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Diagnosing Land–Atmosphere Interaction from a Regional Climate Model Simulation over West Africa
Publisher: American Meteorological Society
Abstract: Land?atmosphere interaction at climatological time scales in a large area that includes the West African Sahel has been explicitly explored in a regional climate model (RegCM) simulation using a range of diagnostics. First, ...
Analysis of Soil Moisture Changes in Europe during a Single Growing Season in a New ECMWF Soil Moisture Assimilation System
Publisher: American Meteorological Society
Abstract: This study aims at stimulating the development of soil moisture data assimilation systems in a direction where they can provide both the necessary control of slow drift in operational NWP applications and support the ...
Correcting Subseasonal Forecast Errors with an Explainable ANN to Understand Misrepresented Sources of Predictability of European Summer Temperatures
Publisher: American Meteorological Society
Trends in High-Daily Precipitation Events in Jakarta and the Flooding of January 2014
Publisher: American Meteorological Society
Parameter Sensitivity in LSMs: An Analysis Using Stochastic Soil Moisture Models and ELDAS Soil Parameters
Publisher: American Meteorological Society
Abstract: Integration of simulated and observed states through data assimilation as well as model evaluation requires a realistic representation of soil moisture in land surface models (LSMs). However, soil moisture in LSMs is ...
A New Methodology for Assimilation of Initial Soil Moisture Fields in Weather Prediction Models Using Meteosat and NOAA Data
Publisher: American Meteorological Society
Abstract: In this study, a simple method is described and tested for deriving initial soil moisture fields for numerical weather prediction purposes using satellite imagery. Recently, an algorithm was developed to determine surface ...
Projected Changes in Mean and Extreme Precipitation in Africa under Global Warming. Part II: East Africa
Publisher: American Meteorological Society
Abstract: robable changes in mean and extreme precipitation in East Africa are estimated from general circulation models (GCMs) prepared for the Intergovernmental Panel on Climate Change Fourth Assessment Report (AR4). Bayesian ...
Optimized Surface Radiation Fields Derived from Meteosat Imagery and a Regional Atmospheric Model
Publisher: American Meteorological Society
Abstract: High-quality fields of surface radiation fluxes are required for the development of Land Data Assimilation Systems. A fast offline integration scheme was developed to modify NWP model cloud fields based on Meteosat visible ...
A Revised Hydrology for the ECMWF Model: Verification from Field Site to Terrestrial Water Storage and Impact in the Integrated Forecast System
Publisher: American Meteorological Society
Abstract: The Tiled ECMWF Scheme for Surface Exchanges over Land (TESSEL) is used operationally in the Integrated Forecast System (IFS) for describing the evolution of soil, vegetation, and snow over the continents at diverse spatial ...