TY - JOUR A1 - Hall, C. M. A1 - Manson, A. H. A1 - Meek, C. E. A1 - Nozawa, S. T1 - Isolated lower mesospheric echoes seen by medium frequency radar at 70° N, 19° E JO - Atmos. Chem. Phys. J1 - ACP VL - 6 IS - 12 SP - 5307 EP - 5314 Y1 - 2006/11/23 PB - Copernicus Publications SN - 1680-7324 UR - http://www.atmos-chem-phys.net/6/5307/2006/ L1 - http://www.atmos-chem-phys.net/6/5307/2006/acp-6-5307-2006.pdf DO - 10.5194/acp-6-5307-2006 ER -