year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 09, 19, 56,   86.098129,   23.682922,   8,  38,  302.725952,    4.099685,    19,  1611
 2020, 11, 09, 19, 56,   86.198982,   22.792610,   8,  65,  305.665375,    5.336763,   148,  1653
 2020, 11, 09, 19, 56,   84.873360,   22.213501,   8,  77,  309.306549,    7.546324,   264,  1500
 2020, 11, 09, 19, 56,   83.352257,   21.917854,   8,  61,  304.554993,    6.203787,   341,  1319
 2020, 11, 09, 19, 56,   85.037163,   21.078358,   8,  58,  303.955353,    5.232340,   428,  1557
 2020, 11, 09, 19, 56,   85.168633,   20.962961,   8,  51,  304.670563,    4.593966,   442,  1578
 2020, 11, 09, 19, 56,   85.175980,   20.961815,   9,  82,  311.032806,    7.806027,   442,  1579
 2020, 11, 09, 19, 56,   85.183342,   20.960667,   8,  76,  309.114288,    6.884444,   442,  1580
 2020, 11, 09, 19, 56,   85.253212,   20.794144,   8,  65,  305.643372,    5.485170,   465,  1595