year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 14, 05, 25,  115.844383,   38.000015,   8,  72,  328.484772,   10.977074,    21,  1297
 2020, 06, 14, 05, 25,  115.834724,   37.998775,   9, 100,  362.603027,   60.652668,    21,  1298
 2020, 06, 14, 05, 25,  111.186470,   37.339890,   8,  63,  324.317749,    9.067539,    26,  1820
 2020, 06, 14, 05, 25,  110.886185,   37.433140,   8,  47,  324.900665,    6.996032,    47,  1848
 2020, 06, 14, 05, 25,  110.905830,   37.439533,   8,  45,  323.300140,    4.866425,    48,  1845
 2020, 06, 14, 05, 25,  111.213089,   37.534584,   8,  77,  325.390350,    8.998216,    54,  1810
 2020, 06, 14, 05, 25,  110.738213,   37.452747,   8,  64,  322.276978,    6.466436,    54,  1862
 2020, 06, 14, 05, 25,  111.120789,   37.525856,   7,  27,  327.835266,    8.756124,    55,  1820
 2020, 06, 14, 05, 25,  110.250175,   39.056587,   8,  60,  322.930237,    6.504494,   301,  1854
 2020, 06, 14, 05, 25,  114.808731,   40.617928,   9,  88,  339.166565,   22.482559,   429,  1325
 2020, 06, 14, 05, 25,  110.043793,   40.290070,   8,  67,  325.530457,    6.367691,   487,  1829
 2020, 06, 14, 05, 25,  110.299072,   40.573204,   8,  69,  324.852264,    7.052413,   522,  1793
 2020, 06, 14, 05, 25,  110.222427,   40.567192,   8,  64,  322.830017,    5.914724,   523,  1801
 2020, 06, 14, 05, 25,  109.795898,   40.539291,   8,  65,  323.274963,    7.494399,   530,  1844
 2020, 06, 14, 05, 25,  109.690529,   40.665859,   8,  55,  324.377502,    5.372506,   551,  1850
 2020, 06, 14, 05, 25,  109.774597,   40.687622,   8,  70,  325.984253,    7.492789,   552,  1841