year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 02, 22, 00, 13,   19.934589,   11.658892,   9,  84,  312.209045,    9.046350,    37,  1635
 2021, 02, 22, 00, 13,   19.905979,   11.615903,   8,  50,  308.651520,    6.784710,    44,  1632
 2021, 02, 22, 00, 13,   32.423542,    8.383555,   8,  53,  303.145569,   21.524042,   188,  3146
 2021, 02, 22, 00, 13,   19.603018,   10.674943,   7,  28,  300.474701,    4.040495,   190,  1620
 2021, 02, 22, 00, 13,   19.610008,   10.673839,   8,  31,  300.598450,    4.110322,   190,  1621
 2021, 02, 22, 00, 13,   27.396799,    8.969360,   7,   5,  300.414337,    5.397206,   247,  2567
 2021, 02, 22, 00, 13,   18.623642,    9.292409,   9,  87,  313.593475,    9.922342,   417,  1529
 2021, 02, 22, 00, 13,   28.018446,    7.391662,   7,  25,  300.324738,    7.339030,   461,  2721
 2021, 02, 22, 00, 13,   31.801996,    6.601412,   8,  53,  303.027740,   21.616709,   475,  3135
 2021, 02, 22, 00, 13,   31.814772,    6.598987,   9, 100,  334.917847,   97.924103,   475,  3136
 2021, 02, 22, 00, 13,   31.810602,    6.607646,   9,  92,  315.737885,   42.613243,   483,  3136
 2021, 02, 22, 00, 13,   31.823416,    6.605302,   9,  81,  310.884277,   33.481426,   483,  3137
 2021, 02, 22, 00, 13,   31.807959,    6.593916,   9,  80,  310.286743,   34.022339,   484,  3136
 2021, 02, 22, 00, 13,   31.820759,    6.591555,   8,  61,  304.721405,   25.430969,   484,  3137
 2021, 02, 22, 00, 13,   30.750954,    6.266805,   7,  17,  300.107330,   14.315615,   555,  3057
 2021, 02, 22, 00, 13,   24.671492,    6.404913,   8,  38,  301.184570,    8.714996,   697,  2359
 2021, 02, 22, 00, 13,   30.209421,    5.125919,   8,  72,  307.628845,   22.647127,   744,  3035
 2021, 02, 22, 00, 13,   24.121353,    6.174394,   7,  10,  300.188171,    6.179150,   745,  2300
 2021, 02, 22, 00, 13,   24.126352,    6.156234,   8,  40,  304.200684,    7.837208,   747,  2301
 2021, 02, 22, 00, 13,   24.114607,    6.127765,   8,  67,  308.327148,   10.364244,   754,  2301