year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 12, 07, 06,  102.076782,   16.378263,   8,  62,  307.115723,    5.921934,     3,   394
 2020, 12, 12, 07, 06,   98.017525,   15.930385,   8,  69,  311.689240,    7.808833,     4,   878
 2020, 12, 12, 07, 06,  100.267715,   16.280468,   8,  63,  309.124542,    8.702337,    18,   648
 2020, 12, 12, 07, 06,  100.456345,   16.311480,   8,  58,  308.502350,    3.759675,    19,   625
 2020, 12, 12, 07, 06,  100.388618,   16.451500,   8,  71,  314.020660,    8.017534,    39,   632
 2020, 12, 12, 07, 06,  100.188705,   16.514721,   8,  73,  315.265350,   15.361163,    53,   651
 2020, 12, 12, 07, 06,   95.610565,   16.088806,   8,  68,  313.734650,    5.981006,    73,  1141
 2020, 12, 12, 07, 06,   95.617523,   16.104841,   8,  75,  318.855011,   10.584889,    75,  1140
 2020, 12, 12, 07, 06,   95.710167,   16.247683,   8,  52,  314.392059,    7.481795,    94,  1127
 2020, 12, 12, 07, 06,   95.702278,   16.248116,   8,  46,  313.339935,    6.885482,    96,  1127
 2020, 12, 12, 07, 06,   95.876030,   16.362856,   8,  70,  315.405853,    7.889995,   108,  1107
 2020, 12, 12, 07, 06,   95.892799,   16.380487,   9,  88,  335.208069,   28.918522,   110,  1105
 2020, 12, 12, 07, 06,   95.883347,   16.379196,   7,  17,  315.677429,    7.226895,   110,  1106
 2020, 12, 12, 07, 06,   95.895073,   16.380512,   8,  77,  320.833588,   12.366845,   112,  1104
 2020, 12, 12, 07, 06,   95.885597,   16.379280,   9,  88,  334.601715,   28.844776,   112,  1105
 2020, 12, 12, 07, 06,   97.643394,   16.650625,   8,  75,  318.664581,   10.360646,   118,   905
 2020, 12, 12, 07, 06,   97.334999,   16.736193,   8,  68,  314.874817,    5.389738,   136,   941
 2020, 12, 12, 07, 06,  100.234642,   17.102331,   9,  80,  321.991638,   12.394993,   138,   637
 2020, 12, 12, 07, 06,   97.294197,   16.747829,   8,  68,  314.959229,    6.504211,   138,   946
 2020, 12, 12, 07, 06,   97.329506,   16.777596,   8,  71,  317.046387,    7.493869,   141,   941
 2020, 12, 12, 07, 06,   95.043861,   16.556816,   8,  71,  315.696594,    8.308384,   154,  1192
 2020, 12, 12, 07, 06,   96.005051,   16.747837,   8,  65,  314.868073,    7.678155,   164,  1085
 2020, 12, 12, 07, 06,   95.946983,   16.740276,   8,  76,  321.150665,   14.322727,   164,  1091
 2020, 12, 12, 07, 06,  100.117981,   17.250277,   8,  57,  312.882935,   11.320590,   165,   645
 2020, 12, 12, 07, 06,   95.225845,   16.659775,   8,  75,  319.617126,   10.162058,   166,  1169
 2020, 12, 12, 07, 06,   96.021301,   16.773277,   8,  68,  315.670654,    7.832764,   167,  1083
 2020, 12, 12, 07, 06,   97.210693,   16.959637,   8,  68,  315.248413,    6.660831,   171,   951
 2020, 12, 12, 07, 06,   95.202934,   16.693859,   8,  65,  316.940002,    7.216344,   171,  1171
 2020, 12, 12, 07, 06,   96.006210,   16.810152,   8,  71,  317.796143,   10.688008,   172,  1084
 2020, 12, 12, 07, 06,  100.133537,   17.368200,   8,  70,  314.207336,   10.916065,   182,   642
 2020, 12, 12, 07, 06,   97.186157,   17.030033,   8,  71,  316.618347,    6.471844,   183,   952
 2020, 12, 12, 07, 06,   95.273262,   16.781090,   8,  73,  318.325836,   10.276106,   183,  1161
 2020, 12, 12, 07, 06,   95.272202,   16.788410,   8,  66,  315.722412,    7.882771,   184,  1161
 2020, 12, 12, 07, 06,  100.144394,   17.496462,   8,  70,  313.577667,    4.649321,   200,   639
 2020, 12, 12, 07, 06,   95.999710,   17.116198,   8,  76,  320.864380,   14.946378,   218,  1078
 2020, 12, 12, 07, 06,   95.671829,   17.472330,   9,  84,  330.119995,   22.352007,   278,  1103
 2020, 12, 12, 07, 06,  100.755150,   18.751768,   8,  74,  314.434357,    9.842135,   378,   511
 2020, 12, 12, 07, 06,  100.747932,   18.751009,   8,  72,  312.293793,    8.416347,   378,   512
 2020, 12, 12, 07, 06,  100.702927,   18.778564,   8,  58,  316.507233,   11.638509,   381,   518
 2020, 12, 12, 07, 06,  100.701981,   18.777306,   8,  76,  316.408020,   10.721707,   387,   517
 2020, 12, 12, 07, 06,   95.507324,   18.564638,   9,  81,  324.039032,   13.515795,   443,  1096
 2020, 12, 12, 07, 06,   96.356956,   18.972069,   9,  83,  326.149261,   13.322506,   488,  1007
 2020, 12, 12, 07, 06,   96.362099,   18.989025,   9,  81,  324.161316,   11.406442,   490,  1006
 2020, 12, 12, 07, 06,  100.125778,   19.576233,   8,  38,  315.492767,    7.106712,   516,   579
 2020, 12, 12, 07, 06,  100.279167,   19.983761,   8,  73,  313.527985,    7.106869,   571,   546
 2020, 12, 12, 07, 06,   99.715546,   20.190752,   8,  76,  316.226074,   10.995114,   614,   624
 2020, 12, 12, 07, 06,   99.708588,   20.190042,   8,  76,  315.475983,   10.464651,   614,   625
 2020, 12, 12, 07, 06,   96.787369,   20.888081,   8,  71,  314.816681,    9.277393,   765,   902