year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 12, 12, 40,    7.001545,    4.584042,   7,  29,  305.258057,    4.530319,    73,  2055
 2020, 06, 12, 12, 40,   11.761089,    9.470762,   9,  87,  337.243317,   21.762142,   689,  1285
 2020, 06, 12, 12, 40,   18.432980,   10.363157,   8,  44,  311.773987,    6.502436,   690,   494
 2020, 06, 12, 12, 40,   18.426136,   10.362317,   8,  39,  310.073639,    5.404123,   690,   495