year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 10, 00, 33,    6.517177,    5.659040,   8,  52,  302.929382,    8.854273,   103,   741
 2020, 06, 10, 00, 33,    6.658827,    5.386263,   8,  42,  301.586670,    7.174125,   139,   761
 2020, 06, 10, 00, 33,    7.656005,    4.309009,   9,  94,  317.784698,   14.884496,   279,   901
 2020, 06, 10, 00, 33,    7.663775,    4.307841,   9,  96,  318.638000,   15.551167,   279,   902
 2020, 06, 10, 00, 33,    7.798865,    4.106464,   8,  59,  308.138489,    7.524035,   307,   925
 2020, 06, 10, 00, 33,    7.494705,    4.019363,   8,  40,  305.976257,    6.512688,   326,   889
 2020, 06, 10, 00, 33,    7.285266,    3.989234,   8,  33,  305.583435,    6.635163,   333,   864
 2020, 06, 10, 00, 33,    7.286092,    3.987056,   8,  45,  306.374786,    7.139578,   337,   865