year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 18, 01, 34,   -0.365423,   16.470280,   8,  35,  307.975525,    4.267414,    21,  1526
 2020, 10, 18, 01, 34,   -0.360407,   16.455917,   8,  66,  311.947845,    6.136324,    23,  1527
 2020, 10, 18, 01, 34,   -0.361517,   16.449284,   9, 100,  322.555725,   12.811460,    24,  1527
 2020, 10, 18, 01, 34,   -0.362606,   16.442661,   9,  87,  313.506805,    7.208161,    25,  1527
 2020, 10, 18, 01, 34,   -0.364820,   16.429392,   9, 100,  321.970306,   12.694779,    27,  1527
 2020, 10, 18, 01, 34,   -0.357614,   16.428289,   8,  79,  309.980774,    5.851310,    27,  1528