year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 01, 06, 17,  103.845734,   20.712715,   8,  71,  315.230469,    7.644950,   129,  1549
 2020, 10, 01, 06, 17,  103.842400,   20.732553,   9,  91,  338.682861,   25.808306,   132,  1549
 2020, 10, 01, 06, 17,  108.651390,   21.672825,   7,  17,  310.043060,    6.099119,   174,   978
 2020, 10, 01, 06, 17,   94.759117,   20.397938,   7,  24,  310.985077,    5.545516,   317,  2560
 2020, 10, 01, 06, 17,   99.613838,   22.341497,   8,  46,  312.346985,    5.784791,   470,  2018
 2020, 10, 01, 06, 17,   97.863884,   22.510191,   8,  59,  306.309875,    9.261481,   540,  2183