year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 27, 10, 33,   33.833225,    2.935674,   8,  46,  313.842224,    9.728474,    52,  2648
 2020, 08, 27, 10, 33,   42.237865,    5.992675,   8,  78,  327.003296,   10.599503,   306,  1548
 2020, 08, 27, 10, 33,   35.771484,    5.079608,   8,  70,  323.635498,   10.821349,   323,  2374
 2020, 08, 27, 10, 33,   36.099998,    5.665071,   8,  56,  315.884369,   11.649736,   402,  2320
 2020, 08, 27, 10, 33,   35.709412,    5.671386,   8,  69,  312.873413,    7.159037,   410,  2366
 2020, 08, 27, 10, 33,   35.712269,    5.726047,   8,  39,  319.088440,   11.048117,   420,  2364
 2020, 08, 27, 10, 33,   35.703560,    5.724597,   9,  89,  346.878876,   52.172047,   420,  2365
 2020, 08, 27, 10, 33,   35.677082,    5.827648,   9,  81,  330.343048,   24.815880,   436,  2365
 2020, 08, 27, 10, 33,   35.668736,    5.826256,   9,  80,  322.736298,   15.522790,   436,  2366
 2020, 08, 27, 10, 33,   36.269054,    5.952114,   8,  69,  312.707550,    7.296676,   439,  2291
 2020, 08, 27, 10, 33,   36.261246,    5.950829,   8,  61,  309.896484,    5.346452,   439,  2292
 2020, 08, 27, 10, 33,   36.190502,    5.947855,   8,  55,  313.140564,    8.026155,   440,  2301
 2020, 08, 27, 10, 33,   35.753536,    6.001987,   9,  86,  329.993622,   25.171700,   458,  2352
 2020, 08, 27, 10, 33,   40.481640,    6.812748,   8,  58,  319.699677,    6.978536,   467,  1766
 2020, 08, 27, 10, 33,   35.762508,    6.057728,   8,  78,  318.495575,   12.385230,   468,  2349
 2020, 08, 27, 10, 33,   35.761166,    6.066394,   8,  77,  317.239471,   11.056163,   469,  2349
 2020, 08, 27, 10, 33,   35.836792,    6.105506,   8,  59,  317.986481,   10.597395,   472,  2339
 2020, 08, 27, 10, 33,   35.835373,    6.114111,   9,  92,  340.142517,   39.672859,   473,  2339
 2020, 08, 27, 10, 33,   35.827328,    6.112788,   8,  79,  322.425201,   15.858228,   473,  2340
 2020, 08, 27, 10, 33,   40.627007,    7.180757,   7,  23,  317.890747,    6.138139,   518,  1735
 2020, 08, 27, 10, 33,   40.713268,    7.315750,   8,  48,  324.026703,    7.786167,   536,  1719