year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 19, 11, 53,   13.313972,   37.945377,   8,  48,  316.116455,    5.256025,     0,  1907
 2020, 09, 19, 11, 53,   13.304067,   37.943584,   8,  49,  317.215302,    5.782116,     0,  1908
 2020, 09, 19, 11, 53,   12.678862,   38.012146,   8,  72,  319.070801,    7.427861,    26,  1966
 2020, 09, 19, 11, 53,   16.473219,   38.811996,   8,  71,  315.858459,    5.735446,    51,  1542
 2020, 09, 19, 11, 53,   16.480404,   38.819889,   8,  47,  312.042175,    3.796787,    52,  1541
 2020, 09, 19, 11, 53,   16.471590,   38.818581,   9,  97,  354.465546,   44.103745,    52,  1542
 2020, 09, 19, 11, 53,   -0.258257,   35.811058,   8,  52,  311.156586,   22.900768,   169,  3155
 2020, 09, 19, 11, 53,   -0.273088,   35.806412,   8,  44,  305.127258,   11.054068,   169,  3156
 2020, 09, 19, 11, 53,    2.007718,   36.545883,   8,  55,  313.972260,   20.315952,   173,  2984
 2020, 09, 19, 11, 53,    1.997400,   36.542934,   8,  50,  309.917816,   14.961336,   173,  2985
 2020, 09, 19, 11, 53,    2.008227,   36.551315,   8,  51,  303.765411,    8.385477,   181,  2983
 2020, 09, 19, 11, 53,    1.999274,   36.548706,   8,  75,  315.579803,   22.633139,   181,  2984
 2020, 09, 19, 11, 53,   26.247608,   40.873787,   8,  63,  307.355560,    6.386383,   211,   613
 2020, 09, 19, 11, 53,   26.417860,   41.019234,   9,  85,  328.043365,   20.861952,   230,   589
 2020, 09, 19, 11, 53,   15.412072,   40.022549,   9,  92,  341.793579,   27.268442,   253,  1614
 2020, 09, 19, 11, 53,   15.410391,   40.029106,   9,  86,  331.440857,   17.553267,   254,  1614
 2020, 09, 19, 11, 53,   27.296724,   41.252640,   8,  71,  311.564728,    8.651766,   260,   483
 2020, 09, 19, 11, 53,   16.851171,   40.944824,   8,  59,  313.932404,    4.399148,   358,  1431
 2020, 09, 19, 11, 53,   25.806965,   42.002113,   8,  67,  308.148865,   10.542680,   381,   642
 2020, 09, 19, 11, 53,   25.798220,   41.994598,   8,  68,  309.096558,   11.760071,   386,   642
 2020, 09, 19, 11, 53,   15.941286,   41.119820,   8,  57,  315.413513,    4.116395,   403,  1519
 2020, 09, 19, 11, 53,   20.140059,   41.726822,   9,  87,  330.573395,   28.782282,   413,  1106
 2020, 09, 19, 11, 53,   20.128922,   41.725601,   9,  88,  332.005035,   30.631483,   413,  1107
 2020, 09, 19, 11, 53,   20.128424,   41.733227,   8,  68,  311.694489,    9.759027,   414,  1107
 2020, 09, 19, 11, 53,   20.116947,   41.731956,   8,  54,  310.088745,    8.216064,   414,  1108
 2020, 09, 19, 11, 53,   20.121628,   41.731983,   8,  79,  319.804749,   16.693224,   416,  1107
 2020, 09, 19, 11, 53,   14.754040,   42.061951,   8,  69,  311.502136,    3.421612,   568,  1609
 2020, 09, 19, 11, 53,   27.509411,   43.373943,   8,  73,  313.508942,   11.189234,   582,   428
 2020, 09, 19, 11, 53,   27.499126,   43.373550,   9,  85,  327.102203,   26.197317,   582,   429
 2020, 09, 19, 11, 53,   24.424982,   43.318729,   8,  66,  308.043854,    7.216338,   598,   718
 2020, 09, 19, 11, 53,   23.261808,   43.572536,   9,  80,  320.865631,   17.488350,   648,   802
 2020, 09, 19, 11, 53,   25.722359,   43.773117,   8,  72,  312.954834,    8.351920,   652,   617
 2020, 09, 19, 11, 53,   25.729643,   43.783810,   8,  68,  337.941711,   31.489065,   653,   616
 2020, 09, 19, 11, 53,   25.721365,   43.783340,   8,  71,  344.577911,   41.186302,   653,   617
 2020, 09, 19, 11, 53,   23.255808,   43.617500,   9,  82,  322.999023,   19.241089,   653,   802
 2020, 09, 19, 11, 53,   23.260906,   43.614941,   8,  62,  323.495880,   18.836111,   657,   801
 2020, 09, 19, 11, 53,   25.731096,   43.775955,   8,  61,  325.618256,   16.577759,   658,   615
 2020, 09, 19, 11, 53,   25.722748,   43.775536,   8,  68,  337.309509,   30.442562,   658,   616
 2020, 09, 19, 11, 53,   25.714493,   43.775116,   8,  39,  312.694580,    6.724513,   658,   617
 2020, 09, 19, 11, 53,   25.730049,   43.786186,   8,  73,  313.674927,    7.728329,   659,   615
 2020, 09, 19, 11, 53,   25.721750,   43.785763,   9,  86,  330.607849,   22.586910,   659,   616
 2020, 09, 19, 11, 53,   27.580378,   43.910599,   8,  73,  313.148743,   13.037140,   663,   414
 2020, 09, 19, 11, 53,   24.922184,   43.801369,   8,  72,  313.725311,   13.684583,   665,   678
 2020, 09, 19, 11, 53,   24.936207,   43.812115,   8,  72,  313.485870,   12.942201,   666,   677
 2020, 09, 19, 11, 53,   23.874926,   43.800392,   8,  66,  309.609192,    8.692965,   677,   751
 2020, 09, 19, 11, 53,   27.298374,   44.037437,   9,  89,  333.919403,   35.448555,   682,   440
 2020, 09, 19, 11, 53,   27.288355,   44.037033,   8,  79,  318.857178,   15.456111,   682,   441
 2020, 09, 19, 11, 53,   27.307745,   44.048954,   8,  79,  319.757446,   16.798189,   683,   439
 2020, 09, 19, 11, 53,   27.297617,   44.048534,   9,  86,  329.256836,   28.367882,   683,   440
 2020, 09, 19, 11, 53,   25.792480,   43.997402,   8,  57,  316.717621,   10.203333,   685,   604
 2020, 09, 19, 11, 53,   25.792757,   43.999222,   8,  76,  316.796387,   10.740223,   691,   603
 2020, 09, 19, 11, 53,   24.432867,   44.125137,   8,  69,  311.355682,   13.006855,   717,   707
 2020, 09, 19, 11, 53,   24.590782,   44.145256,   8,  50,  309.860565,   10.929682,   718,   696
 2020, 09, 19, 11, 53,   24.439690,   44.124676,   8,  70,  312.074280,   14.409573,   722,   706
 2020, 09, 19, 11, 53,   25.565578,   44.207775,   8,  69,  311.619965,    5.980979,   724,   626
 2020, 09, 19, 11, 53,   23.915831,   44.187717,   8,  50,  308.857544,    8.350356,   737,   742
 2020, 09, 19, 11, 53,   25.654062,   44.327496,   8,  59,  311.610077,    7.200920,   741,   613
 2020, 09, 19, 11, 53,   24.950504,   44.299366,   8,  76,  317.245911,   18.206871,   742,   670