year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 08, 18, 48,  113.166939,   61.542847,   9, 100,  321.950928,   17.072556,   171,  1446
 2020, 08, 08, 18, 48,  112.801056,   61.351971,   9, 100,  338.652069,   31.687265,   206,  1431
 2020, 08, 08, 18, 48,  112.815521,   61.349968,   9,  83,  311.508698,   10.412528,   206,  1432
 2020, 08, 08, 18, 48,  112.797089,   61.345448,   9,  83,  311.682251,   10.539904,   207,  1431
 2020, 08, 08, 18, 48,  112.811539,   61.343433,   9, 100,  324.697418,   18.733965,   207,  1432
 2020, 08, 08, 18, 48,  109.101418,   60.145443,   8,  56,  303.560852,    7.963233,   452,  1247
 2020, 08, 08, 18, 48,   97.347038,   60.847328,   8,  60,  304.349823,    8.951397,   470,   580
 2020, 08, 08, 18, 48,   97.413902,   60.772659,   8,  66,  305.967285,    9.570782,   477,   586
 2020, 08, 08, 18, 48,   97.410065,   60.773056,   8,  42,  301.568390,    7.270097,   483,   586
 2020, 08, 08, 18, 48,   96.250626,   60.444252,   8,  70,  307.059540,   11.866090,   535,   502
 2020, 08, 08, 18, 48,   96.233765,   60.433720,   9, 100,  320.330200,   21.865387,   536,   501
 2020, 08, 08, 18, 48,   96.247940,   60.433495,   9, 100,  362.095245,   95.269623,   536,   502
 2020, 08, 08, 18, 48,   96.495415,   60.429047,   9, 100,  322.981934,   24.165625,   536,   520
 2020, 08, 08, 18, 48,   96.509674,   60.428768,   9, 100,  361.265533,   90.380661,   536,   521
 2020, 08, 08, 18, 48,  108.090981,   59.644081,   8,  50,  307.171326,    8.765902,   542,  1202
 2020, 08, 08, 18, 48,  108.083672,   59.641094,   7,  23,  303.213287,    6.634391,   544,  1202
 2020, 08, 08, 18, 48,  107.593826,   58.453072,   7,  16,  300.090668,    6.326286,   727,  1207
 2020, 08, 08, 18, 48,  107.609169,   58.451344,   9,  80,  310.375458,   11.749092,   727,  1208
 2020, 08, 08, 18, 48,  107.664680,   58.430309,   9, 100,  321.912079,   20.693579,   729,  1212
 2020, 08, 08, 18, 48,  107.582420,   58.424686,   9, 100,  334.420868,   32.720493,   731,  1207
 2020, 08, 08, 18, 48,  107.451775,   58.424278,   8,  60,  304.487305,    8.773801,   733,  1199
 2020, 08, 08, 18, 48,  107.383217,   58.416882,   9, 100,  324.231293,   22.622271,   735,  1195
 2020, 08, 08, 18, 48,  107.377502,   58.421368,   8,  73,  307.870605,   10.759785,   736,  1195
 2020, 08, 08, 18, 48,  107.393089,   58.419624,   9,  89,  314.110962,   14.885738,   736,  1196
 2020, 08, 08, 18, 48,  107.327911,   58.419449,   7,  23,  300.257477,    6.742960,   737,  1192