year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 20, 16, 59,  121.379959,   -2.571219,   9, 100,  320.452759,   22.489216,   536,  1037
 2020, 08, 20, 16, 59,  121.378609,   -2.579045,   9, 100,  338.425446,   47.947487,   537,  1037
 2020, 08, 20, 16, 59,  121.388184,   -2.580576,   8,  58,  304.048828,    8.646764,   537,  1038