year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 22, 12, 51,   20.592680,    2.295619,   8,  63,  306.317444,   17.410416,    56,   100
 2020, 06, 22, 12, 51,   20.580875,    2.293862,   8,  65,  307.144073,   18.716206,    56,   101
 2020, 06, 22, 12, 51,   20.929491,    2.942901,   7,  29,  300.545471,   10.693059,   141,    63
 2020, 06, 22, 12, 51,   20.923138,    2.948480,   8,  58,  303.956482,   15.882645,   150,    63
 2020, 06, 22, 12, 51,   13.945128,    2.154992,   8,  65,  307.139862,    6.853870,   184,   854
 2020, 06, 22, 12, 51,   15.595631,    5.546278,   8,  76,  315.660675,   11.133473,   652,   600
 2020, 06, 22, 12, 51,   15.593255,    5.548590,   8,  49,  307.281097,    5.435910,   658,   599