year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 03, 04, 24,  140.882812,   27.242100,   9, 100,  401.994232,    0.000000,   268,   458
 2020, 07, 03, 04, 24,  140.874893,   27.241436,   9, 100,  383.857178,    0.000000,   268,   459
 2020, 07, 03, 04, 24,  140.889175,   27.248047,   7,   0,  335.412750,   42.744240,   275,   456
 2020, 07, 03, 04, 24,  140.873322,   27.246836,   7,   0,  376.518616,  150.562439,   275,   458