year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 09, 03, 56,  143.083130,   59.596905,   8,  76,  315.225342,   28.699711,    86,   648
 2020, 10, 09, 03, 56,  143.081894,   59.606987,   8,  72,  331.593567,   52.428528,    87,   648
 2020, 10, 09, 03, 56,  143.102402,   59.627914,   8,  52,  315.835388,   27.086611,    89,   647
 2020, 10, 09, 03, 56,  143.079483,   59.627171,   8,  40,  308.610077,   17.361883,    89,   648
 2020, 10, 09, 03, 56,  143.098953,   59.658207,   9,  95,  347.147766,   94.799232,    92,   647
 2020, 10, 09, 03, 56,  143.076050,   59.657448,   9, 100,  392.970245,  337.688141,    92,   648
 2020, 10, 09, 03, 56,  143.051971,   59.666779,   9,  97,  352.695404,  111.044777,    93,   649
 2020, 10, 09, 03, 56,  143.050781,   59.676857,   8,  43,  332.020508,   48.860371,    94,   649
 2020, 10, 09, 03, 56,  143.093399,   59.650612,   8,  75,  370.270416,  193.537750,    97,   647
 2020, 10, 09, 03, 56,  143.070450,   59.649940,   8,  74,  355.059631,  122.093857,    97,   648
 2020, 10, 09, 03, 56,  143.092194,   59.660713,   9,  95,  347.799164,  100.401108,    98,   647
 2020, 10, 09, 03, 56,  143.069214,   59.660042,   9,  99,  359.593658,  141.143478,    98,   648
 2020, 10, 09, 03, 56,  143.046341,   59.659367,   8,  55,  325.146484,   39.513344,    98,   649
 2020, 10, 09, 03, 56,  142.955048,   59.656647,   8,  36,  307.474182,   16.914978,    98,   653
 2020, 10, 09, 03, 56,  143.045135,   59.669456,   9,  95,  346.719910,   93.426506,    99,   649
 2020, 10, 09, 03, 56,  143.043915,   59.679531,   8,  64,  326.386780,   43.661228,   100,   649
 2020, 10, 09, 03, 56,  141.759094,   59.634380,   9,  95,  348.818420,   90.106567,   100,   708
 2020, 10, 09, 03, 56,  141.738235,   59.633541,   8,  61,  305.126740,   15.907052,   100,   709
 2020, 10, 09, 03, 56,  131.462189,   58.973614,   8,  63,  308.490692,    9.357888,   125,  1322
 2020, 10, 09, 03, 56,  131.545059,   59.006348,   8,  57,  305.086670,    7.845551,   129,  1315
 2020, 10, 09, 03, 56,  131.530655,   59.004589,   8,  77,  321.842926,   18.059731,   129,  1316
 2020, 10, 09, 03, 56,  130.960571,   58.997864,   8,  54,  323.638336,   16.681293,   138,  1354
 2020, 10, 09, 03, 56,  131.717346,   59.099224,   7,   0,  331.050018,   26.203947,   139,  1301
 2020, 10, 09, 03, 56,  130.943298,   59.002781,   8,  31,  313.759766,   10.353364,   139,  1355
 2020, 10, 09, 03, 56,  131.616440,   59.167130,   8,  57,  306.271423,    8.147233,   151,  1305
 2020, 10, 09, 03, 56,  131.587234,   59.163589,   8,  33,  302.354034,    6.309462,   151,  1307
 2020, 10, 09, 03, 56,  133.013718,   59.365284,   8,  40,  301.377655,    7.443295,   156,  1212
 2020, 10, 09, 03, 56,  131.557739,   59.311867,   8,  53,  302.689575,    6.909273,   173,  1304
 2020, 10, 09, 03, 56,  131.543198,   59.310104,   8,  75,  314.261719,   13.047012,   173,  1305
 2020, 10, 09, 03, 56,  131.911240,   59.955044,   9,  81,  321.441895,   19.176050,   262,  1260
 2020, 10, 09, 03, 56,  130.830627,   60.015221,   8,  33,  305.819702,    7.418890,   290,  1325
 2020, 10, 09, 03, 56,  130.812500,   60.020157,   8,  49,  309.160950,    9.231139,   291,  1326
 2020, 10, 09, 03, 56,  130.809158,   60.026928,   8,  58,  307.699188,    8.630011,   292,  1326
 2020, 10, 09, 03, 56,  130.851486,   60.068043,   8,  60,  304.741180,    8.186726,   297,  1322
 2020, 10, 09, 03, 56,  131.186157,   60.363026,   8,  61,  305.289307,    8.289708,   334,  1291
 2020, 10, 09, 03, 56,  130.806015,   60.448521,   8,  31,  300.194366,    6.220459,   354,  1311