year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 02, 04, 15,  106.548759,   58.037983,   8,  49,  307.291840,   18.586151,   601,  2552
 2020, 06, 02, 04, 15,  107.488289,   58.427891,   8,  61,  310.827332,   16.582962,   615,  2495
 2020, 06, 02, 04, 15,  107.444374,   58.425793,   8,  45,  305.731384,   11.183853,   616,  2497