year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 09, 08, 45, -120.573181,   42.563843,   9, 100,  322.732880,   74.027473,     8,    12
 2020, 09, 09, 08, 45, -120.985764,   39.842548,   8,  52,  303.088440,   24.879297,   437,     0
 2020, 09, 09, 08, 45, -120.963303,   39.842537,   8,  61,  304.631775,   28.396408,   437,     1
 2020, 09, 09, 08, 45, -120.992142,   39.783855,   8,  60,  304.327454,   28.659531,   450,     0
 2020, 09, 09, 08, 45, -120.441658,   38.990017,   8,  41,  304.667664,   23.866047,   567,    32
 2020, 09, 09, 08, 45, -120.415428,   38.989819,   7,  24,  301.193665,   18.737947,   567,    33