year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 27, 05, 44,  103.999954,   15.851571,   8,  63,  310.389923,    5.759000,    40,  2567
 2020, 12, 27, 05, 44,  100.773926,   15.463891,   8,  65,  308.687347,    8.460786,    76,  2982
 2020, 12, 27, 05, 44,  100.774261,   15.468647,   8,  69,  311.035004,   11.533917,    84,  2981
 2020, 12, 27, 05, 44,  103.718056,   16.208580,   8,  58,  309.167969,    5.102900,   102,  2595
 2020, 12, 27, 05, 44,  103.612762,   16.187687,   8,  52,  311.020111,    6.030113,   102,  2612
 2020, 12, 27, 05, 44,  103.678680,   16.274498,   8,  52,  313.245361,    7.900861,   109,  2599
 2020, 12, 27, 05, 44,  103.678078,   16.276814,   8,  69,  313.780182,    8.273521,   115,  2598
 2020, 12, 27, 05, 44,  103.528305,   16.310469,   8,  48,  310.598541,    5.589722,   121,  2620
 2020, 12, 27, 05, 44,  103.522011,   16.309229,   8,  73,  316.765839,    9.968156,   121,  2621
 2020, 12, 27, 05, 44,  103.029861,   16.308937,   8,  48,  309.034760,    4.446469,   136,  2692
 2020, 12, 27, 05, 44,  102.903709,   16.358112,   8,  58,  308.100525,    4.875698,   149,  2707
 2020, 12, 27, 05, 44,  102.977112,   16.417051,   8,  33,  309.545776,    4.534414,   153,  2695
 2020, 12, 27, 05, 44,  102.944778,   16.563227,   8,  52,  313.222046,    7.514204,   173,  2694
 2020, 12, 27, 05, 44,  102.945465,   16.561703,   8,  37,  311.621643,    5.667359,   179,  2693
 2020, 12, 27, 05, 44,  100.435936,   16.068434,   8,  48,  309.401855,   11.202893,   182,  2996
 2020, 12, 27, 05, 44,  102.929695,   16.602461,   8,  50,  311.566071,    5.622743,   183,  2694
 2020, 12, 27, 05, 44,  103.625839,   16.773394,   8,  62,  311.626190,    5.983369,   186,  2585
 2020, 12, 27, 05, 44,  102.868065,   16.623089,   8,  66,  311.956635,    7.124814,   186,  2702
 2020, 12, 27, 05, 44,  102.884125,   16.648336,   8,  39,  308.619751,    4.809771,   188,  2699
 2020, 12, 27, 05, 44,  102.877281,   16.646978,   9,  85,  329.812683,   24.310705,   188,  2700
 2020, 12, 27, 05, 44,  102.883446,   16.646931,   8,  48,  312.211334,    7.597684,   194,  2698
 2020, 12, 27, 05, 44,  102.876633,   16.645527,   8,  64,  328.687775,   23.556293,   194,  2699
 2020, 12, 27, 05, 44,  102.705238,   16.762838,   8,  64,  310.131897,    6.602437,   214,  2718
 2020, 12, 27, 05, 44,  102.951027,   18.179247,   8,  66,  310.035248,    6.025815,   412,  2625
 2020, 12, 27, 05, 44,  102.944656,   18.177959,   8,  70,  312.353180,    7.600891,   412,  2626
 2020, 12, 27, 05, 44,  102.949173,   18.180838,   8,  58,  317.266205,   11.697471,   418,  2624
 2020, 12, 27, 05, 44,  102.942795,   18.179516,   8,  52,  311.238617,    7.347858,   418,  2625
 2020, 12, 27, 05, 44,  102.503983,   18.869194,   8,  53,  305.753418,    4.805160,   532,  2659
 2020, 12, 27, 05, 44,  104.056198,   19.701441,   8,  50,  308.276306,   10.348510,   609,  2463
 2020, 12, 27, 05, 44,  100.650970,   19.339176,   8,  53,  310.178253,   12.939451,   653,  2873
 2020, 12, 27, 05, 44,  100.643188,   19.337511,   8,  63,  323.843109,   29.911997,   653,  2874
 2020, 12, 27, 05, 44,  100.651215,   19.338789,   8,  66,  307.716003,   11.088420,   660,  2872
 2020, 12, 27, 05, 44,  100.643433,   19.337070,   9,  84,  325.904053,   33.349789,   660,  2873
 2020, 12, 27, 05, 44,  109.801895,   21.599354,   8,  69,  310.104492,    5.557352,   734,  1779
 2020, 12, 27, 05, 44,  102.415009,   20.306877,   8,  68,  309.050873,    7.344508,   744,  2609
 2020, 12, 27, 05, 44,  110.501656,   21.885296,   8,  73,  313.413391,    7.550385,   760,  1680