year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 09, 11, 55,   19.429644,    4.947691,   8,  53,  307.906708,    3.924075,    21,  1885
 2020, 06, 09, 11, 55,   15.660852,    5.377783,   8,  62,  305.838165,    4.910442,   172,  2312
 2020, 06, 09, 11, 55,   19.440456,    6.153782,   8,  57,  305.009277,    2.731041,   199,  1848
 2020, 06, 09, 11, 55,   19.131788,    6.322237,   8,  72,  313.532043,    6.569734,   231,  1883
 2020, 06, 09, 11, 55,   19.043262,    6.343796,   8,  49,  307.094391,    2.651895,   236,  1894
 2020, 06, 09, 11, 55,   19.042183,    6.350712,   8,  69,  311.685364,    5.426404,   237,  1894
 2020, 06, 09, 11, 55,   18.320921,    6.447819,   8,  71,  313.713318,    7.278552,   268,  1980
 2020, 06, 09, 11, 55,   19.179510,    6.899033,   9,  86,  331.229858,   18.207781,   315,  1860
 2020, 06, 09, 11, 55,   21.510220,    7.356909,   8,  52,  312.228027,    5.258747,   330,  1527
 2020, 06, 09, 11, 55,   22.401241,    9.393689,   9,  89,  341.726044,   22.812626,   612,  1345
 2020, 06, 09, 11, 55,   17.539726,    8.970565,   8,  59,  326.484222,   10.029998,   660,  2002
 2020, 06, 09, 11, 55,   23.139364,   10.443347,   8,  63,  327.504517,    5.980171,   751,  1225
 2020, 06, 09, 11, 55,   23.140015,   10.442539,   8,  72,  330.060394,    8.904441,   752,  1224