year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 10, 05, 28,  112.161362,   23.469660,   8,  69,  309.689148,    8.276810,     7,  1999
 2020, 11, 10, 05, 28,  115.236694,   24.208336,   8,  78,  317.701080,    9.505870,    42,  1605
 2020, 11, 10, 05, 28,  111.755615,   23.878592,   9,  82,  322.245758,   16.980759,    77,  2030
 2020, 11, 10, 05, 28,  111.744202,   23.895622,   8,  62,  306.288239,    4.880089,    81,  2030
 2020, 11, 10, 05, 28,  111.742691,   23.902849,   8,  36,  304.515656,    3.996024,    82,  2030
 2020, 11, 10, 05, 28,  108.128922,   23.455465,   8,  68,  309.218811,   11.312025,   117,  2418
 2020, 11, 10, 05, 28,  106.850266,   23.209551,   8,  56,  303.505859,    9.894334,   119,  2537
 2020, 11, 10, 05, 28,  106.838432,   23.207056,   8,  77,  316.995789,   25.410156,   119,  2538
 2020, 11, 10, 05, 28,  108.943932,   23.754417,   8,  70,  310.798584,    9.459496,   136,  2325
 2020, 11, 10, 05, 28,  111.419983,   24.333811,   8,  68,  309.045135,    7.473773,   153,  2051
 2020, 11, 10, 05, 28,  111.418640,   24.341154,   8,  67,  308.331726,    7.233905,   154,  2051
 2020, 11, 10, 05, 28,  114.160553,   25.044546,   8,  75,  314.674438,    7.337753,   190,  1714
 2020, 11, 10, 05, 28,  112.073982,   25.339634,   9,  83,  324.942474,   20.041389,   284,  1952
 2020, 11, 10, 05, 28,  106.129585,   24.363865,   8,  65,  307.472229,    7.067327,   311,  2567
 2020, 11, 10, 05, 28,  106.058289,   24.632933,   8,  58,  304.224030,    6.342720,   355,  2564
 2020, 11, 10, 05, 28,  108.101463,   25.167183,   8,  47,  305.982269,    7.359979,   366,  2368
 2020, 11, 10, 05, 28,  118.740364,   26.942276,   9,  90,  337.191956,   38.976685,   376,  1120
 2020, 11, 10, 05, 28,  104.728493,   24.556316,   8,  43,  303.885620,    7.746933,   381,  2749
 2020, 11, 10, 05, 28,  119.391052,   27.088251,   8,  78,  317.866760,   18.806314,   387,  1056
 2020, 11, 10, 05, 28,  104.726997,   24.562641,   8,  62,  305.697906,    9.331109,   388,  2748
 2020, 11, 10, 05, 28,  112.874718,   26.539248,   8,  71,  311.570190,    6.792058,   441,  1821
 2020, 11, 10, 05, 28,  112.263329,   26.451515,   9,  84,  326.182190,   17.779020,   443,  1895
 2020, 11, 10, 05, 28,  112.261894,   26.458385,   9,  80,  320.873505,   14.181978,   444,  1895
 2020, 11, 10, 05, 28,  110.441521,   26.560415,   9,  84,  325.858612,   24.198063,   506,  2083
 2020, 11, 10, 05, 28,  111.760468,   27.200132,   8,  67,  308.618225,    6.450410,   566,  1927
 2020, 11, 10, 05, 28,  112.859093,   27.819324,   8,  67,  308.700256,    5.462472,   630,  1780
 2020, 11, 10, 05, 28,  112.657608,   27.786329,   8,  72,  311.954132,    7.061808,   630,  1805
 2020, 11, 10, 05, 28,  114.258430,   28.290112,   8,  79,  319.217987,   11.631564,   667,  1594