year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 08, 04, 37,  119.791328,   48.924160,   9,  89,  340.236145,   23.241362,    11,  1767
 2020, 07, 08, 04, 37,  117.526344,   49.539921,   8,  50,  321.990784,    5.771509,   160,  1929
 2020, 07, 08, 04, 37,  130.279816,   53.569790,   9,  95,  346.650330,   60.074295,   520,   815
 2020, 07, 08, 04, 37,  130.265198,   53.568848,   9,  93,  342.014374,   50.480003,   520,   816
 2020, 07, 08, 04, 37,  130.668106,   53.699284,   9,  80,  320.187469,   21.991814,   536,   787
 2020, 07, 08, 04, 37,  130.653641,   53.698410,   9,  82,  322.717773,   24.440886,   536,   788
 2020, 07, 08, 04, 37,  130.666901,   53.708378,   9,  89,  334.191864,   38.991871,   537,   787
 2020, 07, 08, 04, 37,  130.652908,   53.707535,   9,  94,  345.122894,   59.227100,   537,   788
 2020, 07, 08, 04, 37,  120.693527,   53.235081,   8,  74,  316.802063,    8.070114,   619,  1514
 2020, 07, 08, 04, 37,  121.674873,   53.461845,   8,  79,  322.030884,   11.796265,   632,  1426
 2020, 07, 08, 04, 37,  108.390854,   50.844269,   9,  83,  325.046387,   28.816465,   644,  2495
 2020, 07, 08, 04, 37,  126.425446,   54.139694,   8,  68,  309.372498,    9.225726,   651,  1071
 2020, 07, 08, 04, 37,  122.664955,   53.976414,   8,  79,  321.293701,   11.546231,   689,  1331
 2020, 07, 08, 04, 37,  129.921082,   54.744675,   9,  82,  322.515503,   20.214470,   700,   819
 2020, 07, 08, 04, 37,  129.919434,   54.753574,   8,  79,  320.491180,   17.507236,   701,   819
 2020, 07, 08, 04, 37,  129.927094,   54.751801,   8,  62,  323.473694,   22.922056,   705,   818
 2020, 07, 08, 04, 37,  129.912109,   54.750893,   8,  53,  310.453552,    9.963744,   705,   819