year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 03, 29, 05, 28,  108.860146,   49.383854,   8,  37,  300.456696,    4.492902,   302,  1590
 2021, 03, 29, 05, 28,  108.854630,   49.498928,   8,  70,  310.095856,    8.372554,   319,  1586
 2021, 03, 29, 05, 28,  108.855461,   49.505306,   7,  28,  300.232361,    4.379677,   320,  1585
 2021, 03, 29, 05, 28,  118.253281,   50.675125,   8,  66,  307.911835,   11.880684,   342,   816
 2021, 03, 29, 05, 28,  113.405678,   50.694134,   9,  88,  333.041107,   32.288898,   408,  1169
 2021, 03, 29, 05, 28,  113.392159,   50.692654,   8,  57,  303.623566,    7.577928,   408,  1170
 2021, 03, 29, 05, 28,  113.373863,   50.713081,   8,  57,  315.772827,   14.281337,   411,  1171
 2021, 03, 29, 05, 28,  113.360313,   50.711590,   9,  94,  345.844879,   49.531590,   411,  1172
 2021, 03, 29, 05, 28,  113.385384,   50.721817,   8,  59,  304.833954,    8.107893,   412,  1170
 2021, 03, 29, 05, 28,  113.371582,   50.720306,   8,  74,  313.334991,   13.086855,   412,  1171
 2021, 03, 29, 05, 28,  113.357826,   50.718781,   9,  97,  352.185638,   61.095516,   412,  1172
 2021, 03, 29, 05, 28,  111.723320,   50.996166,   8,  72,  312.289825,   11.569458,   482,  1288
 2021, 03, 29, 05, 28,  111.709061,   51.001606,   8,  46,  303.252441,    6.530813,   483,  1289
 2021, 03, 29, 05, 28,  113.594635,   51.695278,   8,  37,  300.442108,    7.891292,   554,  1132