year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 24, 12, 26,   18.853561,    3.298119,   8,  61,  307.849304,    5.597102,   391,   995
 2020, 10, 24, 12, 26,   19.399546,    3.486349,   8,  56,  305.895874,    4.070550,   407,   917
 2020, 10, 24, 12, 26,   19.283094,    3.593570,   8,  72,  314.172607,    8.951267,   425,   929
 2020, 10, 24, 12, 26,   20.475639,    3.858341,   7,   0,  307.400085,    5.845392,   439,   782
 2020, 10, 24, 12, 26,   20.467932,    3.917812,   8,  41,  307.311066,    5.666088,   450,   781
 2020, 10, 24, 12, 26,   22.331532,    4.200813,   8,  49,  303.776520,    6.266624,   452,   570
 2020, 10, 24, 12, 26,   23.964138,    4.759065,   8,  43,  305.309631,    6.746028,   501,   331
 2020, 10, 24, 12, 26,   24.466488,    4.852877,   8,  55,  306.206970,    8.601455,   503,   272
 2020, 10, 24, 12, 26,   24.457659,    4.851647,   8,  41,  303.052429,    5.732871,   503,   273
 2020, 10, 24, 12, 26,   24.105169,    5.051013,   8,  63,  306.172913,    7.450040,   538,   308
 2020, 10, 24, 12, 26,   24.251610,    5.340867,   8,  56,  307.324127,    8.799568,   582,   284