TY - SLIDE KW - Met Office KW - annual seminar AU - S. Derbyshire AU - Simon Vosper BT - ECMWF Annual Seminar 2015 C1 - Events DA - 2015 LA - eng PY - 2015 T2 - ECMWF Annual Seminar 2015 T3 - ECMWF Annual Seminar TI - Representation of subgrid orography in models ER -