year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 02, 01, 48,    6.709711,   32.508625,   9,  80,  310.500458,   14.606755,   280,  2335
 2020, 11, 02, 01, 48,    6.469948,   32.138271,   8,  63,  305.050964,   10.786085,   342,  2325
 2020, 11, 02, 01, 48,    5.960340,   31.705229,   9, 100,  324.017975,   24.460558,   421,  2289
 2020, 11, 02, 01, 48,    6.053352,   31.668148,   8,  58,  303.965515,    8.504463,   423,  2300
 2020, 11, 02, 01, 48,    6.060027,   31.657957,   7,  22,  300.334839,    6.607155,   424,  2301
 2020, 11, 02, 01, 48,    5.806074,   31.685501,   9, 100,  338.930176,   41.701321,   427,  2273
 2020, 11, 02, 01, 48,    5.957180,   31.587576,   9, 100,  329.958435,   31.358418,   438,  2293
 2020, 11, 02, 01, 48,    9.791045,   28.738136,   8,  77,  309.369263,   16.684780,   726,  2792