year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 08, 09, 40,   46.668823,   43.813183,   8,  74,  329.746826,   12.689658,    11,  1690
 2020, 07, 08, 09, 40,   46.666801,   43.819763,   9,  91,  345.539520,   28.405924,    12,  1690
 2020, 07, 08, 09, 40,   44.848564,   45.032993,   9,  93,  348.022980,   34.066822,   234,  1817
 2020, 07, 08, 09, 40,   44.846260,   45.039673,   8,  55,  323.846100,    8.588916,   235,  1817
 2020, 07, 08, 09, 40,   62.651562,   47.957367,   8,  72,  317.531219,   13.727271,   436,   236
 2020, 07, 08, 09, 40,   42.093636,   46.287697,   8,  51,  313.688995,    6.524860,   490,  2004
 2020, 07, 08, 09, 40,   57.346191,   48.236843,   8,  74,  324.300507,   19.451078,   502,   685
 2020, 07, 08, 09, 40,   57.441261,   48.326893,   8,  66,  319.554047,   12.231491,   516,   678
 2020, 07, 08, 09, 40,   36.246273,   45.307247,   8,  42,  309.143951,    4.911616,   538,  2481
 2020, 07, 08, 09, 40,   36.232468,   45.303715,   9,  84,  328.759125,   30.161453,   538,  2482
 2020, 07, 08, 09, 40,   36.227982,   45.312756,   9,  82,  326.659760,   26.401159,   539,  2482
 2020, 07, 08, 09, 40,   43.567093,   47.161045,   8,  66,  333.703430,   10.836700,   577,  1847
 2020, 07, 08, 09, 40,   43.556480,   47.159134,   8,  61,  331.900513,    8.875090,   577,  1848
 2020, 07, 08, 09, 40,   43.564518,   47.167736,   9,  96,  353.646942,   36.316975,   578,  1847
 2020, 07, 08, 09, 40,   50.826206,   48.591389,   9, 100,  362.481049,   63.041180,   634,  1160
 2020, 07, 08, 09, 40,   42.542744,   47.391556,   8,  52,  332.652740,   17.457125,   637,  1925
 2020, 07, 08, 09, 40,   42.539967,   47.398365,   8,  69,  338.742188,   25.254765,   638,  1925
 2020, 07, 08, 09, 40,   42.492435,   47.396854,   9, 100,  371.748688,   87.469986,   639,  1929
 2020, 07, 08, 09, 40,   42.495750,   47.397526,   9, 100,  375.128723,   95.378525,   640,  1928
 2020, 07, 08, 09, 40,   37.530083,   47.157677,   8,  75,  323.981323,   14.990640,   757,  2311