year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 27, 04, 24,  139.477478,  -20.737501,   8,  73,  319.646393,    8.156582,    25,  1470
 2020, 06, 27, 04, 24,  144.702835,  -18.032867,   9,  88,  333.691162,   36.553829,   291,   803
 2020, 06, 27, 04, 24,  144.693604,  -18.034599,   8,  78,  319.354218,   17.535200,   291,   804
 2020, 06, 27, 04, 24,  145.399033,  -17.871691,   8,  63,  306.327820,    9.701606,   294,   731
 2020, 06, 27, 04, 24,  145.448914,  -16.995712,   8,  67,  313.512360,   16.363474,   422,   704
 2020, 06, 27, 04, 24,  145.548218,  -16.808468,   8,  49,  304.141724,    9.822211,   444,   691
 2020, 06, 27, 04, 24,  145.021454,  -16.782097,   8,  54,  310.794769,    9.336171,   467,   737
 2020, 06, 27, 04, 24,  145.270203,  -16.675926,   8,  63,  313.066223,   14.405537,   473,   712
 2020, 06, 27, 04, 24,  145.259705,  -16.677965,   9,  96,  350.920990,   85.941833,   473,   713
 2020, 06, 27, 04, 24,  145.249237,  -16.679998,   9,  90,  337.205963,   50.966862,   473,   714
 2020, 06, 27, 04, 24,  145.254791,  -16.649122,   8,  34,  305.951172,   10.006963,   481,   712
 2020, 06, 27, 04, 24,  128.646210,  -18.779987,   8,  77,  320.852905,   13.378720,   524,  2667
 2020, 06, 27, 04, 24,  139.030975,  -17.061930,   8,  69,  316.996735,    5.754661,   579,  1409
 2020, 06, 27, 04, 24,  145.028839,  -15.787066,   8,  60,  308.097076,    8.912903,   613,   711
 2020, 06, 27, 04, 24,  144.934708,  -15.804858,   8,  64,  310.000427,    8.853889,   613,   720
 2020, 06, 27, 04, 24,  144.789673,  -15.104280,   8,  68,  312.109283,   12.946733,   717,   716
 2020, 06, 27, 04, 24,  144.791519,  -15.103693,   8,  69,  312.963623,   13.979843,   722,   715
 2020, 06, 27, 04, 24,  141.684280,  -15.448602,   8,  51,  315.874542,    6.708529,   753,  1061
 2020, 06, 27, 04, 24,  141.809036,  -15.395154,   9,  98,  356.891479,   77.501160,   757,  1048
 2020, 06, 27, 04, 24,  141.807602,  -15.387364,   9,  90,  340.141327,   40.619015,   758,  1048
 2020, 06, 27, 04, 24,  141.797501,  -15.389116,   9,  96,  351.444763,   63.558697,   758,  1049
 2020, 06, 27, 04, 24,  144.971634,  -14.803873,   8,  71,  314.155670,   16.633821,   759,   692
 2020, 06, 27, 04, 24,  144.960800,  -14.805929,   8,  78,  320.236908,   24.278214,   759,   693