year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 29, 01, 29,    5.581670,    5.900351,   8,  57,  303.812042,    7.965734,   557,  2365
 2020, 10, 29, 01, 29,    5.583189,    5.899698,   8,  57,  303.901184,    8.912102,   561,  2366
 2020, 10, 29, 01, 29,    5.938505,    5.517860,   8,  32,  300.687225,    5.904108,   609,  2415
 2020, 10, 29, 01, 29,    5.068846,    5.564103,   8,  39,  305.909027,    5.794973,   620,  2314
 2020, 10, 29, 01, 29,    5.076756,    5.562761,   9,  82,  313.419006,   11.058005,   620,  2315
 2020, 10, 29, 01, 29,    5.185017,    5.515107,   9,  81,  310.833191,   10.532693,   627,  2330
 2020, 10, 29, 01, 29,    5.138616,    5.434974,   8,  51,  307.108673,    7.625756,   637,  2326
 2020, 10, 29, 01, 29,    5.139766,    5.432348,   8,  50,  306.906403,    6.920860,   641,  2327
 2020, 10, 29, 01, 29,    4.342788,    5.361727,   9, 100,  328.546112,   23.905046,   668,  2227
 2020, 10, 29, 01, 29,    6.297404,    5.020472,   9,  92,  315.887482,   19.023870,   669,  2463
 2020, 10, 29, 01, 29,    6.307106,    5.018807,   8,  74,  308.420227,   11.842700,   669,  2464
 2020, 10, 29, 01, 29,    6.299040,    5.018045,   9, 100,  324.669556,   30.209791,   674,  2464