year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 25, 04, 40,  132.920914,   59.400925,   8,  61,  316.429688,   13.633495,   471,   576
 2020, 08, 25, 04, 40,  132.883667,   59.410439,   8,  33,  324.150574,   19.232578,   472,   579
 2020, 08, 25, 04, 40,  132.822815,   59.408871,   8,  53,  308.612518,    9.403643,   472,   584
 2020, 08, 25, 04, 40,  132.869690,   59.430973,   8,  60,  322.631775,   18.023666,   474,   580
 2020, 08, 25, 04, 40,  132.832855,   59.429996,   9,  92,  340.224487,   40.011559,   474,   583
 2020, 08, 25, 04, 40,  107.229309,   56.277946,   8,  48,  303.672089,    5.744492,   508,  2293
 2020, 08, 25, 04, 40,  132.354050,   59.917747,   9,  81,  321.353333,   18.187708,   552,   615
 2020, 08, 25, 04, 40,  132.342255,   59.917423,   9,  80,  320.236816,   17.398151,   552,   616
 2020, 08, 25, 04, 40,  109.225197,   58.114277,   8,  74,  314.110138,   11.861083,   696,  2086
 2020, 08, 25, 04, 40,  109.145462,   58.121181,   8,  65,  314.189514,   11.298242,   699,  2090
 2020, 08, 25, 04, 40,  109.129440,   58.117596,   7,  13,  307.757751,    6.685920,   699,  2091
 2020, 08, 25, 04, 40,  109.218735,   58.145775,   8,  53,  308.246948,    6.892607,   700,  2085
 2020, 08, 25, 04, 40,  109.118912,   58.131752,   8,  53,  334.395569,   30.508743,   701,  2091
 2020, 08, 25, 04, 40,  109.129471,   58.142368,   8,  39,  333.248596,   28.572472,   702,  2090
 2020, 08, 25, 04, 40,  109.234909,   58.174019,   8,  75,  314.630798,   11.777284,   703,  2083
 2020, 08, 25, 04, 40,  109.139191,   58.144855,   8,  67,  321.127777,   16.938786,   704,  2089
 2020, 08, 25, 04, 40,  109.123619,   58.141323,   9,  91,  339.634552,   39.513489,   704,  2090
 2020, 08, 25, 04, 40,  109.107590,   58.137695,   8,  52,  330.399139,   25.996559,   704,  2091
 2020, 08, 25, 04, 40,  109.228798,   58.173351,   8,  79,  319.488007,   16.399323,   705,  2083
 2020, 08, 25, 04, 40,  109.974632,   58.608215,   8,  74,  318.204285,   14.449861,   742,  2022
 2020, 08, 25, 04, 40,  106.815285,   57.985184,   9,  84,  326.561218,   20.130161,   757,  2216
 2020, 08, 25, 04, 40,  106.802856,   57.982090,   8,  77,  317.170197,   12.233771,   757,  2217