year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 07, 05, 25,  109.133324,   13.328855,   8,  73,  314.012695,    8.114465,     9,  2614
 2020, 09, 07, 05, 25,  109.127808,   13.327808,   8,  68,  309.575897,    5.356553,     9,  2615
 2020, 09, 07, 05, 25,  108.989426,   13.312261,   8,  51,  304.840942,    3.518365,    10,  2637
 2020, 09, 07, 05, 25,  108.984230,   13.311271,   8,  77,  317.480286,   12.452261,    10,  2638
 2020, 09, 07, 05, 25,  109.115089,   13.412760,   8,  63,  306.865112,    3.971056,    23,  2613
 2020, 09, 07, 05, 25,  109.167397,   13.433281,   8,  48,  320.873627,   11.588182,    24,  2605
 2020, 09, 07, 05, 25,  109.170227,   13.444335,   8,  62,  326.795227,   16.448797,    25,  2604
 2020, 09, 07, 05, 25,  109.165131,   13.443371,   9, 100,  365.888397,   84.392403,    25,  2605
 2020, 09, 07, 05, 25,  109.159187,   13.442244,   8,  61,  318.438843,   10.305475,    25,  2606
 2020, 09, 07, 05, 25,  109.215851,   13.539635,   8,  74,  319.052673,   12.264899,    39,  2592
 2020, 09, 07, 05, 25,  109.135040,   13.524217,   9,  94,  387.634674,  157.617706,    39,  2606
 2020, 09, 07, 05, 25,  109.128525,   13.522964,   9, 100,  371.738312,  103.106483,    39,  2607
 2020, 09, 07, 05, 25,  109.120872,   13.521504,   7,  29,  308.549622,    4.705752,    39,  2608
 2020, 09, 07, 05, 25,  109.082001,   13.514079,   8,  78,  318.473969,   11.210383,    39,  2614
 2020, 09, 07, 05, 25,  109.076385,   13.513008,   9,  82,  322.985626,   15.329404,    39,  2615
 2020, 09, 07, 05, 25,  109.131126,   13.534012,   8,  72,  311.944580,    7.384918,    40,  2606
 2020, 09, 07, 05, 25,  109.124748,   13.532793,   8,  30,  306.004822,    3.428539,    40,  2607
 2020, 09, 07, 05, 25,  109.004135,   13.509812,   8,  76,  316.142639,   10.281176,    40,  2626
 2020, 09, 07, 05, 25,  108.998184,   13.508681,   8,  67,  308.520477,    5.035517,    40,  2627
 2020, 09, 07, 05, 25,  109.181351,   13.554063,   8,  69,  310.251007,    5.835084,    41,  2597
 2020, 09, 07, 05, 25,  109.175285,   13.552916,   8,  76,  316.011536,    9.888226,    41,  2598
 2020, 09, 07, 05, 25,  108.966270,   13.513237,   8,  75,  315.122650,   10.651242,    41,  2632
 2020, 09, 07, 05, 25,  108.908661,   13.728588,   9,  85,  327.991577,   22.459621,    74,  2632
 2020, 09, 07, 05, 25,  108.926537,   13.850779,   8,  69,  310.237793,    8.169591,    91,  2624
 2020, 09, 07, 05, 25,  108.950607,   13.865941,   8,  56,  303.367676,    3.827539,    92,  2620
 2020, 09, 07, 05, 25,  108.943932,   13.864679,   8,  74,  313.328369,    9.666153,    92,  2621
 2020, 09, 07, 05, 25,  108.941521,   13.865712,   8,  34,  310.910065,    6.296484,    98,  2620
 2020, 09, 07, 05, 25,  108.741722,   14.950779,   8,  60,  304.749664,    3.933956,   262,  2605
 2020, 09, 07, 05, 25,  108.597649,   15.227147,   8,  60,  304.818024,    4.076732,   308,  2615
 2020, 09, 07, 05, 25,  108.647072,   15.321335,   8,  65,  307.227875,    4.429827,   316,  2604
 2020, 09, 07, 05, 25,  108.644722,   15.323462,   8,  50,  307.899994,    4.726000,   322,  2603
 2020, 09, 07, 05, 25,  108.284973,   15.316185,   8,  73,  312.653046,    9.199889,   328,  2658
 2020, 09, 07, 05, 25,  108.278641,   15.314944,   9,  88,  332.544373,   28.970095,   328,  2659
 2020, 09, 07, 05, 25,  108.111038,   15.617820,   8,  45,  301.225189,    4.392013,   377,  2671