year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 02, 08, 05, 40,  114.147400,   24.914343,   8,  72,  311.757690,    5.477924,    61,  1322
 2021, 02, 08, 05, 40,  114.540428,   25.197979,   8,  32,  305.268463,    3.086403,    95,  1269
 2021, 02, 08, 05, 40,  114.540993,   25.198246,   8,  74,  313.527252,    7.687166,    96,  1268
 2021, 02, 08, 05, 40,  113.598145,   25.077835,   8,  71,  311.159210,    5.183061,    97,  1382
 2021, 02, 08, 05, 40,  100.337723,   26.113281,   9,  80,  333.225189,   40.250896,   614,  2825