year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 22, 19, 45,  107.596809,   58.451763,   8,  59,  304.203339,   12.861543,   319,  2127
 2020, 09, 22, 19, 45,  107.604294,   58.444263,   8,  59,  304.258820,   12.741394,   322,  2128
 2020, 09, 22, 19, 45,  107.655396,   58.432323,   8,  39,  301.220123,   11.239533,   322,  2131
 2020, 09, 22, 19, 45,  107.671661,   58.428532,   8,  58,  303.929810,   12.905799,   322,  2132
 2020, 09, 22, 19, 45,  107.568703,   58.427063,   7,  23,  300.252808,   10.390649,   325,  2127
 2020, 09, 22, 19, 45,  107.585587,   58.423122,   9, 100,  322.664459,   28.279512,   325,  2128
 2020, 09, 22, 19, 45,  107.383911,   58.419380,   8,  62,  304.834259,   12.811636,   331,  2118
 2020, 09, 22, 19, 45,  106.548744,   58.039391,   9,  98,  318.894562,   22.267231,   410,  2093
 2020, 09, 22, 19, 45,  106.543167,   58.032375,   8,  31,  300.645142,    9.794967,   411,  2093
 2020, 09, 22, 19, 45,  105.893539,   57.873062,   9,  87,  313.204681,   16.964039,   454,  2066