year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 21, 18, 04,  112.806534,   61.345291,   9, 100,  362.195984,  108.558151,   196,   804
 2020, 08, 21, 18, 04,  107.741875,   59.483429,   8,  37,  301.050201,    8.822303,   507,   542
 2020, 08, 21, 18, 04,  107.369812,   58.650700,   8,  63,  310.503540,   11.877050,   642,   523
 2020, 08, 21, 18, 04,  107.395851,   58.650055,   8,  74,  308.410889,   11.940883,   642,   525
 2020, 08, 21, 18, 04,  107.596977,   58.445335,   9,  99,  319.866547,   20.677879,   667,   543
 2020, 08, 21, 18, 04,  107.608856,   58.445061,   7,  24,  300.301605,    7.892199,   667,   544
 2020, 08, 21, 18, 04,  107.571495,   58.424660,   8,  62,  304.951477,    9.919750,   669,   541
 2020, 08, 21, 18, 04,  107.583633,   58.424408,   8,  39,  301.623352,    7.340635,   669,   542
 2020, 08, 21, 18, 04,  107.578018,   58.426205,   8,  67,  306.145325,   10.974742,   675,   542
 2020, 08, 21, 18, 04,  107.387184,   58.420330,   8,  72,  307.470032,   12.788972,   676,   527
 2020, 08, 21, 18, 04,  106.461334,   58.116795,   8,  64,  305.428345,   12.702729,   725,   459
 2020, 08, 21, 18, 04,  106.536514,   58.038460,   8,  66,  305.784424,   12.673071,   732,   465
 2020, 08, 21, 18, 04,  106.549782,   58.038269,   9,  82,  311.047394,   16.574713,   732,   466
 2020, 08, 21, 18, 04,  106.543716,   58.033154,   9,  92,  315.656769,   20.681536,   739,   466
 2020, 08, 21, 18, 04,  106.803139,   57.984398,   8,  50,  302.583893,   10.629505,   743,   486
 2020, 08, 21, 18, 04,  106.816559,   57.984135,   7,  23,  300.270538,    9.067812,   743,   487
 2020, 08, 21, 18, 04,  105.886726,   57.872738,   9,  87,  313.629333,   19.834696,   761,   419