year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 28, 20, 51,  110.936623,   64.735565,   8,  51,  306.995544,   11.904739,   566,  2656
 2020, 08, 28, 20, 51,  110.975128,   64.705742,   7,  29,  309.306000,   10.835948,   567,  2661
 2020, 08, 28, 20, 51,  110.986511,   64.701218,   9,  98,  319.240784,   18.866924,   567,  2662
 2020, 08, 28, 20, 51,  110.997993,   64.696640,   7,  17,  307.045502,    7.798233,   567,  2663
 2020, 08, 28, 20, 51,  110.709862,   64.164528,   8,  55,  303.442322,   11.931360,   642,  2705
 2020, 08, 28, 20, 51,  109.528069,   64.554535,   7,  25,  302.168091,    8.113730,   647,  2606
 2020, 08, 28, 20, 51,  109.403389,   64.376770,   8,  67,  317.411865,   17.473642,   669,  2619
 2020, 08, 28, 20, 51,  109.413940,   64.372688,   8,  73,  319.785706,   19.273888,   669,  2620
 2020, 08, 28, 20, 51,  109.409134,   64.373253,   8,  44,  324.084229,   21.631191,   675,  2620
 2020, 08, 28, 20, 51,  109.166336,   64.240616,   8,  35,  304.461029,    9.548227,   697,  2622