year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 12, 19, 31,   79.952827,   68.528572,   9,  86,  313.060547,   29.568300,     5,   223
 2020, 09, 12, 19, 31,   80.175270,   68.484680,   9,  81,  310.947937,   26.401539,     9,   231
 2020, 09, 12, 19, 31,   83.615860,   68.411446,   9,  95,  317.457550,   26.541695,    28,   375
 2020, 09, 12, 19, 31,   83.636963,   68.411636,   8,  62,  304.797241,   14.722852,    28,   376
 2020, 09, 12, 19, 31,   83.610092,   68.411507,   8,  60,  304.383942,   14.421463,    35,   375
 2020, 09, 12, 19, 31,   83.631531,   68.411652,   9,  85,  312.639465,   21.478064,    35,   376
 2020, 09, 12, 19, 31,  125.869431,   61.492931,   8,  74,  308.411774,   13.443564,   133,  2690
 2020, 09, 12, 19, 31,  125.712334,   61.482643,   9,  97,  331.062317,   32.820206,   138,  2682
 2020, 09, 12, 19, 31,   83.245789,   67.592232,   8,  62,  304.897858,   14.937086,   155,   358
 2020, 09, 12, 19, 31,   83.240181,   67.593330,   8,  61,  304.722107,   14.796470,   162,   358
 2020, 09, 12, 19, 31,   79.050758,   67.301361,   8,  49,  302.373474,   19.148483,   186,   182
 2020, 09, 12, 19, 31,   83.030769,   67.279213,   8,  70,  306.938751,   17.353552,   203,   348
 2020, 09, 12, 19, 31,   83.027000,   67.281219,   8,  63,  305.052460,   15.755383,   210,   348