year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 21, 20, 03,   83.254173,   67.594498,   8,  57,  303.729553,   13.601958,   174,   740
 2020, 09, 21, 20, 03,   83.246796,   67.594604,   8,  77,  309.327179,   18.319077,   179,   740
 2020, 09, 21, 20, 03,   83.040077,   67.278549,   8,  33,  300.745972,   13.532327,   228,   736
 2020, 09, 21, 20, 03,  113.154404,   61.541931,   8,  66,  305.900940,   17.728113,   362,  2463
 2020, 09, 21, 20, 03,  113.171814,   61.536465,   8,  65,  305.525604,   17.451939,   362,  2464