year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 01, 04, 11, 34,   27.384815,   -3.997189,   8,  76,  321.444672,   11.654276,     7,  1721
 2021, 01, 04, 11, 34,   35.744843,   -2.450906,   8,  79,  322.258026,   13.184973,    42,   670
 2021, 01, 04, 11, 34,   25.861792,   -3.368647,   8,  56,  306.678436,    3.592157,   134,  1905
 2021, 01, 04, 11, 34,   24.004778,   -3.354045,   8,  62,  305.906891,    5.994844,   178,  2119
 2021, 01, 04, 11, 34,   37.010994,   -1.229325,   8,  71,  315.583191,   10.314019,   197,   456
 2021, 01, 04, 11, 34,   37.003963,   -1.230427,   8,  76,  320.200775,   14.493381,   197,   457
 2021, 01, 04, 11, 34,   23.757893,   -3.180180,   8,  60,  304.777954,    5.342645,   207,  2141
 2021, 01, 04, 11, 34,   34.308460,    1.530587,   8,  38,  314.167511,   10.428596,   668,   719
 2021, 01, 04, 11, 34,   30.413647,    0.931835,   8,  61,  312.871002,    8.938302,   668,  1172
 2021, 01, 04, 11, 34,   30.360991,    0.938616,   8,  64,  310.800415,    6.811972,   670,  1178
 2021, 01, 04, 11, 34,   34.310406,    1.532039,   8,  55,  317.314209,   16.046062,   673,   718
 2021, 01, 04, 11, 34,   30.476242,    0.982334,   8,  77,  318.365692,   12.030419,   675,  1163
 2021, 01, 04, 11, 34,   30.448658,    0.993133,   8,  71,  313.446503,    8.077774,   677,  1166
 2021, 01, 04, 11, 34,   21.526932,   -0.294893,   8,  76,  315.753571,   12.663943,   685,  2331
 2021, 01, 04, 11, 34,   21.526766,   -0.292867,   8,  57,  315.381378,   12.403396,   689,  2330
 2021, 01, 04, 11, 34,   20.895933,   -0.355205,   8,  33,  307.203735,    8.077107,   693,  2404
 2021, 01, 04, 11, 34,   30.076851,    1.138590,   8,  68,  314.124542,    9.114233,   707,  1205
 2021, 01, 04, 11, 34,   30.285833,    1.329486,   9,  88,  344.491943,   38.160442,   730,  1176
 2021, 01, 04, 11, 34,   30.284498,    1.336707,   8,  66,  321.277710,   10.882050,   731,  1176
 2021, 01, 04, 11, 34,   30.150719,    1.316321,   8,  59,  311.705750,    6.196620,   731,  1192
 2021, 01, 04, 11, 34,   30.974892,    1.465163,   9,  84,  328.952209,   23.196621,   734,  1097
 2021, 01, 04, 11, 34,   30.965664,    1.463737,   8,  37,  316.892700,   11.001971,   734,  1098
 2021, 01, 04, 11, 34,   30.967834,    1.463901,   8,  47,  329.458771,   21.911240,   736,  1097
 2021, 01, 04, 11, 34,   30.300064,    1.365426,   8,  46,  319.748901,    7.990887,   736,  1173
 2021, 01, 04, 11, 34,   29.986036,    1.428731,   8,  31,  314.323486,    5.952332,   751,  1209
 2021, 01, 04, 11, 34,   29.985453,    1.433926,   8,  71,  319.550476,    9.747510,   753,  1208
 2021, 01, 04, 11, 34,   29.977352,    1.432726,   8,  41,  315.908722,    7.288134,   753,  1209
 2021, 01, 04, 11, 34,   34.777245,    2.235782,   9,  85,  331.612885,   40.790363,   763,   661