year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 18, 14, 22,   -4.588277,   11.051481,   8,  71,  312.129456,   16.240356,   294,   195
 2020, 10, 18, 14, 22,   -4.598077,   11.050350,   8,  68,  310.025604,   13.360131,   294,   196
 2020, 10, 18, 14, 22,   -3.939857,   11.703310,   8,  57,  304.969543,    8.881279,   378,   126
 2020, 10, 18, 14, 22,  -10.050926,   10.979009,   8,  64,  329.723907,   27.072653,   382,   833
 2020, 10, 18, 14, 22,  -10.059605,   10.977821,   8,  47,  309.330505,    6.196662,   382,   834
 2020, 10, 18, 14, 22,  -10.050169,   10.979071,   9,  82,  325.606903,   21.677465,   386,   832
 2020, 10, 18, 14, 22,  -10.058855,   10.977957,   8,  74,  316.559662,   12.112288,   386,   833
 2020, 10, 18, 14, 22,  -10.642541,   11.202764,   8,  65,  310.775177,    5.829055,   428,   897
 2020, 10, 18, 14, 22,  -10.327345,   11.263216,   8,  66,  333.464386,   30.405880,   430,   858
 2020, 10, 18, 14, 22,  -10.755019,   11.204526,   8,  49,  311.850708,    7.317492,   430,   911
 2020, 10, 18, 14, 22,  -10.327257,   11.264584,   9,  88,  334.501129,   31.635073,   434,   857
 2020, 10, 18, 14, 22,   -6.001732,   11.990335,   8,  48,  305.760071,    6.161318,   458,   325
 2020, 10, 18, 14, 22,   -9.895099,   11.536554,   8,  51,  312.585541,    7.798872,   462,   803
 2020, 10, 18, 14, 22,   -9.895297,   11.543302,   8,  76,  319.431183,   13.388206,   467,   802
 2020, 10, 18, 14, 22,   -9.840178,   11.614350,   8,  67,  312.697418,    7.953394,   474,   795
 2020, 10, 18, 14, 22,   -9.975374,   11.685714,   8,  72,  315.819519,   10.872383,   488,   808
 2020, 10, 18, 14, 22,   -8.746405,   11.863712,   8,  35,  307.019775,    8.366077,   490,   683
 2020, 10, 18, 14, 22,   -8.537795,   11.910419,   8,  55,  306.936432,    5.799520,   492,   664
 2020, 10, 18, 14, 22,  -10.093811,   11.759027,   8,  77,  320.000336,   13.242684,   502,   819
 2020, 10, 18, 14, 22,  -10.232114,   11.741061,   8,  49,  309.670166,    6.885914,   502,   835
 2020, 10, 18, 14, 22,  -10.122183,   11.773336,   8,  47,  313.796844,    6.691517,   504,   822
 2020, 10, 18, 14, 22,  -14.111012,   11.238422,   8,  67,  311.578186,    4.814625,   506,  1292
 2020, 10, 18, 14, 22,  -10.160408,   11.795252,   8,  47,  318.485229,   10.811382,   507,   826
 2020, 10, 18, 14, 22,  -14.026257,   11.257808,   8,  68,  311.397949,    4.979928,   507,  1281
 2020, 10, 18, 14, 22,  -14.034142,   11.256666,   8,  67,  311.018829,    4.915850,   507,  1282
 2020, 10, 18, 14, 22,   -8.106958,   12.082219,   8,  42,  306.487030,    4.605567,   509,   611
 2020, 10, 18, 14, 22,   -8.109150,   12.085073,   8,  55,  306.311584,    4.322225,   515,   610
 2020, 10, 18, 14, 22,  -10.120502,   11.835827,   9,  94,  346.788086,   54.049496,   515,   820
 2020, 10, 18, 14, 22,  -10.121663,   11.844682,   8,  74,  317.420929,   11.197850,   516,   820
 2020, 10, 18, 14, 22,  -10.130561,   11.843540,   8,  69,  313.755310,    7.597633,   516,   821
 2020, 10, 18, 14, 22,   -8.442907,   12.125758,   8,  45,  307.837463,    8.821252,   523,   652
 2020, 10, 18, 14, 22,   -7.548551,   12.259564,   8,  51,  310.915771,    6.662724,   525,   520
 2020, 10, 18, 14, 22,   -8.451842,   12.129688,   8,  46,  308.863892,    8.641994,   529,   652
 2020, 10, 18, 14, 22,   -7.550467,   12.257591,   8,  65,  309.591095,    5.680312,   531,   519
 2020, 10, 18, 14, 22,   -9.744199,   11.990288,   8,  66,  311.795532,    7.572234,   531,   776
 2020, 10, 18, 14, 22,   -9.753601,   11.989104,   8,  66,  311.848083,    7.633529,   531,   777
 2020, 10, 18, 14, 22,   -7.080488,   12.401547,   8,  69,  312.461914,    7.644925,   539,   450
 2020, 10, 18, 14, 22,   -9.763502,   12.071093,   8,  68,  312.975342,    8.219959,   540,   777
 2020, 10, 18, 14, 22,   -9.728469,   12.094267,   7,  27,  310.884583,    5.927205,   542,   773
 2020, 10, 18, 14, 22,   -7.082018,   12.407531,   8,  47,  308.868805,    5.580214,   546,   449
 2020, 10, 18, 14, 22,  -10.049115,   12.068048,   8,  59,  308.799377,    5.319503,   548,   807
