year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 03, 08, 05,   87.053871,   23.801800,   8,  57,  310.550140,   10.702993,   230,   324
 2020, 08, 03, 08, 05,   87.044556,   23.801043,   7,  24,  308.134430,    8.171621,   230,   325
 2020, 08, 03, 08, 05,   85.859436,   23.756084,   8,  72,  313.399506,    8.947488,   235,   467
 2020, 08, 03, 08, 05,   71.441696,   22.527302,   8,  31,  318.930603,   13.219256,   344,  2134