year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 29, 14, 33,  165.939056,   63.329636,   8,  53,  305.921021,   13.075131,   251,   809
 2020, 06, 29, 14, 33,  165.959564,   63.328537,   7,  23,  303.589935,   11.050182,   251,   810
 2020, 06, 29, 14, 33,  165.896133,   63.322826,   9, 100,  323.514252,   28.902859,   252,   807
 2020, 06, 29, 14, 33,  165.872696,   63.314972,   9,  82,  314.716736,   19.883785,   253,   806
 2020, 06, 29, 14, 33,  165.893921,   63.313854,   8,  39,  318.528076,   22.366163,   253,   807
 2020, 06, 29, 14, 33,  166.033096,   63.306503,   8,  64,  305.488922,   13.283253,   253,   814
 2020, 06, 29, 14, 33,  165.891586,   63.304913,   9,  93,  316.177948,   21.394505,   254,   807
 2020, 06, 29, 14, 33,  165.888138,   63.317444,   9, 100,  334.254700,   44.526276,   257,   807
 2020, 06, 29, 14, 33,  166.028061,   63.309528,   7,  19,  300.347260,    9.384483,   257,   814
 2020, 06, 29, 14, 33,  165.885849,   63.308475,   9,  93,  316.491516,   21.998096,   258,   807
 2020, 06, 29, 14, 33,  165.883194,   63.299541,   9, 100,  353.092621,   82.791451,   259,   807
 2020, 06, 29, 14, 33,  165.976593,   63.276218,   9, 100,  343.467499,   60.882381,   261,   812
 2020, 06, 29, 14, 33,  165.996521,   63.275097,   8,  74,  308.194214,   15.053645,   261,   813
 2020, 06, 29, 14, 33,  165.973190,   63.267338,   9, 100,  348.576416,   70.936409,   262,   812
 2020, 06, 29, 14, 33,  165.993042,   63.266239,   9,  87,  313.294800,   18.798697,   262,   813
 2020, 06, 29, 14, 33,  165.841766,   63.160107,   8,  76,  321.784363,   25.831003,   279,   807
 2020, 06, 29, 14, 33,  165.779556,   63.154354,   9,  81,  313.933990,   18.547976,   280,   804
 2020, 06, 29, 14, 33,  165.857193,   63.150173,   9, 100,  352.716980,   80.547348,   280,   808
 2020, 06, 29, 14, 33,  165.760056,   63.146309,   9, 100,  327.184021,   34.432198,   281,   803
 2020, 06, 29, 14, 33,  165.777420,   63.145370,   9, 100,  357.010681,   92.569359,   281,   804
 2020, 06, 29, 14, 33,  167.578552,   62.124557,   8,  63,  305.201904,   11.180676,   420,   923
 2020, 06, 29, 14, 33,  167.609360,   62.113834,   9, 100,  326.852966,   27.135525,   421,   925
 2020, 06, 29, 14, 33,  167.548203,   62.084015,   9, 100,  321.785065,   22.997967,   425,   922