year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 20, 03, 43,  137.126892,   34.878479,   8,  50,  302.597046,    3.532264,   180,  1842
 2020, 10, 20, 03, 43,  137.128845,   35.023201,   8,  65,  307.249786,    4.158604,   201,  1837
 2020, 10, 20, 03, 43,  137.034882,   35.028343,   8,  71,  311.356781,    6.333774,   204,  1847
 2020, 10, 20, 03, 43,  137.102600,   35.053936,   8,  64,  306.821899,    3.853174,   206,  1839
 2020, 10, 20, 03, 43,  137.065384,   35.054657,   8,  77,  316.559662,    9.406255,   207,  1843
 2020, 10, 20, 03, 43,  137.127777,   35.068508,   8,  34,  307.121979,    3.132107,   208,  1835
 2020, 10, 20, 03, 43,  137.065689,   35.057819,   8,  60,  311.086365,    5.718347,   208,  1842