year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 22, 19, 09,  117.542763,   49.568260,   9, 100,  345.380127,   48.670406,   150,  2597
 2020, 07, 22, 19, 09,  117.551201,   49.565819,   9, 100,  321.938965,   19.896965,   150,  2598