 2020, 10, 18, 14, 22,  -13.585976,   11.615964,   8,  52,  309.504883,    5.106344,   551,  1218
 2020, 10, 18, 14, 22,  -13.594287,   11.614792,   8,  79,  321.327789,   13.479934,   551,  1219
 2020, 10, 18, 14, 22,  -13.949670,   11.564228,   8,  70,  316.397278,    9.671578,   551,  1263
 2020, 10, 18, 14, 22,  -13.595365,   11.621925,   8,  61,  314.143005,    7.619903,   552,  1219
 2020, 10, 18, 14, 22,  -13.902917,   11.578094,   8,  72,  314.431671,    8.153161,   552,  1257
 2020, 10, 18, 14, 22,   -9.840022,   12.149894,   9,  86,  331.610291,   32.554592,   554,   783
 2020, 10, 18, 14, 22,  -14.146754,   11.592894,   9,  84,  327.470062,   16.691484,   559,  1287
 2020, 10, 18, 14, 22,  -14.146355,   11.593991,   9,  82,  324.993042,   15.180891,   560,  1286
 2020, 10, 18, 14, 22,   -8.318083,   12.420132,   8,  65,  310.255554,    5.213142,   567,   633
 2020, 10, 18, 14, 22,   -8.874192,   12.361146,   8,  68,  312.213409,   12.923763,   568,   685
 2020, 10, 18, 14, 22,   -8.966370,   12.408444,   8,  71,  345.035675,   69.928291,   574,   693
 2020, 10, 18, 14, 22,   -8.976918,   12.407074,   8,  38,  309.821289,    8.454822,   574,   694
 2020, 10, 18, 14, 22,   -8.987434,   12.405709,   8,  50,  311.388947,   11.080963,   574,   695
 2020, 10, 18, 14, 22,   -8.997788,   12.404355,   8,  36,  308.437469,    7.341767,   574,   696
 2020, 10, 18, 14, 22,  -13.202089,   11.829763,   8,  60,  308.552795,    4.814331,   574,  1169
 2020, 10, 18, 14, 22,   -8.963321,   12.407936,   9,  84,  327.974579,   32.794731,   579,   692
 2020, 10, 18, 14, 22,   -8.973975,   12.406633,   9,  84,  328.606232,   33.418903,   579,   693
 2020, 10, 18, 14, 22,   -8.994914,   12.404069,   8,  71,  314.781128,   14.257937,   579,   695
 2020, 10, 18, 14, 22,   -8.317220,   12.496310,   8,  67,  311.317780,    5.480133,   580,   630
 2020, 10, 18, 14, 22,  -13.737755,   11.810185,   8,  69,  313.081207,    7.478349,   583,  1231
 2020, 10, 18, 14, 22,   -8.842991,   12.491930,   8,  77,  319.723297,   20.204643,   586,   680
 2020, 10, 18, 14, 22,   -8.885128,   12.486602,   8,  58,  308.345154,    7.393224,   586,   684
 2020, 10, 18, 14, 22,   -9.079741,   12.500395,   8,  59,  309.141266,    8.443008,   595,   701
 2020, 10, 18, 14, 22,  -13.391479,   11.944634,   8,  65,  311.446869,    5.958893,   596,  1187
 2020, 10, 18, 14, 22,  -14.184458,   11.854266,   8,  69,  313.651581,    6.360787,   599,  1284
 2020, 10, 18, 14, 22,   -8.079937,   12.672996,   7,  25,  306.491180,    3.200312,   600,   587
 2020, 10, 18, 14, 22,   -9.438469,   12.522894,   8,  62,  310.313873,    7.973630,   602,   735
 2020, 10, 18, 14, 22,  -12.063274,   12.529224,   8,  66,  313.174896,    8.121939,   654,  1035
 2020, 10, 18, 14, 22,  -12.064306,   12.537097,   8,  37,  312.889252,    7.182012,   655,  1035
 2020, 10, 18, 14, 22,  -12.061599,   12.532484,   8,  69,  315.155640,    9.599836,   657,  1034
 2020, 10, 18, 14, 22,  -12.080426,   12.594038,   8,  75,  319.624969,   15.018289,   665,  1035
 2020, 10, 18, 14, 22,  -12.668514,   12.605755,   9,  87,  334.365417,   30.652748,   679,  1093
 2020, 10, 18, 14, 22,   -9.411283,   13.361387,   8,  42,  306.486084,    6.802819,   728,   716
 2020, 10, 18, 14, 22,   -9.541553,   13.423403,   8,  63,  311.435455,    8.317641,   741,   727
 2020, 10, 18, 14, 22,   -8.263054,   13.597759,   9,  81,  324.770721,   15.026782,   743,   587
 2020, 10, 18, 14, 22,   -8.269249,   13.597024,   8,  78,  321.891602,   12.176360,   743,   588
 2020, 10, 18, 14, 22,   -8.343458,   13.588193,   8,  77,  321.086090,   12.238412,   743,   600
 2020, 10, 18, 14, 22,   -7.469302,   13.701878,   8,  63,  311.547211,    6.106769,   744,   468
 2020, 10, 18, 14, 22,   -9.446058,   13.492921,   8,  74,  318.200623,   16.784594,   747,   717
 2020, 10, 18, 14, 22,   -9.456182,   13.491644,   8,  54,  308.714905,    6.585227,   747,   718
 2020, 10, 18, 14, 22,   -8.379564,   13.658875,   8,  74,  318.040344,    9.229455,   756,   603