year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 04, 04, 40,  123.428345,   10.518667,   8,  68,  310.919373,    6.237621,   184,  2355
 2020, 09, 04, 04, 40,  125.483620,   11.254404,   8,  58,  307.282013,    5.027710,   242,  2100
 2020, 09, 04, 04, 40,  125.077225,   11.481375,   8,  64,  309.995819,    6.100317,   284,  2136
 2020, 09, 04, 04, 40,  125.440315,   11.711823,   8,  63,  308.808258,    5.717310,   310,  2093
 2020, 09, 04, 04, 40,  124.958519,   12.521741,   8,  65,  309.685059,    6.701840,   441,  2122