year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 23, 18, 08,  137.022705,   65.788528,   8,  60,  305.029663,    9.030699,     1,  1997
 2020, 06, 23, 18, 08,  129.594360,   66.666550,   8,  55,  303.258942,    6.290960,    77,  1583
 2020, 06, 23, 18, 08,  108.325905,   65.570366,   9, 100,  326.474152,   24.313971,   522,   620
 2020, 06, 23, 18, 08,  108.340218,   65.570045,   9, 100,  339.586334,   39.702194,   522,   621
 2020, 06, 23, 18, 08,  108.354370,   65.569725,   8,  52,  303.137817,    7.816494,   522,   622
 2020, 06, 23, 18, 08,  108.353058,   65.559479,   8,  56,  310.007202,   10.890282,   523,   622
 2020, 06, 23, 18, 08,  108.367172,   65.559174,   9,  97,  318.506500,   16.814043,   523,   623
 2020, 06, 23, 18, 08,  111.423981,   64.409454,   8,  48,  306.438721,   12.909749,   683,   764
 2020, 06, 23, 18, 08,  111.445946,   64.408470,   9, 100,  327.251343,   36.003666,   683,   765
 2020, 06, 23, 18, 08,  111.421410,   64.400246,   8,  41,  310.859222,   16.325426,   684,   764
 2020, 06, 23, 18, 08,  111.443115,   64.399254,   9,  92,  315.998108,   21.657230,   684,   765
 2020, 06, 23, 18, 08,  111.436409,   64.396935,   9,  87,  313.534027,   20.835144,   689,   765