year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 08, 12, 53,    6.669031,    5.631940,   8,  75,  316.461060,    7.813022,    41,  1662
 2020, 07, 08, 12, 53,    6.515153,    5.655571,   8,  65,  310.168945,    4.286594,    48,  1682
 2020, 07, 08, 12, 53,   -0.355815,    6.436974,   8,  70,  310.606934,   11.932869,   327,  2475