year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 19, 06, 50,   81.274529,   46.189304,   9,  83,  324.722839,   19.832182,   615,  2277
 2020, 09, 19, 06, 50,   81.264023,   46.186859,   9,  86,  329.718750,   25.483358,   615,  2278
 2020, 09, 19, 06, 50,   81.253525,   46.184429,   8,  57,  314.577606,    9.968542,   615,  2279
 2020, 09, 19, 06, 50,   72.651505,   44.379589,   9,  85,  327.663300,   49.047684,   697,  3027
 2020, 09, 19, 06, 50,   72.638000,   44.375160,   9, 100,  362.079620,  170.886337,   697,  3028
 2020, 09, 19, 06, 50,   72.624474,   44.370720,   9,  87,  330.256866,   56.167580,   697,  3029