year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 09, 00, 14,   42.970440,   48.245121,   9,  96,  318.129974,   24.756199,   118,  2818
 2020, 09, 09, 00, 14,   42.981094,   48.241787,   9, 100,  338.352112,   55.181824,   118,  2819
 2020, 09, 09, 00, 14,   34.972778,   48.486027,   9,  90,  314.979797,   13.865216,   386,  2203
 2020, 09, 09, 00, 14,   37.535267,   47.156666,   8,  66,  305.789948,   14.976927,   485,  2457
 2020, 09, 09, 00, 14,   18.662001,   49.680107,   9,  90,  315.033112,   17.423647,   570,   871
 2020, 09, 09, 00, 14,   32.823505,   46.670219,   9, 100,  322.195618,   25.081898,   712,  2128