year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 01, 05, 04, 36,  116.139992,   23.363371,   8,  59,  304.560333,   10.561863,   308,  2932
 2021, 01, 05, 04, 36,  115.601837,   26.247202,   8,  72,  311.646912,   19.562565,   745,  2882