Unified Model (UM)#
Provided by National Centre for Atmospheric Science (NCAS), UK
The Met Office Unified Model (UM) vn11.0 is made of the Global Atmosphere 7.1 and JULES Global Land 7.0 described in Walters et al.(2017). The UM dynamical core ENDGame uses a semi-implicit semi-Lagrangian formulation to solve the non-hydrostatic, fully-compressible deep-atmosphere equations of motion (Wood et al., 2014). The model is forced with climatological distributions of aerosol and ozone.
UM 4.8km atmosphere-only#
with grid information contained in