year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 14, 05, 56,  105.600266,   12.117015,   8,  36,  311.806732,    5.862526,    12,  2168
 2020, 07, 14, 05, 56,  104.860306,   12.457347,   8,  75,  321.084015,    8.972132,    83,  2244
 2020, 07, 14, 05, 56,  105.264648,   12.593662,   8,  65,  313.932861,    8.538400,    91,  2188
 2020, 07, 14, 05, 56,  104.586731,   12.642594,   8,  50,  311.692047,    3.312754,   117,  2273
 2020, 07, 14, 05, 56,  108.884506,   13.595636,   8,  53,  313.405426,    6.449160,   152,  1745
 2020, 07, 14, 05, 56,  104.463417,   12.928858,   8,  54,  309.523682,    3.852647,   163,  2279
 2020, 07, 14, 05, 56,  106.194862,   13.376681,   8,  55,  314.216827,    7.043556,   184,  2077
 2020, 07, 14, 05, 56,  108.852127,   13.922439,   9,  97,  355.091095,   44.938129,   201,  1739
 2020, 07, 14, 05, 56,  108.668228,   13.953691,   8,  49,  321.127960,    7.929193,   210,  1762
 2020, 07, 14, 05, 56,  108.660942,   13.952538,   8,  52,  321.434296,    8.228781,   210,  1763
 2020, 07, 14, 05, 56,  107.694809,   13.797636,   8,  30,  310.217560,    3.978714,   210,  1892
 2020, 07, 14, 05, 56,  104.289185,   13.231266,   8,  65,  313.866425,    4.882192,   212,  2291
 2020, 07, 14, 05, 56,  108.235817,   14.014272,   8,  63,  312.502777,    4.118570,   229,  1817
 2020, 07, 14, 05, 56,  104.096321,   13.439170,   8,  46,  309.959412,    4.767241,   247,  2308
 2020, 07, 14, 05, 56,  103.596542,   13.349761,   8,  56,  317.053070,   10.527409,   247,  2368
 2020, 07, 14, 05, 56,  109.000923,   14.445672,   9,  83,  327.927704,   10.912652,   275,  1702
 2020, 07, 14, 05, 56,  108.959518,   14.521088,   9,  80,  325.200439,   11.250813,   287,  1706
 2020, 07, 14, 05, 56,  108.771118,   14.626459,   8,  67,  314.086700,    5.578472,   307,  1727
 2020, 07, 14, 05, 56,  108.487587,   15.070218,   8,  74,  319.166138,    7.352723,   379,  1751
 2020, 07, 14, 05, 56,  108.407265,   15.057635,   8,  59,  312.453522,    3.421629,   379,  1762
 2020, 07, 14, 05, 56,  108.421921,   15.242216,   8,  76,  320.661163,    9.423717,   406,  1754
 2020, 07, 14, 05, 56,  108.335793,   15.263024,   9,  93,  344.484467,   32.572418,   411,  1765
 2020, 07, 14, 05, 56,  108.346817,   15.285397,   9,  80,  324.813965,   13.043150,   414,  1763
 2020, 07, 14, 05, 56,  106.904442,   15.055527,   8,  36,  318.258362,    6.501917,   414,  1951
 2020, 07, 14, 05, 56,  108.793205,   15.374708,   8,  64,  326.640381,    8.045863,   417,  1700
 2020, 07, 14, 05, 56,  108.369118,   15.416251,   8,  78,  323.202026,    9.543428,   433,  1755
 2020, 07, 14, 05, 56,  108.367897,   15.422922,   8,  34,  315.236877,    4.216284,   434,  1755
 2020, 07, 14, 05, 56,  108.468781,   15.622787,   8,  73,  329.269562,   11.208799,   461,  1736
 2020, 07, 14, 05, 56,  108.129845,   15.629672,   9,  88,  335.948120,   21.800493,   470,  1780
 2020, 07, 14, 05, 56,  108.121620,   15.635262,   9,  93,  345.511932,   33.219448,   471,  1781
 2020, 07, 14, 05, 56,  108.114258,   15.634098,   8,  46,  315.645020,    6.238280,   471,  1782
 2020, 07, 14, 05, 56,  107.256439,   16.203211,   8,  39,  315.865173,    8.968107,   575,  1874
 2020, 07, 14, 05, 56,  107.256012,   16.205997,   8,  42,  316.180054,    8.576382,   576,  1873