year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 09, 03, 18,  122.718216,   57.215355,   8,  54,  304.178467,   10.025591,   538,  2513
 2020, 09, 09, 03, 18,  122.700714,   57.210102,   8,  78,  317.799194,   24.669811,   538,  2514
 2020, 09, 09, 03, 18,  122.683189,   57.204838,   9,  91,  338.568970,   61.580139,   538,  2515
 2020, 09, 09, 03, 18,  122.674187,   57.213352,   9,  89,  334.637543,   51.862316,   539,  2515
 2020, 09, 09, 03, 18,  124.586349,   58.941418,   8,  60,  304.791534,    8.319758,   697,  2328