year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 03, 23, 07, 20,   85.958031,   41.576180,   8,  58,  308.092133,    4.406033,   170,  1323
 2021, 03, 23, 07, 20,   86.229721,   42.200344,   8,  67,  309.371552,    5.538389,   258,  1279
 2021, 03, 23, 07, 20,   90.259644,   44.733952,   8,  79,  320.377899,   13.979541,   573,   883
 2021, 03, 23, 07, 20,   90.252266,   44.735317,   8,  56,  315.382874,    9.672276,   577,   883
 2021, 03, 23, 07, 20,   81.604965,   43.833977,   8,  78,  318.504272,   10.083817,   596,  1681
 2021, 03, 23, 07, 20,   80.948997,   43.877235,   8,  76,  316.736328,    9.610367,   618,  1744
 2021, 03, 23, 07, 20,   79.430725,   43.613857,   8,  70,  310.272217,    7.483118,   618,  1897
 2021, 03, 23, 07, 20,   79.466988,   43.811268,   8,  72,  312.116577,    8.183610,   646,  1886
 2021, 03, 23, 07, 20,   79.464638,   43.818043,   8,  48,  302.643951,    3.308957,   647,  1886
 2021, 03, 23, 07, 20,   74.255409,   42.870110,   8,  53,  302.754730,    6.625014,   665,  2351
 2021, 03, 23, 07, 20,   74.313332,   42.901917,   8,  49,  301.744293,    5.961174,   667,  2345
 2021, 03, 23, 07, 20,   74.163078,   42.922821,   8,  68,  309.169098,   10.134055,   677,  2356
 2021, 03, 23, 07, 20,   74.319267,   42.977798,   8,  65,  306.982483,    8.573448,   679,  2341
 2021, 03, 23, 07, 20,   77.579910,   43.711895,   7,  27,  300.802002,    3.810104,   683,  2050
 2021, 03, 23, 07, 20,   74.539169,   43.064888,   8,  60,  305.046814,    6.902097,   683,  2319
 2021, 03, 23, 07, 20,   74.301178,   43.019386,   8,  47,  301.452881,    4.897666,   684,  2341
 2021, 03, 23, 07, 20,   73.978386,   42.953812,   8,  61,  305.143005,    7.442460,   685,  2370
 2021, 03, 23, 07, 20,   73.971046,   42.951992,   8,  52,  309.842529,   10.800539,   689,  2370
 2021, 03, 23, 07, 20,   74.037689,   43.051533,   8,  67,  308.289215,    8.386786,   698,  2361
 2021, 03, 23, 07, 20,   74.026619,   43.048943,   8,  69,  309.763824,    9.369582,   698,  2362