year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 18, 05, 26,  110.301872,   40.133820,   8,  78,  322.478546,   11.272913,    49,  1803
 2020, 09, 18, 05, 26,  110.031197,   40.294662,   9,  96,  351.127197,   41.465904,    79,  1825
 2020, 09, 18, 05, 26,  110.031967,   40.298862,   8,  72,  315.980347,    6.118109,    80,  1824
 2020, 09, 18, 05, 26,  109.223091,   40.307468,   9,  80,  325.321106,   14.286166,   102,  1903
 2020, 09, 18, 05, 26,  109.687866,   40.602238,   8,  63,  312.832367,    5.522326,   133,  1847