Lon,     Lat, YearMmDd, HhMm,  Dur
 -97.685,  38.190, 20170923, 1445, 0100
 -97.739,  36.261, 20170923, 1441, 0100
 -78.400,  36.785, 20170923, 1645, 0200
 -90.811,  36.330, 20170923, 1630, 0200
 -90.692,  36.189, 20170923, 2245, 0100
 -90.681,  36.192, 20170923, 1725, 0500
 -91.032,  35.919, 20170923, 2000, 0400
 -91.050,  35.809, 20170923, 2125, 0100
 -91.038,  35.800, 20170923, 2125, 0100
 -90.938,  35.580, 20170923, 2200, 0500
 -90.249,  36.659, 20170923, 1745, 0800
 -90.218,  36.650, 20170923, 1745, 0800
 -90.148,  36.699, 20170923, 1745, 0800
 -90.112,  36.235, 20170923, 2045, 0600
 -89.408,  36.282, 20170923, 2045, 0600
 -91.525,  33.433, 20170923, 1955, 0300
-112.874,  31.889, 20170923, 2000, 0400
-123.028,  40.245, 20170924, 0000, 1500
 -83.552,  41.446, 20170923, 1200, 0400
 -92.280,  31.833, 20170923, 1545, 0300