year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 03, 02, 05, 22,  108.186752,    3.869820,   8,  72,  320.347473,   31.922226,     8,  3023
 2021, 03, 02, 05, 22,  124.748161,    7.243165,   8,  32,  316.511749,    6.799493,   122,   929
 2021, 03, 02, 05, 22,  122.886581,    9.968389,   8,  51,  311.666656,    7.604158,   567,  1074
 2021, 03, 02, 05, 22,  122.987610,   10.774887,   8,  63,  311.244232,    5.249384,   684,  1047