year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 07, 06, 29,  102.215950,   38.235527,   8,  46,  305.205780,    6.209602,     0,  1083
 2020, 11, 07, 06, 29,  103.191650,   38.661869,   8,  48,  306.771179,    6.786552,    46,   997
 2020, 11, 07, 06, 29,  103.192848,   38.662548,   8,  43,  303.752747,    4.950270,    49,   996
 2020, 11, 07, 06, 29,  110.160751,   39.327526,   8,  60,  304.814911,   13.068253,    74,   315
 2020, 11, 07, 06, 29,  112.920479,   39.734898,   8,  70,  313.776123,   35.385715,   132,   100
 2020, 11, 07, 06, 29,   98.649231,   39.591614,   8,  74,  313.613922,    9.038559,   265,  1382
 2020, 11, 07, 06, 29,   98.711906,   39.666397,   8,  65,  306.994324,    5.941524,   275,  1373