year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 07, 07, 19,   55.632778,   52.773235,   8,  68,  309.048737,   28.247557,   168,  3156
 2020, 09, 07, 07, 19,   55.613449,   52.765209,   8,  71,  311.234924,   32.573204,   168,  3157
 2020, 09, 07, 07, 19,   96.517113,   60.424381,   9,  87,  330.122742,   45.168972,   220,   341
 2020, 09, 07, 07, 19,   96.501053,   60.424370,   8,  52,  302.404633,   12.374887,   220,   342
 2020, 09, 07, 07, 19,   96.257744,   60.435719,   8,  69,  339.859924,   60.893738,   221,   357
 2020, 09, 07, 07, 19,   96.240913,   60.435680,   8,  56,  313.632629,   21.024042,   221,   358
 2020, 09, 07, 07, 19,   96.509071,   60.422497,   9,  83,  324.397125,   35.946602,   227,   341
 2020, 09, 07, 07, 19,   96.248940,   60.434769,   9,  90,  336.796173,   55.340248,   228,   357
 2020, 09, 07, 07, 19,   60.054520,   57.941635,   8,  39,  300.606262,    4.806907,   618,  2589