year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 14, 05, 30,   90.570641,   54.380600,   8,  51,  308.902618,    7.059388,    77,  2623
 2020, 06, 14, 05, 30,   90.561172,   54.377705,   8,  55,  312.207367,    9.161163,    77,  2624
 2020, 06, 14, 05, 30,   90.562004,   54.380127,   8,  77,  316.723572,   11.765877,    83,  2623
 2020, 06, 14, 05, 30,   94.815681,   55.792728,   8,  75,  315.059204,   10.972303,   108,  2306
 2020, 06, 14, 05, 30,   94.809196,   55.800480,   8,  64,  311.471436,    7.872615,   109,  2306
 2020, 06, 14, 05, 30,  112.811554,   61.346321,   9,  94,  364.857147,   83.665916,   499,   970
 2020, 06, 14, 05, 30,   96.512360,   60.425652,   9,  90,  348.226929,   49.281231,   693,  1977
 2020, 06, 14, 05, 30,   96.518433,   60.481728,   8,  55,  306.602325,    7.102401,   700,  1974
 2020, 06, 14, 05, 30,   97.421417,   60.772747,   8,  66,  307.525269,    6.706923,   715,  1908
 2020, 06, 14, 05, 30,   97.406937,   60.769867,   8,  75,  314.838379,   10.946837,   715,  1909