year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 12, 05, 24,  107.262375,   56.237453,   9,  97,  353.775330,   46.724392,   359,  1570
 2020, 08, 12, 05, 24,  107.259186,   56.243919,   9,  86,  328.989502,   18.147688,   360,  1570
 2020, 08, 12, 05, 24,  107.247025,   56.242054,   9,  98,  356.324982,   49.772846,   360,  1571
 2020, 08, 12, 05, 24,  107.268143,   56.252235,   9,  88,  332.618073,   21.204931,   361,  1569
 2020, 08, 12, 05, 24,  107.255989,   56.250378,   9,  91,  338.962463,   27.249481,   361,  1570
 2020, 08, 12, 05, 24,  105.534592,   56.819878,   8,  72,  311.986572,    7.151196,   483,  1673
 2020, 08, 12, 05, 24,  110.366005,   57.586235,   8,  74,  313.833405,    7.775727,   494,  1294
 2020, 08, 12, 05, 24,  110.365738,   57.600967,   8,  67,  310.831146,    5.450337,   497,  1293
 2020, 08, 12, 05, 24,  107.113091,   57.358154,   8,  63,  306.347382,    4.644149,   525,  1533
 2020, 08, 12, 05, 24,  109.417923,   58.239262,   8,  56,  310.336365,    5.996606,   608,  1335
 2020, 08, 12, 05, 24,  105.886528,   57.873913,   9,  83,  324.301453,   16.533228,   627,  1599