year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 05, 14, 20,   -4.910542,    6.750368,   8,  51,  302.834778,    5.413723,   533,   327
 2020, 12, 05, 14, 20,   -4.804647,    6.860278,   8,  41,  303.727112,    6.402350,   541,   313
 2020, 12, 05, 14, 20,   -5.052848,    6.872761,   8,  47,  302.781311,    4.922334,   552,   341
 2020, 12, 05, 14, 20,   -1.536012,    7.614937,   8,  37,  306.315002,   14.041337,   589,    10
 2020, 12, 05, 14, 20,   -4.604845,    7.178132,   8,  44,  304.229340,    7.877433,   594,   282
 2020, 12, 05, 14, 20,   -1.544701,    7.615866,   8,  70,  320.741974,   49.649818,   598,    10
 2020, 12, 05, 14, 20,   -1.559283,    7.614064,   8,  65,  314.689575,   33.947971,   598,    11
 2020, 12, 05, 14, 20,   -1.479088,    7.743239,   8,  70,  313.912903,   34.622311,   615,     4
 2020, 12, 05, 14, 20,   -5.848429,    7.203020,   8,  68,  309.382172,    8.057975,   617,   433
 2020, 12, 05, 14, 20,   -1.458056,    7.910130,   8,  63,  308.475342,   22.084906,   635,     1
 2020, 12, 05, 14, 20,   -1.468614,    7.909163,   8,  65,  309.735291,   24.460373,   644,     1
 2020, 12, 05, 14, 20,   -4.788364,    7.581440,   8,  63,  306.270294,    9.084596,   651,   294
 2020, 12, 05, 14, 20,   -4.787335,    7.578641,   8,  50,  307.741730,   10.552098,   658,   293
 2020, 12, 05, 14, 20,   -2.196810,    8.054304,   8,  42,  303.508606,   10.515826,   669,    50
 2020, 12, 05, 14, 20,   -9.623633,    7.047613,   8,  60,  309.969818,    7.689468,   674,   886
 2020, 12, 05, 14, 20,   -2.194124,    8.059251,   8,  57,  303.710968,   10.425066,   678,    49
 2020, 12, 05, 14, 20,   -2.089530,    8.115159,   9,  80,  319.937653,   38.653584,   681,    41
 2020, 12, 05, 14, 20,   -2.103163,    8.113454,   8,  67,  316.946747,   31.458168,   681,    42
 2020, 12, 05, 14, 20,   -2.090964,    8.129345,   8,  63,  316.503784,   29.179808,   682,    41
 2020, 12, 05, 14, 20,   -2.104563,    8.127636,   8,  51,  314.896606,   26.114874,   682,    42
 2020, 12, 05, 14, 20,   -1.700238,    8.207738,   8,  44,  306.912323,   12.854098,   684,    13
 2020, 12, 05, 14, 20,   -2.084723,    8.120139,   8,  57,  315.150696,   28.929943,   690,    40
 2020, 12, 05, 14, 20,   -2.098260,    8.118534,   8,  69,  339.129669,  104.287148,   690,    41
 2020, 12, 05, 14, 20,   -1.694550,    8.210343,   8,  69,  310.208649,   19.735233,   693,    12
 2020, 12, 05, 14, 20,   -2.153443,    8.226517,   8,  68,  309.177887,   20.118227,   698,    44
 2020, 12, 05, 14, 20,   -2.433585,    8.191249,   8,  65,  307.248535,   12.356024,   698,    65
 2020, 12, 05, 14, 20,   -2.446555,    8.189612,   8,  67,  308.695343,   14.938110,   698,    66
 2020, 12, 05, 14, 20,   -2.147081,    8.231409,   8,  67,  308.770905,   18.221407,   707,    43
 2020, 12, 05, 14, 20,   -2.441442,    8.196211,   8,  72,  311.971252,   20.198145,   707,    65
 2020, 12, 05, 14, 20,   -5.613743,    7.849172,   8,  78,  319.194031,   18.120426,   711,   385
 2020, 12, 05, 14, 20,   -1.962633,    8.340314,   8,  69,  310.081177,   19.507841,   713,    29
 2020, 12, 05, 14, 20,   -1.976603,    8.338586,   8,  74,  313.504456,   26.628841,   713,    30
 2020, 12, 05, 14, 20,   -1.971207,    8.342874,   8,  58,  317.000854,   34.510384,   722,    29
 2020, 12, 05, 14, 20,   -2.657389,    8.303442,   8,  69,  312.596191,   23.040903,   725,    80
 2020, 12, 05, 14, 20,   -1.752971,    8.456549,   8,  65,  307.595032,   13.014981,   728,    13
 2020, 12, 05, 14, 20,   -2.594131,    8.458209,   8,  41,  303.740509,   11.898281,   744,    73
 2020, 12, 05, 14, 20,   -8.431977,    7.733009,   8,  77,  318.566406,   16.286318,   748,   739
 2020, 12, 05, 14, 20,   -7.079177,    7.931311,   8,  75,  368.222504,   91.466278,   749,   591
 2020, 12, 05, 14, 20,   -8.440102,    7.734775,   8,  55,  314.275391,   12.732024,   753,   739
 2020, 12, 05, 14, 20,   -7.081130,    7.933510,   9, 100,  368.205475,   91.508209,   755,   590
 2020, 12, 05, 14, 20,   -7.128258,    7.958653,   8,  44,  310.137451,    5.684889,   758,   597
 2020, 12, 05, 14, 20,   -2.462861,    8.622336,   9,  86,  356.833893,  185.578415,   763,    61
 2020, 12, 05, 14, 20,   -2.476141,    8.620670,   8,  71,  322.921539,   45.228615,   763,    62