Using lidar together with cloud radar and wind profiler data to investigate an optically thick layer of aerosol over Great Britain and IrelandH.M.A. Ricketts, C.J. Walden, C.D. Westbrook, E.J. O'Connor and J. PreifllerEPJ Web Conf., 362 (2026) 10010DOI: https://doi.org/10.1051/epjconf/202636210010