year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 26, 05, 08,  135.535248,   69.686134,   8,  75,  314.767670,   28.352619,    28,   135
 2020, 06, 26, 05, 08,  135.532166,   69.682030,   8,  70,  310.222168,   20.673130,    36,   135
 2020, 06, 26, 05, 08,  135.540604,   69.695076,   8,  61,  305.738495,   14.236557,    37,   135
 2020, 06, 26, 05, 08,  112.916855,   69.394646,   8,  52,  314.140472,    9.153322,    46,  1057
 2020, 06, 26, 05, 08,  112.933601,   69.399055,   8,  71,  318.155334,   12.128964,    49,  1056
 2020, 06, 26, 05, 08,  132.680389,   70.415146,   8,  55,  303.187653,   10.828904,   132,   234
 2020, 06, 26, 05, 08,  133.476471,   70.542068,   8,  58,  303.961639,   13.998177,   152,   208
 2020, 06, 26, 05, 08,  133.445877,   70.543152,   8,  54,  302.996399,   12.932258,   152,   209
 2020, 06, 26, 05, 08,  112.087746,   70.451767,   8,  75,  316.274597,   11.564118,   214,  1057
 2020, 06, 26, 05, 08,  112.450768,   70.497719,   8,  71,  313.292877,    9.963397,   216,  1044
 2020, 06, 26, 05, 08,  107.167099,   70.181702,   8,  77,  318.650360,   10.653850,   245,  1245
 2020, 06, 26, 05, 08,  113.268135,   70.885269,   8,  74,  315.689575,   12.060475,   264,  1009
 2020, 06, 26, 05, 08,  112.382477,   70.816956,   8,  76,  318.214386,   13.260702,   264,  1038
 2020, 06, 26, 05, 08,  112.287338,   70.817497,   8,  79,  320.665680,   15.701060,   265,  1041
 2020, 06, 26, 05, 08,  112.431480,   70.837227,   9,  84,  327.357025,   23.864918,   266,  1036
 2020, 06, 26, 05, 08,  112.240448,   70.838196,   9,  93,  344.196106,   50.912197,   268,  1042
 2020, 06, 26, 05, 08,  112.234955,   70.845901,   9, 100,  365.246704,  105.291954,   269,  1042
 2020, 06, 26, 05, 08,  112.224800,   70.847122,   9,  92,  341.475464,   45.867268,   272,  1042
 2020, 06, 26, 05, 08,  120.256737,   71.657745,   8,  53,  306.792450,    7.658751,   325,   728
 2020, 06, 26, 05, 08,  110.763435,   71.342300,   9,  82,  324.650848,   20.001457,   361,  1075
 2020, 06, 26, 05, 08,   78.749794,   66.288170,   8,  79,  319.566772,   17.025253,   587,  2585
 2020, 06, 26, 05, 08,   78.739105,   66.283890,   9,  92,  340.807983,   40.616184,   587,  2586
 2020, 06, 26, 05, 08,   83.618134,   68.415375,   9,  96,  350.131287,   56.455883,   632,  2276