year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 22, 13, 14,    8.105729,   36.335472,   8,  35,  301.001801,    4.087428,   132,   411
 2020, 10, 22, 13, 14,    7.973631,   36.455627,   8,  53,  302.592010,    5.352424,   150,   424
 2020, 10, 22, 13, 14,    7.964614,   36.455143,   8,  57,  303.934662,    6.393062,   150,   425
 2020, 10, 22, 13, 14,    4.543122,   36.512398,   8,  70,  310.601837,    9.528476,   195,   765
 2020, 10, 22, 13, 14,    4.540102,   36.521450,   9,  86,  329.710327,   32.043713,   196,   765
 2020, 10, 22, 13, 14,    1.781804,   36.529510,   9,  95,  346.796570,   60.276043,   234,  1031
 2020, 10, 22, 13, 14,    2.276109,   36.597229,   8,  70,  310.097351,    6.530301,   236,   985
 2020, 10, 22, 13, 14,    2.274409,   36.605286,   8,  74,  314.069458,    8.848471,   237,   985
 2020, 10, 22, 13, 14,    2.266059,   36.604427,   9,  99,  358.633911,   65.556557,   237,   986
 2020, 10, 22, 13, 14,    3.539244,   36.773743,   8,  60,  307.834198,    9.933892,   246,   851