year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 07, 03, 08,  140.883362,   27.238932,   9,  97,  355.028961,  101.355148,   468,  2500
 2020, 07, 07, 03, 08,  140.871933,   27.236418,   9,  88,  337.765350,   54.284554,   468,  2501
 2020, 07, 07, 03, 08,  140.880814,   27.248344,   9, 100,  446.501923,  892.411926,   469,  2500
 2020, 07, 07, 03, 08,  140.869385,   27.245840,   9, 100,  418.075287,  515.158264,   469,  2501