year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 16, 05, 38,  108.932266,   13.439615,   8,  76,  318.227203,   11.356278,    76,  2295
 2020, 08, 16, 05, 38,  108.914528,   13.450030,   8,  53,  313.181061,    6.800671,    81,  2296
 2020, 08, 16, 05, 38,  108.866982,   13.458790,   9,  82,  324.384460,   19.013826,    83,  2302
 2020, 08, 16, 05, 38,  108.929497,   13.504580,   8,  64,  309.309845,    6.016678,    87,  2293
 2020, 08, 16, 05, 38,  108.896355,   13.733114,   9,  97,  352.160858,   60.731853,   121,  2290
 2020, 08, 16, 05, 38,  109.036469,   14.391234,   8,  75,  315.008789,    7.795740,   215,  2251
 2020, 08, 16, 05, 38,  108.737526,   14.680841,   8,  72,  312.371826,    7.750140,   265,  2279
 2020, 08, 16, 05, 38,  108.730110,   14.679526,   9,  82,  322.823639,   16.292082,   265,  2280
 2020, 08, 16, 05, 38,  108.890816,   14.765995,   8,  62,  307.433075,    4.832693,   275,  2257
 2020, 08, 16, 05, 38,  108.808434,   14.944323,   8,  77,  316.532867,   10.553641,   301,  2262
 2020, 08, 16, 05, 38,  108.659943,   14.932507,   8,  73,  312.545258,   10.065763,   306,  2280
 2020, 08, 16, 05, 38,  107.831406,   16.278028,   8,  79,  318.946716,   14.544031,   524,  2336
 2020, 08, 16, 05, 38,  107.413368,   16.319851,   8,  77,  316.377716,   13.969928,   541,  2381
 2020, 08, 16, 05, 38,  107.414406,   16.319353,   8,  60,  319.649963,   16.724461,   545,  2380