year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 11, 11, 32,   30.102224,   10.607291,   8,  63,  317.339264,    6.594774,     5,  1144
 2020, 10, 11, 11, 32,   30.101002,   10.614646,   7,  27,  313.647430,    4.027781,     6,  1144
 2020, 10, 11, 11, 32,   32.239178,   11.066175,   9,  96,  351.155975,   55.122288,    28,   893
 2020, 10, 11, 11, 32,   35.043777,   11.724557,   8,  72,  315.165100,    8.979221,    73,   569
 2020, 10, 11, 11, 32,   34.486015,   11.705199,   8,  51,  314.106110,   14.877163,    78,   650
 2020, 10, 11, 11, 32,   25.576332,   10.495347,   8,  68,  316.228912,    7.309136,    87,  1736
 2020, 10, 11, 11, 32,   28.496859,   11.040492,   8,  64,  317.226624,    5.086857,   103,  1324
 2020, 10, 11, 11, 32,   20.899458,    9.993690,   8,  70,  313.210266,    6.933367,   124,  2305
 2020, 10, 11, 11, 32,   21.124292,   10.122169,   8,  79,  321.354645,   14.017673,   138,  2273
 2020, 10, 11, 11, 32,   30.154892,   11.529477,   8,  70,  319.156281,   10.090784,   140,  1117
 2020, 10, 11, 11, 32,   21.107956,   10.262026,   8,  57,  317.407379,   10.696564,   158,  2271
 2020, 10, 11, 11, 32,   21.107483,   10.267876,   8,  77,  319.939178,   11.761584,   162,  2270
 2020, 10, 11, 11, 32,   23.264832,   11.297657,   8,  49,  312.518188,    4.775462,   260,  2004
 2020, 10, 11, 11, 32,   23.276936,   11.437635,   8,  71,  317.453339,   10.558898,   280,  1999
 2020, 10, 11, 11, 32,   23.310270,   11.494457,   7,  25,  311.142456,    4.160042,   287,  1994
 2020, 10, 11, 11, 32,   23.376219,   11.510556,   8,  63,  314.348022,    6.336069,   289,  1985
 2020, 10, 11, 11, 32,   23.310074,   11.499651,   7,  21,  309.928223,    3.477295,   289,  1993
 2020, 10, 11, 11, 32,   23.301786,   11.498284,   8,  39,  311.805298,    4.804184,   289,  1994
 2020, 10, 11, 11, 32,   20.462254,   11.064734,   8,  54,  312.561951,    5.845139,   295,  2325
 2020, 10, 11, 11, 32,   19.940905,   11.010139,   8,  65,  311.962311,    7.005965,   299,  2386
 2020, 10, 11, 11, 32,   20.410997,   11.117464,   8,  45,  319.372833,    9.679021,   302,  2330
 2020, 10, 11, 11, 32,   20.413538,   11.111947,   8,  62,  326.515198,   18.873730,   305,  2329
 2020, 10, 11, 11, 32,   23.506735,   11.900856,   8,  69,  321.365631,    6.477700,   343,  1959
 2020, 10, 11, 11, 32,   18.561342,   11.140138,   8,  59,  308.717560,    9.200079,   357,  2518
 2020, 10, 11, 11, 32,   19.407984,   11.349710,   8,  51,  307.930511,    5.884949,   363,  2433
 2020, 10, 11, 11, 32,   19.398584,   11.348065,   8,  61,  310.580170,    8.198401,   363,  2434
 2020, 10, 11, 11, 32,   21.127626,   11.679497,   8,  59,  312.686310,    4.847024,   370,  2222
 2020, 10, 11, 11, 32,   19.063944,   11.339800,   8,  62,  310.812958,    8.811090,   373,  2467
 2020, 10, 11, 11, 32,   21.857885,   11.976763,   8,  63,  316.181702,    7.453104,   394,  2137
 2020, 10, 11, 11, 32,   36.896496,   14.224750,   8,  53,  310.374573,   10.034170,   421,   268
 2020, 10, 11, 11, 32,   37.165760,   14.290608,   8,  70,  316.515350,   16.064590,   424,   239
 2020, 10, 11, 11, 32,   37.156429,   14.289609,   7,  25,  311.681152,    9.262052,   424,   240
 2020, 10, 11, 11, 32,   37.209740,   14.320336,   9,  85,  330.951569,   40.984806,   426,   234
 2020, 10, 11, 11, 32,   37.199890,   14.319263,   8,  79,  324.465973,   27.813993,   426,   235
 2020, 10, 11, 11, 32,   37.126003,   14.311201,   8,  36,  311.901764,    8.997943,   426,   243
 2020, 10, 11, 11, 32,   37.213520,   14.326175,   8,  54,  322.174744,   22.587503,   434,   233
 2020, 10, 11, 11, 32,   37.203751,   14.325170,   8,  64,  331.150146,   40.177078,   434,   234
 2020, 10, 11, 11, 32,   14.466805,   10.909439,   8,  63,  306.230530,   10.269674,   438,  3016
 2020, 10, 11, 11, 32,   14.483626,   11.046002,   8,  62,  305.851379,    9.562976,   456,  3011
 2020, 10, 11, 11, 32,   13.950751,   11.075490,   8,  62,  305.666321,   11.467505,   474,  3058
 2020, 10, 11, 11, 32,   13.952929,   11.075271,   8,  47,  305.718262,   11.112674,   482,  3057
 2020, 10, 11, 11, 32,   26.852865,   13.880363,   8,  33,  315.875183,    3.799062,   559,  1456
 2020, 10, 11, 11, 32,   26.799952,   13.885181,   8,  52,  318.652924,    5.203952,   561,  1462
 2020, 10, 11, 11, 32,   26.777260,   13.888685,   8,  74,  323.533661,    9.490881,   562,  1465
 2020, 10, 11, 11, 32,   26.770039,   13.887629,   9,  82,  330.785828,   15.945239,   562,  1466
 2020, 10, 11, 11, 32,   26.938679,   13.946557,   8,  46,  328.561188,    9.337381,   567,  1442
 2020, 10, 11, 11, 32,   17.585850,   12.385159,   8,  75,  321.415222,   10.823223,   567,  2585
 2020, 10, 11, 11, 32,   17.579845,   12.384042,   9,  81,  327.813904,   16.892111,   567,  2586
 2020, 10, 11, 11, 32,   17.583902,   12.395229,   8,  69,  316.942963,    7.566370,   568,  2585
 2020, 10, 11, 11, 32,   17.902029,   12.768056,   8,  79,  326.455231,   27.012091,   615,  2538
 2020, 10, 11, 11, 32,   17.890741,   12.765954,   8,  70,  318.823425,   14.624003,   615,  2539
 2020, 10, 11, 11, 32,   13.645511,   11.979055,   8,  67,  311.727753,   15.088891,   618,  3062
 2020, 10, 11, 11, 32,   30.027960,   14.864466,   9,  91,  345.518127,   38.868320,   638,  1057
 2020, 10, 11, 11, 32,   30.030369,   14.861405,   8,  78,  340.740265,   28.084164,   640,  1056