year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 31, 09, 39,   40.501202,   37.037460,   8,  56,  303.324005,    8.439293,    86,  2481
 2020, 12, 31, 09, 39,   40.603802,   37.081676,   8,  59,  304.645966,    9.109679,    88,  2472
 2020, 12, 31, 09, 39,   40.457531,   37.047016,   8,  57,  305.780914,   10.330952,    88,  2484
 2020, 12, 31, 09, 39,   40.408272,   37.035301,   8,  49,  306.855042,   11.023126,    88,  2488
 2020, 12, 31, 09, 39,   40.454144,   37.056198,   8,  67,  308.352295,   12.973623,    89,  2484
 2020, 12, 31, 09, 39,   40.389179,   37.050800,   8,  77,  317.120728,   22.476749,    90,  2489
 2020, 12, 31, 09, 39,   40.403767,   37.084270,   8,  59,  304.425201,    9.927755,    93,  2487
 2020, 12, 31, 09, 39,   40.288914,   37.067276,   8,  57,  314.626617,   20.761797,    94,  2496
 2020, 12, 31, 09, 39,   40.407871,   37.086578,   8,  56,  303.434814,    9.028249,    98,  2486
 2020, 12, 31, 09, 39,   40.281010,   37.065937,   8,  78,  317.940857,   25.065872,    99,  2496
 2020, 12, 31, 09, 39,   40.236687,   37.075413,   8,  64,  306.880829,   12.601966,   101,  2499
 2020, 12, 31, 09, 39,   40.377750,   37.169430,   8,  73,  312.549957,   16.600544,   107,  2486
 2020, 12, 31, 09, 39,   40.365463,   37.166527,   8,  76,  315.905548,   20.397610,   107,  2487
 2020, 12, 31, 09, 39,   40.362099,   37.175728,   8,  55,  310.059631,   13.473123,   108,  2487
 2020, 12, 31, 09, 39,   40.224834,   37.143269,   8,  72,  312.308472,   18.551174,   108,  2498
 2020, 12, 31, 09, 39,   40.229454,   37.144165,   8,  48,  306.170441,   12.233183,   113,  2497
 2020, 12, 31, 09, 39,   40.294144,   37.190086,   8,  54,  302.858246,    8.708235,   116,  2491
 2020, 12, 31, 09, 39,   40.281715,   37.187084,   8,  66,  308.049988,   13.441990,   116,  2492
 2020, 12, 31, 09, 39,   40.208214,   37.239944,   9,  80,  319.724915,   26.606855,   123,  2496
 2020, 12, 31, 09, 39,   40.083481,   37.301140,   8,  66,  308.079102,   12.963789,   137,  2503
 2020, 12, 31, 09, 39,   39.832317,   37.261101,   8,  71,  311.569824,   18.614527,   139,  2522
 2020, 12, 31, 09, 39,   38.975239,   37.072285,   8,  40,  302.525696,    6.028539,   141,  2607
 2020, 12, 31, 09, 39,   38.973946,   37.074051,   8,  55,  303.292175,    6.397800,   147,  2606
 2020, 12, 31, 09, 39,   39.157707,   37.174397,   8,  75,  314.454834,   12.388865,   152,  2578
 2020, 12, 31, 09, 39,   39.648365,   37.306183,   8,  49,  301.750488,    9.520196,   153,  2533
 2020, 12, 31, 09, 39,   39.081966,   37.187706,   8,  54,  302.822479,    5.716426,   155,  2587
 2020, 12, 31, 09, 39,   39.475628,   37.295307,   8,  67,  308.466614,   16.764765,   156,  2545
 2020, 12, 31, 09, 39,   39.594322,   37.334621,   8,  65,  307.003021,   14.453769,   157,  2536
 2020, 12, 31, 09, 39,   39.469643,   37.289654,   8,  40,  302.733246,   11.127309,   161,  2545
 2020, 12, 31, 09, 39,   39.588100,   37.329765,   8,  65,  306.995178,   14.443091,   162,  2536
 2020, 12, 31, 09, 39,   38.990070,   37.243717,   8,  55,  303.215088,    6.284714,   168,  2595