year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 28, 05, 14,  107.293381,   21.070765,   8,  49,  302.102509,    7.306359,   566,  2943
 2020, 08, 28, 05, 14,  107.515282,   21.218039,   7,   0,  306.666290,   12.102059,   581,  2916
 2020, 08, 28, 05, 14,  107.506561,   21.216034,   7,  24,  300.064117,    6.170365,   581,  2917
 2020, 08, 28, 05, 14,  113.374405,   22.701168,   8,  39,  315.952118,    6.263376,   617,  2214
 2020, 08, 28, 05, 14,  116.666870,   23.505615,   8,  53,  324.629456,    6.822245,   650,  1845
 2020, 08, 28, 05, 14,  116.314804,   23.475628,   8,  75,  319.951172,    8.618435,   654,  1888
 2020, 08, 28, 05, 14,  116.722275,   23.560572,   7,  21,  315.204987,    5.230859,   657,  1836
 2020, 08, 28, 05, 14,  116.960007,   23.676189,   8,  44,  317.242218,    6.122066,   668,  1804
 2020, 08, 28, 05, 14,  116.952194,   23.674923,   8,  56,  319.617645,    7.480826,   668,  1805
 2020, 08, 28, 05, 14,  116.534683,   23.679890,   8,  37,  318.095612,    5.697856,   679,  1855
 2020, 08, 28, 05, 14,  107.340210,   21.952663,   8,  56,  303.340179,    6.121364,   694,  2909
 2020, 08, 28, 05, 14,  113.485878,   23.266788,   8,  65,  315.335388,   13.584302,   697,  2183
 2020, 08, 28, 05, 14,  113.005783,   23.293772,   8,  62,  311.647003,    4.461839,   714,  2238