Results 1 to 10 of about 24,684 (154)
An Observing System Simulation Experiment for the Western North Pacific Region [PDF]
The Scientific World Journal, 2014 This study investigated the effectiveness of concentrated observations for ocean state estimation in a region remote from the observation site. I executed a twin observing system simulation experiment (OSSE) for the North Pacific region, using an ocean ...
Shuhei Masuda
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The importance of simulated errors in observing system simulation experiments [PDF]
Tellus: Series A, Dynamic Meteorology and Oceanography, 2021 Observing System Simulation Experiments (OSSEs) for numerical weather prediction rely on simulated observations that should include simulated observation errors in order to realistically represent the behaviour of real data.
Nikki C. PrivÉ +2 more
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BOSSE v1.0: the Biodiversity Observing System Simulation Experiment [PDF]
Geoscientific Model DevelopmentAs global and regional vegetation diversity loss threatens essential ecosystem services under climate change, monitoring biodiversity dynamics and its role in ecosystem services is crucial in predicting future states and providing insights into climate ...
J. Pacheco-Labrador +7 more
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Atmosphere, 2021 This paper presents an observing system simulation experiment (OSSE) study to examine the impact of dropsonde data assimilation (DA) on rainfall forecasts for a heavy rain event in Taiwan.
Fang-Ching Chien, Yen-Chao Chiu
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A Geostationary Instrument Simulator for Aerosol Observing System Simulation Experiments [PDF]
Atmosphere, 2018 In the near future, there will be several new instruments measuring atmospheric composition from geostationary orbit over North America, East Asia, and Europe.
Patricia Castellanos +6 more
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Frontiers in Marine Science, 2023 Ocean monitoring and forecasting systems combine information from ocean observations and numerical models through advanced data assimilation techniques. They are essential to monitor and report on past, present and future oceanic conditions.
Florent Gasparin +8 more
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Spectral analysis of forecast error investigated with an observing system simulation experiment [PDF]
Tellus: Series A, Dynamic Meteorology and Oceanography, 2015 The spectra of analysis and forecast error are examined using the observing system simulation experiment framework developed at the National Aeronautics and Space Administration Global Modeling and Assimilation Office.
Nikki C. Privé, Ronald M. Errico
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Evaluation of the Earth Systems Research Laboratory's global Observing System Simulation Experiment system [PDF]
Tellus: Series A, Dynamic Meteorology and Oceanography, 2013 An Observing System Simulation Experiment (OSSE) system has been implemented at the National Oceanographic and Atmospheric Administration Earth Systems Research Laboratory in the US as part of an international Joint OSSE effort.
Nikki C. Privé +5 more
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Space WeatherAbstractIn this study, we introduce observing system simulation experiments (OSSE) and observing system experiments (OSE) to reconstruct the near‐Earth radiation environment. This study investigates the impact of satellite measurements on different orbits and the number of spacecraft measuring the particle fluxes on the reconstruction of the radiation ...
Dmitri Kondrashov +2 more
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Observing system simulation experiments at the National Centers for Environmental Prediction [PDF]
Journal of Geophysical Research, 2010 Observing system impact assessments using atmospheric simulation experiments are conducted to provide an objective quantitative evaluation of future observing systems and instruments. Such simulation experiments using a proxy true atmosphere, Nature Run, are known as observing system simulation experiments (OSSEs).
Steven Greco, Michiko Masutani
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