year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 07, 05, 27,  113.438438,   22.669926,   8,  61,  311.373932,    4.201648,   504,  1878
 2020, 09, 07, 05, 27,  113.508728,   22.740700,   8,  70,  314.634064,    4.797935,   513,  1867
 2020, 09, 07, 05, 27,  113.396454,   22.894392,   8,  55,  318.596649,    6.261611,   538,  1876
 2020, 09, 07, 05, 27,  113.357681,   23.098101,   8,  57,  320.741058,    8.077548,   569,  1874
 2020, 09, 07, 05, 27,  113.343658,   23.175842,   8,  56,  318.279694,    7.042492,   581,  1873
 2020, 09, 07, 05, 27,  112.763107,   23.092072,   8,  63,  320.110718,    9.324758,   583,  1943
 2020, 09, 07, 05, 27,  113.117149,   23.173409,   8,  37,  317.239868,    6.957015,   586,  1900
 2020, 09, 07, 05, 27,  113.178589,   23.204977,   8,  41,  314.137421,    5.869172,   589,  1892
 2020, 09, 07, 05, 27,  112.946396,   23.173395,   8,  69,  317.012238,    7.661605,   590,  1920
 2020, 09, 07, 05, 27,  112.914246,   23.342243,   8,  42,  315.735077,    4.936318,   616,  1918
 2020, 09, 07, 05, 27,  113.097878,   23.496210,   8,  47,  314.309448,    5.730593,   634,  1892
 2020, 09, 07, 05, 27,  113.134613,   23.568214,   8,  64,  313.232178,    5.035410,   644,  1885
 2020, 09, 07, 05, 27,  113.434860,   23.741274,   8,  67,  310.870453,    4.794718,   662,  1844
 2020, 09, 07, 05, 27,  112.895866,   23.708126,   8,  59,  313.943390,    5.630532,   670,  1909
 2020, 09, 07, 05, 27,  112.887657,   23.706753,   8,  67,  314.444641,    6.261007,   670,  1910
 2020, 09, 07, 05, 27,  112.879387,   23.705362,   8,  62,  314.785156,    6.430994,   670,  1911
 2020, 09, 07, 05, 27,  113.408554,   24.307526,   8,  52,  312.935028,    4.599852,   746,  1829
 2020, 09, 07, 05, 27,  113.400589,   24.306221,   8,  47,  312.097656,    4.099420,   746,  1830