year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 02, 27, 18, 53,   96.590157,   21.224463,   7,  29,  300.526642,    6.792221,    71,  1054
 2021, 02, 27, 18, 53,   97.543106,   20.790281,   7,  28,  300.456696,    6.116411,   117,  1159
 2021, 02, 27, 18, 53,  102.029549,   19.201199,   8,  46,  301.980774,    4.751129,   252,  1767
 2021, 02, 27, 18, 53,  101.011917,   18.986372,   8,  65,  305.713135,    5.508724,   308,  1641
 2021, 02, 27, 18, 53,   97.302895,   19.485929,   7,  29,  300.493347,    5.123818,   315,  1164
 2021, 02, 27, 18, 53,  101.634537,   18.811251,   9,  80,  310.438171,    7.723405,   319,  1728
 2021, 02, 27, 18, 53,   97.282684,   19.358845,   8,  54,  303.926147,    6.081440,   334,  1165
 2021, 02, 27, 18, 53,   97.292015,   19.357580,   8,  61,  305.407745,    6.934382,   334,  1166
 2021, 02, 27, 18, 53,   98.402664,   19.152281,   8,  57,  303.712402,    5.717546,   342,  1299
 2021, 02, 27, 18, 53,   97.560944,   19.078230,   8,  73,  307.893158,    7.356315,   371,  1203
 2021, 02, 27, 18, 53,   97.493523,   18.987440,   8,  72,  307.541687,    7.143296,   386,  1198
 2021, 02, 27, 18, 53,   99.471245,   18.690708,   9, 100,  324.863861,   16.753162,   387,  1447
 2021, 02, 27, 18, 53,   97.558319,   18.877522,   9,  80,  310.575745,    9.133554,   401,  1208
 2021, 02, 27, 18, 53,  101.279541,   18.286165,   8,  53,  303.064667,    4.719741,   405,  1699
 2021, 02, 27, 18, 53,   99.275154,   18.510798,   8,  62,  304.967010,    5.227269,   418,  1427
 2021, 02, 27, 18, 53,  103.379036,   17.843267,   9,  85,  312.295227,   10.187500,   419,  1974
 2021, 02, 27, 18, 53,  103.377708,   17.836191,   9, 100,  324.727722,   19.638151,   420,  1974
 2021, 02, 27, 18, 53,  100.354729,   18.317808,   8,  65,  305.525909,    5.389759,   422,  1575
 2021, 02, 27, 18, 53,   99.788452,   18.364529,   8,  56,  303.680969,    4.213341,   428,  1498
 2021, 02, 27, 18, 53,   99.593307,   18.319912,   8,  49,  304.607147,    4.205307,   439,  1474
 2021, 02, 27, 18, 53,   99.598587,   18.305462,   8,  67,  306.049683,    4.728578,   441,  1475
 2021, 02, 27, 18, 53,   94.769112,   18.953720,   8,  75,  308.613800,    8.178894,   443,   903
 2021, 02, 27, 18, 53,   94.821648,   18.900162,   8,  70,  307.017212,    7.439867,   452,   911
 2021, 02, 27, 18, 53,  100.394554,   17.762840,   9,  82,  311.384247,    7.393822,   503,  1598
 2021, 02, 27, 18, 53,  100.535088,   17.673265,   8,  69,  306.800385,    5.376690,   513,  1620
 2021, 02, 27, 18, 53,  104.846222,   16.879644,   9,  91,  315.336182,   16.512579,   522,  2153
 2021, 02, 27, 18, 53,  100.844734,   17.535797,   9,  86,  312.864197,    9.112563,   526,  1665
 2021, 02, 27, 18, 53,  101.672981,   17.368290,   9,  82,  311.139435,    8.582190,   531,  1780
 2021, 02, 27, 18, 53,  101.680466,   17.367075,   8,  53,  303.105194,    4.875608,   531,  1781
 2021, 02, 27, 18, 53,  101.433098,   17.393600,   8,  55,  303.473938,    5.040761,   533,  1748
