year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 26, 16, 18,  140.874878,   27.247236,   9, 100,  333.949799,   22.099176,   472,  1597
 2020, 07, 26, 16, 18,  140.882599,   27.246025,   9, 100,  385.838013,  114.100891,   472,  1598
 2020, 07, 26, 16, 18,  140.873581,   27.240644,   9, 100,  333.729004,   21.859922,   473,  1597
 2020, 07, 26, 16, 18,  140.881302,   27.239433,   9, 100,  341.431000,   29.372032,   473,  1598