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Improving Weather Predictability by Including Land Surface Model Parameter Uncertainty
Publisher: American Meteorological Society
Abstract: he land surface forms an important component of Earth system models and interacts nonlinearly with other parts such as ocean and atmosphere. To capture the complex and heterogeneous hydrology of the land surface, land ...
Robustness of Process-Based versus Data-Driven Modeling in Changing Climatic Conditions
Publisher: American Meteorological Society
Abstract: Future climate projections require Earth system models to simulate conditions outside their calibration range. It is therefore crucial to understand the applicability of such models and their modules under transient ...
Late Spring and Summer Subseasonal Forecasts in the Northern Hemisphere Midlatitudes: Biases and Skill in the ECMWF Model
Publisher: American Meteorological Society
Complexity of Snow Schemes in a Climate Model and Its Impact on Surface Energy and Hydrology
Publisher: American Meteorological Society
Abstract: hree different complexity snow schemes implemented in the ECMWF land surface scheme Hydrology Tiled ECMWF Scheme of Surface Exchanges over Land (HTESSEL) are evaluated within the EC-EARTH climate model. The snow schemes ...
An Improved Snow Scheme for the ECMWF Land Surface Model: Description and Offline Validation
Publisher: American Meteorological Society
Abstract: A new snow scheme for the European Centre for Medium-Range Weather Forecasts (ECMWF) land surface model has been tested and validated. The scheme includes a new parameterization of snow density, incorporating a liquid water ...
Building a Multimodel Flood Prediction System with the TIGGE Archive
Publisher: American Meteorological Society
Abstract: n the last decade operational probabilistic ensemble flood forecasts have become common in supporting decision-making processes leading to risk reduction. Ensemble forecasts can assess uncertainty, but they are limited to ...
Modelling surface runoff and water fluxes over contrasted soils in pastoral Sahel: evaluation of the ALMIP2 land surface models over the Gourma region in Mali
Publisher: American Meteorological Society
Abstract: and surface processes play an important role in the West African monsoon variability. In addition, the evolution of hydrological systems in this region, and particularly the increase of surface water and runoff coefficients ...
MSWX: global 3-hourly 0.1° bias-corrected meteorological data including near real-time updates and forecast ensembles
Publisher: American Meteorological Society
Verification of Land–Atmosphere Coupling in Forecast Models, Reanalyses, and Land Surface Models Using Flux Site Observations
Publisher: American Meteorological Society
Abstract: AbstractThis study compares four model systems in three configurations (LSM, LSM + GCM, and reanalysis) with global flux tower observations to validate states, surface fluxes, and coupling indices between land and atmosphere. ...
Slippery Slopes: Gaining Traction in the Complex Process of Snow Model Intercomparison
Publisher: American Meteorological Society
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