Lon,     Lat, YearMmDd, HhMm,  Dur
 -97.426,  34.805, 20180101, 2112, 0100
 -94.658,  37.897, 20180101, 1930, 0100
 -94.772,  37.210, 20180101, 2130, 0100
 -93.808,  29.785, 20180101, 2045, 0200
 -93.879,  29.721, 20180101, 2000, 0400
-115.076,  32.666, 20180101, 2030, 0200
-112.431,  30.789, 20180101, 1900, 0200
-111.958,  30.667, 20180101, 1945, 0200
-111.937,  30.658, 20180101, 1945, 0200