year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 06, 20, 51,   57.727016,   50.959736,   7,  28,  300.473053,   19.923361,   104,    33
 2020, 07, 06, 20, 51,   90.255402,   44.737442,   8,  53,  303.134674,    9.061492,   438,  2734
 2020, 07, 06, 20, 51,   90.264496,   44.734810,   8,  38,  301.103851,    7.782819,   438,  2735
 2020, 07, 06, 20, 51,   57.422050,   48.380341,   8,  52,  302.835358,   24.169083,   514,    20
 2020, 07, 06, 20, 51,   57.340633,   48.232925,   8,  44,  301.734650,   22.157606,   524,    16