year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 31, 04, 13,   83.255066,   67.594200,   8,  46,  301.785583,    9.293983,   154,  2792
 2020, 07, 31, 04, 13,   83.548912,   68.324371,   8,  48,  301.666870,    6.184747,   204,  2700
 2020, 07, 31, 04, 13,   83.551216,   68.320496,   8,  48,  306.586914,    9.246494,   210,  2700
 2020, 07, 31, 04, 13,   83.630814,   68.416672,   9,  82,  323.353516,   22.720909,   213,  2686
 2020, 07, 31, 04, 13,   83.620247,   68.411316,   9,  82,  323.504974,   22.942078,   213,  2687
 2020, 07, 31, 04, 13,   79.961578,   68.524010,   8,  48,  301.587982,    9.515572,   390,  2778