year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 08, 06, 23,  107.146400,   63.923058,   8,  62,  322.192444,   20.392029,    69,   556
 2020, 07, 08, 06, 23,  105.429192,   63.979401,   8,  50,  307.683502,   14.812191,    84,   660
 2020, 07, 08, 06, 23,  111.359779,   64.447090,   7,   0,  310.459991,   17.566654,   149,   306
 2020, 07, 08, 06, 23,  111.006546,   64.534302,   8,  42,  301.711151,    9.267807,   156,   324
 2020, 07, 08, 06, 23,  111.001183,   64.542282,   8,  58,  305.500519,   12.130045,   164,   324
 2020, 07, 08, 06, 23,  116.506851,   64.389397,   7,  24,  300.055420,   15.973489,   165,    91
 2020, 07, 08, 06, 23,  107.969238,   65.255753,   8,  49,  309.483215,   10.243102,   268,   491
 2020, 07, 08, 06, 23,  107.952057,   65.255569,   9,  83,  327.272461,   26.376932,   268,   492
 2020, 07, 08, 06, 23,  107.936203,   65.255394,   9,  89,  334.850098,   36.658787,   268,   493
 2020, 07, 08, 06, 23,  107.825470,   65.561073,   8,  45,  321.917908,   19.318707,   322,   497
 2020, 07, 08, 06, 23,  107.990707,   65.573112,   7,  18,  313.692474,   11.900079,   323,   487
 2020, 07, 08, 06, 23,  107.867638,   65.648247,   8,  77,  328.847595,   29.028656,   330,   494
 2020, 07, 08, 06, 23,  107.660995,   65.760910,   8,  67,  308.348114,    8.660140,   347,   506
 2020, 07, 08, 06, 23,  107.644173,   65.760735,   9,  85,  327.545502,   26.798895,   347,   507
 2020, 07, 08, 06, 23,   78.166054,   62.333427,   8,  47,  303.435577,    5.443918,   354,  2148
 2020, 07, 08, 06, 23,  106.889153,   65.822517,   7,   0,  314.856781,   12.569130,   360,   553
 2020, 07, 08, 06, 23,  106.718323,   65.819862,   9,  95,  348.199432,   52.470535,   360,   564
 2020, 07, 08, 06, 23,  106.703049,   65.819626,   9,  83,  330.983368,   26.307512,   360,   565
 2020, 07, 08, 06, 23,  106.656578,   65.829384,   9, 100,  373.485321,  112.151779,   361,   568
 2020, 07, 08, 06, 23,  106.762650,   65.852196,   8,  35,  310.666870,    8.435613,   363,   561
 2020, 07, 08, 06, 23,  106.670074,   65.850624,   8,  79,  333.133087,   25.155367,   363,   567
 2020, 07, 08, 06, 23,  106.777832,   65.862991,   8,  38,  309.794098,    8.026831,   364,   560
 2020, 07, 08, 06, 23,  106.762306,   65.862732,   9,  90,  336.220917,   33.471741,   364,   561
 2020, 07, 08, 06, 23,  106.746658,   65.862465,   8,  77,  333.672760,   28.698177,   364,   562
 2020, 07, 08, 06, 23,  106.773956,   65.861923,   8,  54,  319.330231,   15.838825,   370,   560
 2020, 07, 08, 06, 23,  106.758369,   65.861710,   8,  64,  338.801208,   38.519554,   370,   561
 2020, 07, 08, 06, 23,  106.631065,   65.901901,   8,  63,  330.156372,   27.473927,   374,   569
 2020, 07, 08, 06, 23,   72.969223,   61.278141,   8,  55,  303.851837,    6.062303,   404,  2458
 2020, 07, 08, 06, 23,  108.013329,   66.305351,   8,  57,  320.685822,   21.944372,   429,   481
 2020, 07, 08, 06, 23,  108.020790,   66.310936,   8,  69,  316.874542,   16.353773,   436,   480
 2020, 07, 08, 06, 23,   70.188034,   61.100979,   8,  65,  307.674469,    5.665976,   491,  2577
 2020, 07, 08, 06, 23,   70.398743,   61.474133,   8,  69,  309.492859,   11.120893,   532,  2542
 2020, 07, 08, 06, 23,   80.401085,   65.895515,   8,  43,  302.767242,    4.330302,   764,  1845