year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 22, 21, 12,   80.807487,   41.727478,   9, 100,  359.131775,  119.544495,   171,  2486
 2020, 08, 22, 21, 12,   68.614410,   41.035488,   9, 100,  335.398285,   26.742298,   618,  1409
 2020, 08, 22, 21, 12,   68.623863,   41.034149,   9, 100,  335.263855,   26.667091,   618,  1410