year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 21, 06, 53,   80.131462,   54.892323,   8,  43,  301.851257,    5.120361,    28,  1989
 2020, 10, 21, 06, 53,   80.140854,   54.901901,   8,  76,  315.365875,   13.401575,    29,  1988
 2020, 10, 21, 06, 53,   79.949921,   54.863239,   8,  54,  303.178192,    5.995216,    29,  2002
 2020, 10, 21, 06, 53,   79.945679,   54.870117,   8,  77,  316.554352,   14.523785,    30,  2002
 2020, 10, 21, 06, 53,   83.466248,   55.544178,   8,  63,  312.508453,    9.330280,    33,  1723
 2020, 10, 21, 06, 53,   83.462852,   55.550667,   8,  41,  303.958649,    5.339283,    34,  1723
 2020, 10, 21, 06, 53,   80.240761,   54.973782,   8,  57,  303.903259,    6.911377,    37,  1978
 2020, 10, 21, 06, 53,   80.299713,   55.000950,   8,  56,  303.307373,    6.716826,    39,  1973
 2020, 10, 21, 06, 53,   78.328331,   55.113632,   8,  61,  305.480194,    9.810540,   114,  2089
 2020, 10, 21, 06, 53,   79.753830,   55.447456,   9,  94,  364.344055,   82.257385,   118,  1988
 2020, 10, 21, 06, 53,   79.740143,   55.444664,   9,  98,  357.019562,   66.886848,   118,  1989
 2020, 10, 21, 06, 53,   79.726395,   55.441860,   8,  70,  310.226166,    9.942926,   118,  1990
 2020, 10, 21, 06, 53,   79.763260,   55.457077,   8,  43,  301.814880,    6.147735,   119,  1987
 2020, 10, 21, 06, 53,   79.749542,   55.454273,   9,  94,  387.274017,  152.990067,   119,  1988
 2020, 10, 21, 06, 53,   79.735825,   55.451492,   9, 100,  360.548004,   74.648590,   119,  1989
 2020, 10, 21, 06, 53,   79.722084,   55.448681,   8,  69,  309.830475,    9.834121,   119,  1990
 2020, 10, 21, 06, 53,   79.077133,   55.404995,   8,  59,  347.481537,   47.439278,   132,  2032
 2020, 10, 21, 06, 53,   79.092094,   55.431770,   9,  87,  378.791382,  124.251503,   135,  2030
 2020, 10, 21, 06, 53,   78.216721,   55.268463,   8,  75,  314.676361,   16.426954,   138,  2089
 2020, 10, 21, 06, 53,   67.277252,   53.052963,   8,  76,  315.762451,   25.196087,   251,  2899
 2020, 10, 21, 06, 53,   67.264412,   53.048531,   8,  66,  308.075928,   16.785337,   251,  2900
 2020, 10, 21, 06, 53,   67.284409,   53.053284,   8,  38,  302.005402,   12.075892,   258,  2898
 2020, 10, 21, 06, 53,   67.271645,   53.048805,   8,  61,  321.874695,   33.964870,   258,  2899
 2020, 10, 21, 06, 53,   66.343407,   52.983841,   9,  82,  345.533997,   91.258736,   284,  2955
 2020, 10, 21, 06, 53,   66.358513,   52.982189,   8,  69,  309.737335,   21.344168,   291,  2954
 2020, 10, 21, 06, 53,   66.345055,   52.977314,   8,  64,  308.816071,   19.659756,   291,  2955
 2020, 10, 21, 06, 53,   66.348099,   52.992878,   8,  55,  327.387146,   45.039295,   292,  2954
 2020, 10, 21, 06, 53,   66.334618,   52.988007,   8,  61,  341.485016,   76.246201,   292,  2955
 2020, 10, 21, 06, 53,   66.252144,   53.016129,   8,  67,  308.130859,   21.468025,   296,  2958
 2020, 10, 21, 06, 53,   66.238579,   53.011253,   8,  77,  317.218506,   32.868198,   296,  2959
 2020, 10, 21, 06, 53,   69.835785,   54.334221,   8,  69,  309.736359,   11.780704,   312,  2633
 2020, 10, 21, 06, 53,   69.826187,   54.331238,   8,  69,  309.696869,   11.704488,   312,  2634
 2020, 10, 21, 06, 53,   69.188431,   54.300743,   8,  34,  312.551300,   12.128463,   332,  2686
 2020, 10, 21, 06, 53,   69.178345,   54.297577,   9,  88,  331.789001,   33.591774,   332,  2687
 2020, 10, 21, 06, 53,   69.182434,   54.296741,   8,  62,  325.195312,   24.821007,   338,  2686
 2020, 10, 21, 06, 53,   69.172386,   54.293518,   8,  34,  318.071442,   17.279757,   338,  2687
 2020, 10, 21, 06, 53,   69.163666,   54.302998,   8,  44,  309.575287,   11.109899,   339,  2687
 2020, 10, 21, 06, 53,   71.511879,   55.299713,   8,  36,  300.395599,   10.312143,   375,  2480
 2020, 10, 21, 06, 53,   71.474403,   55.342564,   8,  72,  316.169220,   24.055796,   380,  2480
 2020, 10, 21, 06, 53,   71.466866,   55.351120,   8,  65,  329.406769,   40.759495,   381,  2480
 2020, 10, 21, 06, 53,   71.466209,   55.341766,   8,  36,  308.879272,   16.148645,   385,  2480
 2020, 10, 21, 06, 53,   71.641541,   55.683037,   8,  45,  302.443939,   12.026317,   422,  2455
 2020, 10, 21, 06, 53,   70.578522,   55.495182,   8,  54,  318.549591,   29.983191,   438,  2515
 2020, 10, 21, 06, 53,   70.856148,   55.609261,   9,  80,  320.232635,   31.843147,   441,  2497
 2020, 10, 21, 06, 53,   70.839630,   55.604469,   8,  77,  316.939789,   27.851559,   441,  2498
 2020, 10, 21, 06, 53,   62.711983,   52.835419,   8,  65,  307.179565,   32.022564,   443,  3127
 2020, 10, 21, 06, 53,   70.832787,   55.635181,   8,  66,  324.760681,   35.312653,   444,  2497
 2020, 10, 21, 06, 53,   70.816216,   55.630394,   8,  40,  319.908661,   28.235245,   444,  2498
 2020, 10, 21, 06, 53,   70.825974,   55.633038,   8,  62,  335.009094,   51.322529,   449,  2497
 2020, 10, 21, 06, 53,   70.818169,   55.641674,   8,  58,  329.921326,   41.434864,   450,  2497
 2020, 10, 21, 06, 53,   62.710705,   52.827625,   8,  55,  303.245331,   25.758945,   451,  3127
 2020, 10, 21, 06, 53,   71.240288,   56.273235,   7,   0,  307.972076,   12.940170,   517,  2446