year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 12, 02, 22,  133.170486,   61.499786,   8,  48,  304.643005,   11.809559,   315,  2446
 2020, 09, 12, 02, 22,  133.139282,   61.523552,   7,  19,  301.030426,    8.549267,   318,  2446
 2020, 09, 12, 02, 22,  132.941010,   61.973450,   7,   0,  306.881470,   11.872648,   387,  2427
 2020, 09, 12, 02, 22,  127.612328,   62.442436,   8,  55,  314.889557,   12.755963,   661,  2612
 2020, 09, 12, 02, 22,  127.601868,   62.438671,   9,  93,  343.070801,   44.114441,   661,  2613
 2020, 09, 12, 02, 22,  127.575050,   62.455406,   7,  19,  318.881805,   14.905373,   663,  2613
 2020, 09, 12, 02, 22,  127.561607,   62.463760,   8,  75,  328.125763,   24.178041,   664,  2613