, 1400
 -77.750,  20.850, 20210227, 0607, 1300
 -76.950,  20.350, 20210227, 0607, 1300
 -76.950,  20.650, 20210227, 0607, 1300
 -70.750,  18.550, 20210227, 0518, 1500