year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 04, 04, 17, 38,  120.937790,   13.008053,   8,  76,  308.805573,    6.524291,   590,  1937
 2021, 04, 04, 17, 38,  120.943649,   12.991843,   7,  27,  305.425262,    5.836755,   593,  1939