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Monthly Forecast of the Madden–Julian Oscillation Using a Coupled GCM
Publisher: American Meteorological Society
Abstract: A set of five-member ensemble forecasts initialized daily for 48 days during the Tropical Ocean Global Atmosphere Coupled Ocean?Atmosphere Response Experiment period are performed with the ECMWF monthly forecasting system ...
Impact of Ocean Observation Systems on Ocean Analysis and Seasonal Forecasts
Publisher: American Meteorological Society
Abstract: The relative merits of the Tropical Atmosphere?Ocean (TAO)/Triangle Trans-Ocean Buoy Network (TAO/TRITON) and Pilot Research Moored Array in the Tropical Atlantic mooring networks, the Voluntary Observing Ship (VOS) ...
Contrasting El Niño–La Niña Predictability and Prediction Skill in 2-Year Reforecasts of the Twentieth Century
Publisher: American Meteorological Society
Contrasting El Niño–La Niña Predictability and Prediction Skill in 2-Year Reforecasts of the Twentieth Century
Publisher: American Meteorological Society
Toward a Consistent Reanalysis of the Climate System
Publisher: American Meteorological Society
Abstract: cle reviews past and current reanalysis activities at the European Centre for Medium-Range Weather Forecasts (ECMWF) and describes plans for developing future reanalyses of the coupled climate system. Global reanalyses of ...
Forecast Calibration and Combination: A Simple Bayesian Approach for ENSO
Publisher: American Meteorological Society
Abstract: This study presents a new simple approach for combining empirical with raw (i.e., not bias corrected) coupled model ensemble forecasts in order to make more skillful interval forecasts of ENSO. A Bayesian normal model has ...
How Predictability Depends on the Nature of Uncertainty in Initial Conditions in a Coupled Model of ENSO
Publisher: American Meteorological Society
Abstract: The predictability of any complex, inhomogeneous system depends critically on the definition of analysis and forecast errors. A simple and efficient singular vector analysis is used to study the predictability of a coupled ...
Toward an Integrated Seasonal Forecasting System for South America
Publisher: American Meteorological Society
Abstract: This study proposes an objective integrated seasonal forecasting system for producing well-calibrated probabilistic rainfall forecasts for South America. The proposed system has two components: (i) an empirical model that ...
Initialization of Seasonal Forecasts Assimilating Sea Level and Temperature Observations
Publisher: American Meteorological Society
Abstract: In this paper, the combined assimilation of satellite observed sea level anomalies and in situ temperature data into a global ocean model, which is used to initialize a coupled ocean?atmosphere forecast system, is described. ...
Celebrating 10 Years of the Subseasonal to Seasonal Prediction Project and Looking to the Future
Publisher: American Meteorological Society
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