year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 02, 03, 05, 32,  103.661758,   16.969080,   9,  86,  329.637482,   41.094952,     8,  2962
 2021, 02, 03, 05, 32,  109.705994,   18.371256,   9,  81,  322.714569,   15.045321,    38,  2230
 2021, 02, 03, 05, 32,  104.682701,   17.569830,   7,   0,  317.713989,   17.647411,    61,  2834
 2021, 02, 03, 05, 32,  104.682449,   17.572289,   8,  66,  317.524994,   16.100584,    68,  2833
 2021, 02, 03, 05, 32,  104.679985,   17.583572,   8,  49,  313.017456,   10.791087,    69,  2833
 2021, 02, 03, 05, 32,  104.973289,   18.090109,   8,  76,  315.420166,   14.086110,   134,  2780
 2021, 02, 03, 05, 32,  104.275833,   18.555456,   8,  64,  306.598236,    9.094097,   220,  2846
 2021, 02, 03, 05, 32,  104.275635,   18.557255,   8,  62,  305.626434,    8.333832,   227,  2845
 2021, 02, 03, 05, 32,  102.296944,   18.315409,   8,  62,  305.599762,   12.724690,   250,  3047
 2021, 02, 03, 05, 32,  102.009140,   18.439116,   8,  63,  306.067566,   14.229472,   280,  3067
 2021, 02, 03, 05, 32,  110.874992,   21.443628,   8,  69,  309.632996,    6.698964,   459,  2025
 2021, 02, 03, 05, 32,  120.593864,   22.859190,   8,  53,  316.649750,   11.521164,   466,   847
 2021, 02, 03, 05, 32,  120.601555,   22.868874,   8,  75,  318.806091,   13.815225,   467,   846
 2021, 02, 03, 05, 32,  109.671341,   21.658785,   8,  48,  311.902344,   10.753644,   522,  2139
 2021, 02, 03, 05, 32,  109.669769,   21.666447,   8,  58,  316.899048,   15.482146,   523,  2139
 2021, 02, 03, 05, 32,  110.481117,   21.850315,   9,  90,  337.199738,   35.115429,   530,  2054
 2021, 02, 03, 05, 32,  110.471771,   21.848644,   8,  58,  305.491425,    5.170944,   530,  2055
 2021, 02, 03, 05, 32,  115.802307,   22.831123,   7,   0,  319.461884,   10.797381,   550,  1373
 2021, 02, 03, 05, 32,  106.964157,   21.374502,   8,  54,  305.848267,    8.932896,   555,  2438
 2021, 02, 03, 05, 32,  115.463379,   22.946159,   8,  72,  313.740021,    6.328265,   574,  1412
 2021, 02, 03, 05, 32,  110.048180,   22.183784,   9,  85,  327.327332,   23.260962,   589,  2089
 2021, 02, 03, 05, 32,  115.845688,   23.167833,   9,  92,  340.494751,   31.042976,   599,  1358
 2021, 02, 03, 05, 32,  110.674881,   22.378965,   8,  73,  312.675934,    9.088671,   602,  2019
 2021, 02, 03, 05, 32,  110.158257,   22.288576,   8,  79,  338.835266,   39.527748,   602,  2075
 2021, 02, 03, 05, 32,  110.357422,   22.361492,   8,  77,  319.186646,   14.093696,   607,  2053
 2021, 02, 03, 05, 32,  116.314735,   23.298126,   9,  97,  353.998260,   51.288788,   609,  1298
 2021, 02, 03, 05, 32,  110.349243,   22.363083,   8,  67,  313.910187,    9.955157,   609,  2053
 2021, 02, 03, 05, 32,  110.290085,   22.413258,   7,   0,  304.305695,    5.143847,   617,  2058
 2021, 02, 03, 05, 32,  116.208527,   23.384233,   9,  80,  320.669617,   12.053208,   624,  1308
 2021, 02, 03, 05, 32,  116.207458,   23.391153,   8,  56,  311.027405,    5.251501,   625,  1308
 2021, 02, 03, 05, 32,  111.637207,   22.745749,   8,  79,  318.987396,   11.028296,   632,  1900
 2021, 02, 03, 05, 32,  108.453957,   22.313572,   8,  32,  300.416473,    3.611491,   651,  2247
 2021, 02, 03, 05, 32,  108.381775,   22.308544,   8,  40,  301.389099,    3.955560,   652,  2256
 2021, 02, 03, 05, 32,  116.739708,   23.914322,   8,  64,  306.661652,    5.303067,   692,  1233
 2021, 02, 03, 05, 32,  109.158310,   22.839054,   8,  70,  310.242767,   10.826425,   710,  2155
 2021, 02, 03, 05, 32,  106.279556,   22.287828,   8,  49,  305.493317,    9.571036,   711,  2475
 2021, 02, 03, 05, 32,  109.620605,   23.016691,   9,  81,  329.433502,   25.078173,   724,  2107
 2021, 02, 03, 05, 32,  110.405655,   23.165005,   8,  52,  309.463745,    8.233154,   725,  2024
 2021, 02, 03, 05, 32,  115.672340,   24.149921,   8,  78,  318.356445,    9.669269,   748,  1351
 2021, 02, 03, 05, 32,  115.664268,   24.148796,   9,  94,  344.885956,   35.958447,   748,  1352
 2021, 02, 03, 05, 32,  110.190918,   23.296341,   8,  47,  305.625549,    5.691177,   749,  2043