year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 24, 05, 55,  104.189484,   52.712410,   8,  54,  302.838715,    7.311599,    51,  1328
 2020, 10, 24, 05, 55,  117.206467,   54.161079,   8,  61,  305.179932,   14.701106,   136,   374
 2020, 10, 24, 05, 55,  117.192314,   54.160904,   8,  74,  313.686798,   22.121737,   136,   375
 2020, 10, 24, 05, 55,  103.103722,   56.363022,   8,  47,  301.509430,    7.753361,   610,  1290
 2020, 10, 24, 05, 55,  107.344383,   57.542549,   9,  92,  340.858734,   40.476192,   723,  1007
 2020, 10, 24, 05, 55,  107.328018,   57.541237,   9, 100,  367.809967,  134.944626,   723,  1008