year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 21, 12, 18,   27.156610,  -27.103029,   8,  71,  319.048798,   12.692488,    23,   943
 2020, 08, 21, 12, 18,   27.148525,  -27.104630,   9,  93,  343.547791,   41.873871,    23,   944
 2020, 08, 21, 12, 18,   27.140450,  -27.106234,   8,  44,  312.621094,    7.901133,    23,   945
 2020, 08, 21, 12, 18,   27.154692,  -27.094805,   9, 100,  390.545502,  168.263519,    24,   943
 2020, 08, 21, 12, 18,   27.146667,  -27.096399,   9, 100,  439.210266,  478.603088,    24,   944
 2020, 08, 21, 12, 18,   27.138494,  -27.098026,   9, 100,  364.186310,   81.564873,    24,   945
 2020, 08, 21, 12, 18,   30.133070,  -26.108454,   8,  65,  307.297394,    6.334070,    75,   637
 2020, 08, 21, 12, 18,   30.126848,  -26.109850,   8,  72,  312.357788,    9.460038,    75,   638
 2020, 08, 21, 12, 18,   29.459637,  -26.209461,   9,  87,  394.243103,  302.705750,    85,   692
 2020, 08, 21, 12, 18,   29.448288,  -26.211897,   9,  92,  352.857727,   92.027489,    85,   693
 2020, 08, 21, 12, 18,   27.983665,  -26.518446,   8,  71,  313.670868,   10.229074,    85,   834
 2020, 08, 21, 12, 18,   29.431917,  -26.195265,   7,  26,  318.451477,   19.051571,    87,   694
 2020, 08, 21, 12, 18,   28.147739,  -26.457184,   9,  89,  335.163574,   37.278233,    88,   816
 2020, 08, 21, 12, 18,   30.676517,  -25.876163,   8,  56,  308.497375,    9.046340,    91,   551
 2020, 08, 21, 12, 18,   30.669872,  -25.877682,   9,  85,  326.639465,   24.431606,    91,   552
 2020, 08, 21, 12, 18,   27.471128,  -26.412752,   9,  85,  329.527222,   25.370441,   116,   883
 2020, 08, 21, 12, 18,   29.264578,  -25.833372,   8,  60,  319.963104,   21.949682,   142,   698
 2020, 08, 21, 12, 18,   29.269365,  -25.833790,   8,  73,  313.453003,   13.671792,   147,   697
 2020, 08, 21, 12, 18,   29.257654,  -25.836281,   8,  64,  307.336426,    7.344600,   147,   698
 2020, 08, 21, 12, 18,   29.247375,  -25.798296,   9,  98,  354.972473,   99.759888,   151,   698
 2020, 08, 21, 12, 18,   29.235846,  -25.800777,   8,  73,  313.575928,   13.191028,   151,   699
 2020, 08, 21, 12, 18,   29.244841,  -25.788805,   8,  65,  310.317444,   10.405608,   152,   698
 2020, 08, 21, 12, 18,   28.415487,  -25.964931,   9,  89,  334.789642,   39.292625,   152,   775
 2020, 08, 21, 12, 18,   25.400141,  -26.504730,   8,  77,  320.604797,   12.970445,   159,  1097
 2020, 08, 21, 12, 18,   25.392576,  -26.507046,   8,  72,  317.431641,    9.988949,   161,  1097
 2020, 08, 21, 12, 18,   25.118135,  -26.440594,   8,  68,  314.812469,    7.983291,   178,  1121
 2020, 08, 21, 12, 18,   26.901546,  -25.962626,   9, 100,  388.508301,  163.542664,   198,   930
 2020, 08, 21, 12, 18,   26.893187,  -25.964268,   9, 100,  377.116394,  121.226845,   198,   931
 2020, 08, 21, 12, 18,   26.899630,  -25.954355,   8,  75,  318.187103,   12.206313,   199,   930
 2020, 08, 21, 12, 18,   25.166883,  -26.229422,   8,  33,  315.797729,    8.717871,   206,  1111
 2020, 08, 21, 12, 18,   28.767384,  -25.474190,   9,  86,  330.402191,   35.217091,   214,   729
 2020, 08, 21, 12, 18,   28.756718,  -25.476440,   9,  83,  326.423187,   28.695770,   214,   730
 2020, 08, 21, 12, 18,   28.154091,  -25.545458,   9, 100,  367.705536,  120.484207,   220,   787
 2020, 08, 21, 12, 18,   28.151573,  -25.536556,   8,  74,  316.480469,   12.828918,   221,   787
 2020, 08, 21, 12, 18,   28.154642,  -25.539936,   8,  75,  359.511475,   93.606575,   225,   786
 2020, 08, 21, 12, 18,   28.144753,  -25.541941,   8,  69,  339.569275,   45.255432,   225,   787
 2020, 08, 21, 12, 18,   27.353693,  -25.446745,   9,  81,  324.395386,   18.609215,   261,   863
 2020, 08, 21, 12, 18,   28.497440,  -24.758190,   9,  87,  332.932526,   39.737408,   327,   732
 2020, 08, 21, 12, 18,   27.022429,  -24.968151,   9,  81,  324.711090,   17.135868,   341,   882
 2020, 08, 21, 12, 18,   26.558105,  -24.906940,   8,  75,  319.539093,   11.690956,   362,   932
 2020, 08, 21, 12, 18,   26.550356,  -24.908468,   9,  82,  326.915863,   18.858730,   362,   933
 2020, 08, 21, 12, 18,   26.547987,  -24.900299,   8,  66,  315.288086,    8.548750,   363,   933
 2020, 08, 21, 12, 18,   27.193668,  -24.571764,   8,  75,  321.087952,   14.924909,   393,   851