year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 28, 19, 35,  101.574608,   28.081085,   7,   8,  302.350983,    7.296456,     5,  2600
 2020, 12, 28, 19, 35,  101.576096,   28.070110,   8,  50,  304.178131,    8.617920,     6,  2601
 2020, 12, 28, 19, 35,  101.584984,   28.068056,   9,  88,  313.853210,   14.875175,     6,  2603
 2020, 12, 28, 19, 35,  101.589630,   28.066980,   8,  70,  307.018982,   10.688337,     6,  2604
 2020, 12, 28, 19, 35,  101.766632,   28.004692,   8,  48,  302.257935,    8.865554,     8,  2630
 2020, 12, 28, 19, 35,  101.767090,   27.993811,   9,  83,  311.731201,   14.273233,     9,  2631
 2020, 12, 28, 19, 35,  101.599319,   27.922661,   9,  85,  312.589600,   15.185477,    25,  2613
 2020, 12, 28, 19, 35,  101.605125,   27.921316,   9,  95,  317.512909,   18.887146,    25,  2614
 2020, 12, 28, 19, 35,  101.233383,   27.949741,   8,  66,  305.988922,    9.460627,    36,  2560
 2020, 12, 28, 19, 35,  101.240860,   27.948063,   8,  34,  301.560211,    7.223470,    36,  2561
 2020, 12, 28, 19, 35,  101.228294,   27.940454,   9, 100,  320.794556,   19.148981,    37,  2560
 2020, 12, 28, 19, 35,  101.236267,   27.938652,   8,  45,  307.061493,    9.792014,    37,  2561
 2020, 12, 28, 19, 35,  101.477722,   27.862635,   7,  14,  302.129608,    6.848389,    39,  2597
 2020, 12, 28, 19, 35,  101.474045,   27.842237,   7,  14,  300.605957,    6.321503,    41,  2598
 2020, 12, 28, 19, 35,  101.475716,   27.831226,   9, 100,  339.065918,   39.737980,    42,  2599
 2020, 12, 28, 19, 35,  100.539803,   28.024418,   8,  66,  305.874512,   17.043156,    44,  2504
 2020, 12, 28, 19, 35,  100.548950,   28.022367,   7,  11,  300.223938,   11.600043,    44,  2505
 2020, 12, 28, 19, 35,  100.557800,   28.020370,   9, 100,  343.619110,   79.079399,    44,  2506
 2020, 12, 28, 19, 35,  100.568932,   28.017862,   8,  62,  304.961945,   17.126068,    44,  2507
 2020, 12, 28, 19, 35,  100.533890,   28.025513,   7,  22,  302.329834,   12.519720,    49,  2504
 2020, 12, 28, 19, 35,  100.551529,   28.021627,   8,  73,  309.108063,   19.875856,    49,  2506
 2020, 12, 28, 19, 35,  100.560768,   28.019606,   9, 100,  341.281067,   73.680740,    49,  2507
 2020, 12, 28, 19, 35,  100.785858,   27.919611,   9, 100,  324.990112,   41.851406,    54,  2527
 2020, 12, 28, 19, 35,  100.617760,   27.946999,   9,  84,  311.900024,   23.628736,    55,  2513
 2020, 12, 28, 19, 35,  100.917694,   27.879868,   8,  78,  312.431488,   24.443539,    55,  2538
 2020, 12, 28, 19, 35,  100.916542,   27.869883,   8,  59,  308.547607,   19.884958,    56,  2538
 2020, 12, 28, 19, 35,  100.735916,   27.851664,   7,  13,  300.900055,   13.134029,    67,  2525
 2020, 12, 28, 19, 35,  100.746887,   27.849236,   8,  58,  308.690796,   20.456558,    67,  2526
 2020, 12, 28, 19, 35,  102.216583,   27.471241,   8,  41,  301.402344,    9.382214,    71,  2713
 2020, 12, 28, 19, 35,  101.119324,   27.331797,   8,  38,  301.161560,    8.274615,   125,  2574
 2020, 12, 28, 19, 35,  101.127060,   27.330008,   8,  37,  301.013123,    8.266537,   125,  2575
 2020, 12, 28, 19, 35,  102.919266,   26.535484,   8,  73,  307.857605,   17.333815,   183,  2837
 2020, 12, 28, 19, 35,   92.606567,   27.317621,   9, 100,  334.939850,   27.289471,   373,  1708
 2020, 12, 28, 19, 35,   88.437935,   27.000549,   9,  82,  311.070679,   11.887015,   512,  1219