year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 01, 28, 05, 46,  115.674347,   24.226374,   8,  78,  318.270874,   18.423384,     2,  1017
 2021, 01, 28, 05, 46,  108.836662,   23.397367,   8,  71,  311.314636,    6.760072,    21,  1835
 2021, 01, 28, 05, 46,  108.802643,   23.493114,   9,  84,  325.720215,   17.130213,    36,  1836
 2021, 01, 28, 05, 46,  108.801315,   23.499893,   8,  64,  307.085724,    5.525732,    37,  1836
 2021, 01, 28, 05, 46,  109.043465,   23.595072,   8,  42,  300.806732,    3.603731,    45,  1804
 2021, 01, 28, 05, 46,  109.035568,   23.593792,   8,  73,  312.612518,    9.042229,    45,  1805
 2021, 01, 28, 05, 46,  109.161812,   23.688234,   9,  90,  337.426208,   26.921852,    56,  1786
 2021, 01, 28, 05, 46,  109.154076,   23.686981,   9,  84,  326.039185,   16.513361,    56,  1787
 2021, 01, 28, 05, 46,  107.968285,   23.635021,   9,  97,  353.811096,   56.796001,    77,  1930
 2021, 01, 28, 05, 46,  108.946594,   23.891239,   8,  63,  306.017975,    5.882029,    91,  1806
 2021, 01, 28, 05, 46,  108.938652,   23.889954,   8,  79,  319.179382,   13.082222,    91,  1807
 2021, 01, 28, 05, 46,  108.625786,   23.993067,   9,  92,  341.461029,   33.654358,   114,  1841
 2021, 01, 28, 05, 46,  108.624466,   23.999853,   8,  50,  302.041199,    3.951019,   115,  1841
 2021, 01, 28, 05, 46,  101.665642,   22.914999,   8,  60,  304.858002,    5.916602,   150,  2593
 2021, 01, 28, 05, 46,  114.426231,   25.211218,   8,  48,  301.669617,    4.735717,   170,  1113
 2021, 01, 28, 05, 46,  108.855141,   24.541424,   9,  86,  328.783264,   20.629969,   189,  1796
 2021, 01, 28, 05, 46,   97.541794,   22.292377,   8,  72,  312.363464,   21.320917,   198,  3066
 2021, 01, 28, 05, 46,  108.804947,   24.634674,   8,  43,  300.902039,    3.611511,   204,  1799
 2021, 01, 28, 05, 46,  109.428436,   24.842945,   8,  53,  302.560699,    4.156555,   220,  1715
 2021, 01, 28, 05, 46,  109.420723,   24.841730,   9,  87,  330.166840,   20.682161,   220,  1716
 2021, 01, 28, 05, 46,  117.788361,   26.010065,   8,  42,  300.857269,    8.114751,   233,   748
 2021, 01, 28, 05, 46,  109.621399,   25.279745,   9,  81,  321.212555,   14.331285,   280,  1676
 2021, 01, 28, 05, 46,  107.424232,   25.180490,   8,  47,  301.494110,    5.441478,   318,  1943
 2021, 01, 28, 05, 46,  112.413795,   25.989607,   9,  80,  320.712219,   15.351896,   325,  1309
 2021, 01, 28, 05, 46,  112.093071,   26.241640,   8,  55,  304.158539,    6.861780,   369,  1339
 2021, 01, 28, 05, 46,  112.963959,   26.794371,   8,  66,  310.763367,    9.942920,   434,  1226
 2021, 01, 28, 05, 46,  118.048233,   27.840668,   8,  73,  313.161438,   22.121778,   505,   695
 2021, 01, 28, 05, 46,   99.944077,   26.028795,   9,  95,  346.494202,   55.446213,   662,  2687
 2021, 01, 28, 05, 46,   99.937256,   26.027233,   8,  69,  309.510132,    9.932926,   662,  2688
 2021, 01, 28, 05, 46,  102.000244,   26.501282,   9,  83,  324.694489,   30.043234,   664,  2454
 2021, 01, 28, 05, 46,  101.997833,   26.510376,   9,  80,  319.962646,   23.760544,   665,  2454
 2021, 01, 28, 05, 46,  108.791992,   27.772614,   8,  47,  301.524384,    4.794657,   667,  1696
 2021, 01, 28, 05, 46,  101.667908,   26.578934,   9,  86,  328.400513,   36.574715,   684,  2480
 2021, 01, 28, 05, 46,  101.671524,   26.581791,   8,  56,  313.510345,   17.018812,   689,  2479
 2021, 01, 28, 05, 46,  101.659309,   26.579130,   8,  59,  318.334595,   22.626959,   689,  2480
 2021, 01, 28, 05, 46,  101.687965,   26.733646,   8,  57,  303.889252,   11.161253,   709,  2474
 2021, 01, 28, 05, 46,  102.084091,   26.856226,   8,  56,  306.074005,    8.388088,   713,  2435
 2021, 01, 28, 05, 46,  102.072151,   26.863205,   8,  70,  310.491089,   13.023488,   714,  2436
 2021, 01, 28, 05, 46,  102.063629,   26.861427,   8,  48,  303.212494,    7.387798,   714,  2437
 2021, 01, 28, 05, 46,  101.953918,   26.867105,   8,  59,  304.616241,    9.834039,   717,  2447
 2021, 01, 28, 05, 46,  101.904747,   26.880325,   8,  53,  302.680756,    9.994590,   724,  2451
 2021, 01, 28, 05, 46,  101.960732,   26.968586,   8,  72,  312.094269,   17.127106,   732,  2444
 2021, 01, 28, 05, 46,  101.964378,   26.973610,   8,  55,  313.113342,   19.427456,   737,  2443
 2021, 01, 28, 05, 46,  101.332405,   26.865606,   9,  81,  322.001190,   30.493591,   740,  2500
 2021, 01, 28, 05, 46,  101.570244,   26.936953,   8,  35,  303.304047,    8.498125,   742,  2478
 2021, 01, 28, 05, 46,  101.733574,   26.991356,   8,  76,  316.030914,   21.482294,   744,  2463
 2021, 01, 28, 05, 46,  101.639351,   26.971285,   8,  51,  303.089569,    9.153286,   744,  2471
 2021, 01, 28, 05, 46,  101.594124,   26.971371,   8,  31,  311.118591,   14.057146,   745,  2475