year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 02, 19, 08, 59,   70.982109,   33.427315,   8,  59,  305.446686,    7.414114,   137,   530
 2021, 02, 19, 08, 59,   50.291096,   30.346506,   9,  86,  328.639038,   31.387056,   153,  2737
 2021, 02, 19, 08, 59,   50.283215,   30.344604,   8,  50,  302.045898,    6.801075,   153,  2738
 2021, 02, 19, 08, 59,   71.003036,   33.671280,   8,  73,  312.894592,   14.725825,   172,   521
 2021, 02, 19, 08, 59,   70.993568,   33.670605,   8,  78,  317.610779,   18.558586,   172,   522
 2021, 02, 19, 08, 59,   71.002403,   33.668949,   8,  54,  311.447876,   13.315526,   178,   520
 2021, 02, 19, 08, 59,   70.993294,   33.668369,   8,  59,  317.584473,   18.091347,   178,   521
 2021, 02, 19, 08, 59,   73.913620,   34.050583,   8,  77,  317.258148,   33.744972,   204,   213
 2021, 02, 19, 08, 59,   73.906616,   34.050266,   8,  60,  305.055664,   17.448078,   204,   214
 2021, 02, 19, 08, 59,   73.914650,   34.053665,   8,  70,  310.366364,   22.465530,   212,   212
 2021, 02, 19, 08, 59,   73.907700,   34.053379,   8,  47,  302.611603,   13.819245,   212,   213
 2021, 02, 19, 08, 59,   50.122658,   30.711840,   8,  66,  307.635284,   11.287863,   214,  2739
 2021, 02, 19, 08, 59,   47.419636,   30.164892,   8,  67,  308.544830,   16.662054,   233,  3019
 2021, 02, 19, 08, 59,   73.754860,   34.435368,   8,  78,  317.389557,   30.102571,   266,   222
 2021, 02, 19, 08, 59,   73.741348,   34.438705,   8,  68,  335.015594,   65.281204,   274,   222
 2021, 02, 19, 08, 59,   48.286461,   30.748734,   8,  70,  310.687866,   14.787651,   283,  2925
 2021, 02, 19, 08, 59,   48.276485,   30.746151,   8,  74,  314.179840,   18.841536,   283,  2926
 2021, 02, 19, 08, 59,   47.324574,   30.495718,   8,  59,  304.479950,   11.968671,   283,  3015
 2021, 02, 19, 08, 59,   48.277805,   30.755758,   9,  80,  320.365997,   27.047394,   291,  2925
 2021, 02, 19, 08, 59,   47.330288,   30.567760,   8,  62,  305.835236,   12.981304,   296,  3012
 2021, 02, 19, 08, 59,   47.328457,   30.607502,   8,  72,  312.136261,   21.362823,   299,  3011
 2021, 02, 19, 08, 59,   48.251514,   30.863056,   9,  82,  322.697510,   32.301010,   300,  2924
 2021, 02, 19, 08, 59,   48.254215,   30.859890,   9,  82,  322.639618,   32.731407,   307,  2923
 2021, 02, 19, 08, 59,   47.330170,   30.610971,   8,  68,  309.372620,   17.657684,   307,  3010
 2021, 02, 19, 08, 59,   48.140442,   31.004705,   9,  91,  339.065674,   64.512054,   328,  2928
 2021, 02, 19, 08, 59,   48.130398,   31.002068,   8,  73,  312.937683,   18.222548,   328,  2929
 2021, 02, 19, 08, 59,   47.336658,   30.888025,   8,  64,  306.469360,   14.479400,   343,  3000
 2021, 02, 19, 08, 59,   48.727909,   31.279562,   8,  63,  306.137390,   10.822539,   345,  2862
 2021, 02, 19, 08, 59,   47.290359,   31.026592,   9,  88,  332.211273,   59.182999,   362,  2999
 2021, 02, 19, 08, 59,   47.279129,   31.023586,   9,  88,  331.921326,   58.920895,   362,  3000
 2021, 02, 19, 08, 59,   48.116791,   31.270447,   8,  78,  318.213196,   24.921356,   364,  2920
 2021, 02, 19, 08, 59,   47.283337,   31.028326,   8,  71,  344.454346,   93.275597,   370,  2999
 2021, 02, 19, 08, 59,   47.272141,   31.025244,   8,  47,  305.803986,   14.871375,   370,  3000
 2021, 02, 19, 08, 59,   48.121960,   31.268028,   8,  71,  311.446503,   16.665096,   371,  2919
 2021, 02, 19, 08, 59,   51.432632,   32.238285,   9,  86,  329.184753,   44.138031,   390,  2525
 2021, 02, 19, 08, 59,   47.834908,   31.430769,   8,  48,  306.465515,   13.441333,   397,  2939
 2021, 02, 19, 08, 59,   47.834141,   31.438200,   8,  59,  304.450989,   12.485654,   405,  2938
 2021, 02, 19, 08, 59,   44.519508,   32.403549,   8,  73,  313.148193,   38.387325,   678,  3145
 2021, 02, 19, 08, 59,   46.188801,   32.996597,   8,  63,  306.140289,   16.349869,   694,  3014