year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 25, 04, 53,  118.602707,   37.957485,   8,  58,  308.214905,    6.910869,   362,  1848
 2020, 09, 25, 04, 53,  118.467171,   39.434952,   8,  65,  307.375031,    6.163812,   582,  1808
 2020, 09, 25, 04, 53,  118.457939,   39.433369,   8,  63,  307.292236,    6.189720,   582,  1809
 2020, 09, 25, 04, 53,  118.088913,   39.754333,   8,  75,  314.674652,    8.752088,   638,  1835
 2020, 09, 25, 04, 53,  118.199936,   39.818996,   8,  65,  310.209869,    5.733166,   645,  1821
 2020, 09, 25, 04, 53,  118.096909,   39.801228,   8,  68,  309.158356,    4.734554,   645,  1832
 2020, 09, 25, 04, 53,  122.566696,   40.642872,   8,  68,  336.793823,   27.100004,   669,  1339
 2020, 09, 25, 04, 53,  109.584297,   38.254723,   8,  60,  304.794800,    4.380375,   683,  2631