year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 28, 05, 28,   78.759605,   66.284248,   8,  68,  309.350494,   14.471272,   247,  2443
 2020, 08, 28, 05, 28,   78.741364,   66.277969,   8,  33,  300.241394,    7.530086,   247,  2444
 2020, 08, 28, 05, 28,   88.271835,   69.242691,   8,  65,  307.164398,    6.939228,   286,  1899
 2020, 08, 28, 05, 28,   77.240425,   66.209320,   8,  63,  306.355988,   14.189346,   298,  2493
 2020, 08, 28, 05, 28,   88.114029,   69.367149,   8,  74,  313.432587,   10.921690,   307,  1896
 2020, 08, 28, 05, 28,   79.061005,   67.303696,   8,  55,  303.038757,    8.571080,   354,  2358
 2020, 08, 28, 05, 28,   80.182312,   68.488876,   9,  86,  328.376129,   24.235783,   450,  2218
 2020, 08, 28, 05, 28,   75.543106,   66.952026,   8,  56,  303.378265,   10.531013,   452,  2490
 2020, 08, 28, 05, 28,   79.948944,   68.524963,   9,  81,  322.178345,   18.652035,   460,  2224
 2020, 08, 28, 05, 28,   72.518654,   67.806740,   8,  69,  309.815063,   17.280277,   665,  2508