year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 20, 10, 32,   38.490406,   47.987656,   8,  54,  302.764435,    6.333673,    71,  1145
 2020, 10, 20, 10, 32,   34.325584,   47.632286,   8,  52,  302.334198,    4.941614,    96,  1510
 2020, 10, 20, 10, 32,   32.721443,   47.401524,   8,  60,  304.964050,    4.958124,    98,  1668
 2020, 10, 20, 10, 32,   38.590534,   48.380814,   7,  25,  303.928345,    7.836642,   127,  1129
 2020, 10, 20, 10, 32,   34.678459,   48.015450,   8,  57,  303.715698,    5.726940,   145,  1464
 2020, 10, 20, 10, 32,   42.375927,   49.130119,   9,  89,  335.277771,   42.317047,   189,   825
 2020, 10, 20, 10, 32,   42.362972,   49.129189,   8,  73,  312.736298,   15.744234,   189,   826
 2020, 10, 20, 10, 32,   42.380939,   49.128426,   8,  60,  320.268158,   23.148108,   193,   824
 2020, 10, 20, 10, 32,   42.367977,   49.127552,   8,  74,  355.314636,   83.106903,   193,   825
 2020, 10, 20, 10, 32,   35.402229,   48.683273,   8,  73,  312.916534,   11.240682,   229,  1377
 2020, 10, 20, 10, 32,   41.016609,   49.644173,   8,  55,  303.199432,    7.731251,   283,   922
 2020, 10, 20, 10, 32,   39.196682,   50.032196,   8,  61,  310.675781,   14.747095,   365,  1053
 2020, 10, 20, 10, 32,   39.204521,   50.036640,   8,  63,  306.108795,   11.187791,   368,  1052
 2020, 10, 20, 10, 32,   46.759403,   50.630733,   8,  77,  316.477783,   19.657549,   389,   464
 2020, 10, 20, 10, 32,   46.748325,   50.630444,   8,  74,  313.379456,   16.999632,   389,   465
 2020, 10, 20, 10, 32,   47.255272,   50.825611,   8,  63,  306.230835,   12.537647,   412,   419
 2020, 10, 20, 10, 32,   47.257591,   50.827843,   8,  52,  302.473145,    9.689288,   419,   418
 2020, 10, 20, 10, 32,   43.557495,   50.759552,   8,  52,  302.457489,   10.843028,   426,   720
 2020, 10, 20, 10, 32,   47.691879,   51.101040,   8,  41,  300.745575,    9.337178,   456,   380
 2020, 10, 20, 10, 32,   47.679462,   51.100815,   9,  87,  331.102539,   42.332893,   456,   381
 2020, 10, 20, 10, 32,   43.188244,   51.140877,   8,  73,  312.739441,   19.946812,   488,   738
 2020, 10, 20, 10, 32,   43.879597,   51.236576,   8,  44,  304.153259,   13.325959,   494,   695
 2020, 10, 20, 10, 32,   43.871925,   51.234203,   8,  69,  309.733612,   18.543478,   499,   695
 2020, 10, 20, 10, 32,   52.750771,   51.567768,   8,  45,  309.060333,   35.032833,   525,    63
 2020, 10, 20, 10, 32,   34.373436,   50.553406,   8,  71,  315.458679,   12.967632,   525,  1403
 2020, 10, 20, 10, 32,   46.233765,   51.795410,   8,  57,  304.863281,   10.219916,   568,   497
 2020, 10, 20, 10, 32,   46.496902,   52.362442,   7,  22,  300.133087,    8.556217,   658,   466
 2020, 10, 20, 10, 32,   31.819126,   51.179642,   8,  55,  303.243500,    6.587463,   671,  1599
 2020, 10, 20, 10, 32,   31.808287,   51.177967,   8,  51,  302.950012,    6.443743,   671,  1600
 2020, 10, 20, 10, 32,   47.711803,   52.556236,   8,  76,  316.148376,   22.666477,   680,   366
 2020, 10, 20, 10, 32,   47.698750,   52.556049,   9,  89,  333.605774,   47.279896,   680,   367
 2020, 10, 20, 10, 32,   47.698307,   52.567600,   8,  50,  304.701996,   11.642596,   681,   367
 2020, 10, 20, 10, 32,   46.685623,   52.711338,   8,  54,  302.965149,   10.613401,   709,   446