year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 18, 00, 32,   26.083055,   30.535700,   9,  80,  310.463440,   13.895679,   216,  2432
 2020, 08, 18, 00, 32,    3.224220,   32.951912,   8,  52,  302.915558,   19.484680,   282,    65
 2020, 08, 18, 00, 32,    3.231210,   32.946445,   8,  73,  307.821472,   27.093540,   291,    66
 2020, 08, 18, 00, 32,    5.804292,   31.685722,   9,  99,  319.473999,   27.172663,   459,   283
 2020, 08, 18, 00, 32,    5.814814,   31.685144,   8,  77,  309.237610,   14.717339,   459,   284
 2020, 08, 18, 00, 32,    6.048967,   31.660099,   9,  87,  313.490570,   16.984329,   460,   307
 2020, 08, 18, 00, 32,    6.058907,   31.659538,   9,  91,  315.163971,   18.995842,   460,   308
 2020, 08, 18, 00, 32,    5.808490,   31.689482,   9, 100,  323.306610,   32.977577,   466,   284
 2020, 08, 18, 00, 32,    6.052606,   31.662319,   9, 100,  323.088501,   30.193026,   467,   308
 2020, 08, 18, 00, 32,    6.062572,   31.661697,   8,  72,  307.574860,   11.605933,   467,   309
 2020, 08, 18, 00, 32,    5.955215,   31.596333,   8,  66,  305.794617,   10.981581,   473,   299
 2020, 08, 18, 00, 32,    8.034266,   31.058933,   8,  67,  306.286652,    7.323501,   535,   546
 2020, 08, 18, 00, 32,   22.326990,   27.986938,   8,  73,  307.875183,    9.165844,   701,  2143