year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 02, 13, 05, 51,  106.916710,   39.373154,   8,  42,  303.212433,    3.560921,     0,  1517
 2021, 02, 13, 05, 51,  106.726624,   39.434040,   8,  47,  304.886139,    4.940605,    13,  1536
 2021, 02, 13, 05, 51,  106.789886,   39.842838,   7,  22,  300.031738,    3.916524,    72,  1515
 2021, 02, 13, 05, 51,  110.897881,   40.411385,   8,  37,  301.946594,    5.982956,    78,  1105
 2021, 02, 13, 05, 51,  110.575859,   40.506207,   8,  52,  302.884399,    6.891716,    99,  1129
 2021, 02, 13, 05, 51,  109.747902,   40.619900,   9,  97,  352.106293,   57.764393,   130,  1198
 2021, 02, 13, 05, 51,  100.409676,   41.787003,   8,  57,  303.656342,    6.737049,   517,  2066