year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 24, 20, 08,   83.613205,   68.412590,   9,  89,  314.326538,   20.856165,   311,   803
 2020, 07, 24, 20, 08,   83.637215,   68.411407,   8,  74,  308.125641,   15.584629,   311,   804
 2020, 07, 24, 20, 08,   80.155289,   68.496223,   9,  85,  312.401001,   24.485029,   316,   675
 2020, 07, 24, 20, 08,   80.183174,   68.485550,   8,  71,  307.199249,   19.589071,   317,   676
 2020, 07, 24, 20, 08,   80.145279,   68.491379,   8,  77,  309.171387,   21.804188,   322,   675
 2020, 07, 24, 20, 08,   80.175362,   68.490494,   8,  73,  307.999207,   20.441284,   322,   676
 2020, 07, 24, 20, 08,   83.247017,   67.595192,   8,  79,  310.184692,   16.913105,   438,   802
 2020, 07, 24, 20, 08,   83.138031,   67.316391,   9,  82,  311.268341,   18.054178,   478,   802
 2020, 07, 24, 20, 08,   83.133659,   67.320587,   8,  59,  304.159698,   12.636025,   482,   802
 2020, 07, 24, 20, 08,   83.210617,   67.271049,   8,  68,  306.544525,   14.047877,   487,   806
 2020, 07, 24, 20, 08,   77.128372,   66.618080,   8,  31,  300.620605,    8.397131,   616,   543
 2020, 07, 24, 20, 08,   78.727867,   66.286263,   9,  84,  312.165863,   26.758987,   663,   645
 2020, 07, 24, 20, 08,   78.756821,   66.285538,   9, 100,  334.982727,   66.721245,   663,   646
 2020, 07, 24, 20, 08,   77.227058,   66.211891,   8,  67,  306.064880,   11.288500,   679,   553
 2020, 07, 24, 20, 08,   77.242844,   66.211647,   7,  27,  300.405182,    8.149769,   679,   554
 2020, 07, 24, 20, 08,   77.022430,   66.121964,   8,  58,  304.086334,   10.342659,   694,   541