year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 16, 07, 30,   77.276421,   52.974766,   8,  71,  318.498810,    6.178335,   173,  1570
 2020, 08, 16, 07, 30,   76.952141,   53.609684,   9,  99,  359.612762,   50.528168,   273,  1570
 2020, 08, 16, 07, 30,   76.949348,   53.616184,   9,  92,  343.058014,   26.757767,   274,  1570
 2020, 08, 16, 07, 30,   76.425934,   54.291016,   8,  69,  337.500854,   19.630514,   384,  1584
 2020, 08, 16, 07, 30,   76.423012,   54.297504,   8,  46,  327.451294,   11.050437,   385,  1584
 2020, 08, 16, 07, 30,   76.431709,   54.305775,   9, 100,  409.127777,  192.047623,   386,  1583
 2020, 08, 16, 07, 30,   76.420105,   54.303993,   9, 100,  368.637390,   66.702057,   386,  1584
 2020, 08, 16, 07, 30,   76.428795,   54.312260,   9, 100,  419.842377,  243.760803,   387,  1583
 2020, 08, 16, 07, 30,   74.274109,   54.749416,   8,  79,  321.619324,    9.207309,   501,  1733
 2020, 08, 16, 07, 30,   74.322891,   55.222397,   9,  81,  322.811279,   11.625401,   568,  1708
 2020, 08, 16, 07, 30,   73.758194,   55.724144,   8,  68,  308.843781,    6.379805,   654,  1728