year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 01, 06, 37,   99.236778,    1.757013,   9,  88,  334.002319,   24.660309,    40,  1915
 2020, 07, 01, 06, 37,   99.228966,    1.755818,   8,  56,  309.531036,    4.770333,    40,  1916
 2020, 07, 01, 06, 37,   99.209419,    1.781364,   9,  90,  338.256134,   29.288561,    44,  1918
 2020, 07, 01, 06, 37,  100.971024,    2.183620,   9,  84,  329.711151,   16.257164,    64,  1669
 2020, 07, 01, 06, 37,   99.364113,    2.051298,   8,  61,  307.132965,    4.509906,    81,  1890
 2020, 07, 01, 06, 37,   98.696846,    1.976542,   8,  59,  305.869507,    6.346461,    85,  1975
 2020, 07, 01, 06, 37,   98.678581,    1.988309,   7,  19,  300.604492,    3.634026,    87,  1977
 2020, 07, 01, 06, 37,   98.709877,    2.000419,   8,  59,  304.330658,    5.983355,    88,  1973
 2020, 07, 01, 06, 37,   98.186142,    2.489725,   8,  57,  305.068695,    4.296483,   172,  2022
 2020, 07, 01, 06, 37,   96.712158,    4.474881,   8,  62,  309.417114,   11.295325,   501,  2133