 2021, 02, 27, 18, 53,  100.527916,   17.504755,   8,  77,  309.265747,    5.951361,   538,  1624
 2021, 02, 27, 18, 53,  103.055672,   17.072735,   8,  60,  304.467316,    6.149564,   540,  1959
 2021, 02, 27, 18, 53,   99.281982,   17.609938,   8,  75,  308.473389,    5.683272,   551,  1455
 2021, 02, 27, 18, 53,   99.289505,   17.608803,   8,  68,  306.536713,    4.814959,   551,  1456
 2021, 02, 27, 18, 53,   99.474586,   17.499504,   9,  85,  312.373230,    7.789289,   563,  1484
 2021, 02, 27, 18, 53,   98.617874,   17.521019,   8,  61,  304.685730,    5.422692,   579,  1372
 2021, 02, 27, 18, 53,  101.951561,   16.969389,   8,  72,  307.736450,    6.779380,   583,  1828
 2021, 02, 27, 18, 53,   94.972557,   17.989567,   8,  73,  308.068909,    7.039640,   584,   953
 2021, 02, 27, 18, 53,  101.490211,   17.017765,   8,  74,  308.150757,    6.659483,   587,  1767
 2021, 02, 27, 18, 53,  101.170425,   17.042555,   8,  56,  304.189850,    4.526108,   591,  1724
 2021, 02, 27, 18, 53,   99.021706,   17.358902,   8,  63,  305.681641,    4.906519,   594,  1429
 2021, 02, 27, 18, 53,  101.116882,   16.956303,   9,  84,  311.888763,    8.742972,   605,  1720
 2021, 02, 27, 18, 53,  101.124069,   16.955132,   9,  88,  314.000854,    9.563486,   605,  1721
 2021, 02, 27, 18, 53,   98.949829,   17.287165,   8,  74,  308.270172,    6.109797,   606,  1421
 2021, 02, 27, 18, 53,  101.477539,   16.857956,   9, 100,  322.119293,   14.716561,   611,  1771
 2021, 02, 27, 18, 53,  101.018295,   16.857185,   9,  90,  314.996490,   10.424072,   622,  1710
 2021, 02, 27, 18, 53,   98.972076,   17.136272,   8,  70,  306.881226,    5.105705,   628,  1429
 2021, 02, 27, 18, 53,  101.384613,   16.757521,   8,  78,  309.602814,    6.796895,   628,  1762
 2021, 02, 27, 18, 53,  101.786217,   16.643164,   8,  65,  307.260712,    6.146726,   635,  1817
 2021, 02, 27, 18, 53,  101.063522,   16.680754,   9, 100,  326.519958,   17.036558,   647,  1722
 2021, 02, 27, 18, 53,  101.062286,   16.674128,   9,  94,  317.124542,   10.621902,   648,  1722
 2021, 02, 27, 18, 53,   98.588203,   16.793612,   9,  86,  312.770660,    9.281140,   687,  1389
 2021, 02, 27, 18, 53,   98.588120,   16.789242,   9,  81,  310.837311,    8.260668,   688,  1390
 2021, 02, 27, 18, 53,   99.331642,   16.573690,   8,  54,  308.948730,    4.914230,   703,  1493
 2021, 02, 27, 18, 53,   99.338760,   16.572592,   8,  58,  309.608307,    5.529628,   703,  1494
 2021, 02, 27, 18, 53,   99.180977,   16.515869,   8,  47,  307.656372,    5.296163,   715,  1475
 2021, 02, 27, 18, 53,   99.188255,   16.514765,   9, 100,  321.614136,   13.396222,   715,  1476
 2021, 02, 27, 18, 53,   99.135384,   16.509153,   8,  67,  306.235535,    5.645178,   717,  1469
 2021, 02, 27, 18, 53,  100.954407,   16.169687,   8,  71,  307.207642,    5.405229,   725,  1724
 2021, 02, 27, 18, 53,   99.233131,   16.332441,   8,  75,  308.490662,    6.310125,   741,  1488