year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 12, 00, 27,    6.390409,    5.733452,   8,  42,  301.534637,    5.492428,   568,   547
 2020, 11, 12, 00, 27,    6.396783,    5.732559,   8,  48,  302.294342,    5.926241,   568,   548
 2020, 11, 12, 00, 27,    6.485325,    5.720053,   8,  39,  301.224976,    4.427274,   568,   562
 2020, 11, 12, 00, 27,    6.357203,    5.684622,   9, 100,  321.848480,   20.083065,   573,   543
 2020, 11, 12, 00, 27,    6.363607,    5.683743,   8,  78,  309.851562,   10.351216,   573,   544
 2020, 11, 12, 00, 27,    6.515231,    5.662890,   8,  77,  309.166412,    9.034111,   573,   568
 2020, 11, 12, 00, 27,    6.521473,    5.662028,   8,  44,  301.717041,    4.855667,   573,   569
 2020, 11, 12, 00, 27,    6.357581,    5.685098,   9,  91,  315.344727,   14.446519,   579,   544
 2020, 11, 12, 00, 27,    6.363972,    5.684183,   8,  63,  305.043640,    7.377580,   579,   545
 2020, 11, 12, 00, 27,    6.515238,    5.662201,   9,  82,  311.290100,   10.467172,   579,   569
 2020, 11, 12, 00, 27,    6.521469,    5.661301,   8,  59,  304.151672,    6.145028,   579,   570
 2020, 11, 12, 00, 27,    6.668894,    5.639834,   8,  51,  302.717926,    5.091653,   579,   594
 2020, 11, 12, 00, 27,    5.197405,    5.616929,   8,  36,  300.948364,    7.642542,   613,   385
 2020, 11, 12, 00, 27,    6.654383,    5.386830,   8,  73,  308.037537,    8.126915,   615,   600
 2020, 11, 12, 00, 27,    6.660393,    5.385956,   8,  63,  305.068115,    6.480922,   615,   601
 2020, 11, 12, 00, 27,    5.071715,    5.563457,   8,  78,  312.210022,   14.807120,   626,   371
 2020, 11, 12, 00, 27,    7.657289,    4.305277,   9, 100,  333.123749,   43.858543,   756,   730