year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 19, 21, 20, -115.949814,   31.446030,   9,  99,  358.333405,   92.306496,   540,   714
 2020, 07, 19, 21, 20, -115.961052,   31.445023,   9, 100,  386.849396,  224.448746,   540,   715
 2020, 07, 19, 21, 20, -115.956612,   31.445255,   8,  75,  393.009308,  263.216736,   545,   714
 2020, 07, 19, 21, 20, -115.215034,   32.188374,   9,  96,  353.655426,   81.535934,   646,   647
 2020, 07, 19, 21, 20, -115.228554,   32.187328,   9, 100,  368.141571,  143.356522,   646,   648
 2020, 07, 19, 21, 20, -115.110435,   32.206665,   9, 100,  372.079193,   86.591805,   647,   639
 2020, 07, 19, 21, 20, -115.120750,   32.205864,   9,  94,  350.601440,   76.623833,   647,   640