year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 23, 09, 23,   61.482536,   51.818245,   8,  68,  331.089172,   32.850994,   278,   682
 2020, 06, 23, 09, 23,   61.516426,   51.829720,   8,  50,  319.980804,   16.534327,   279,   680
 2020, 06, 23, 09, 23,   61.481380,   51.828068,   9,  85,  340.137482,   53.740887,   279,   682
 2020, 06, 23, 09, 23,   52.756500,   51.563625,   9,  90,  342.436951,   28.667196,   350,  1298
 2020, 06, 23, 09, 23,   52.766514,   51.572041,   9,  86,  336.680298,   20.917061,   351,  1297
 2020, 06, 23, 09, 23,   52.754322,   51.570526,   9,  96,  352.384888,   43.079201,   351,  1298
 2020, 06, 23, 09, 23,   52.758675,   51.571880,   8,  77,  326.705383,   10.813453,   352,  1297
 2020, 06, 23, 09, 23,   39.439621,   50.159767,   8,  59,  309.762482,    6.128445,   504,  2380
 2020, 06, 23, 09, 23,   61.445194,   53.554077,   9,  80,  323.097260,   27.324434,   540,   666
 2020, 06, 23, 09, 23,   60.825176,   53.534370,   8,  77,  319.790558,   18.179018,   541,   700
 2020, 06, 23, 09, 23,   30.623434,   48.160927,   8,  57,  303.742859,   14.962448,   599,  3080