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The analog data assimilation
(American Meteorological Society, 2017-10)
In light of growing interest in data-driven methods for oceanic, atmospheric, and climate sciences, this work focuses on the field of data assimilation and presents the analog data assimilation (AnDA). The proposed framework ...
Analysis of the impact of rainfall assimilation during LBA atmospheric mesoscale missions in Southwest Amazon
(ELSEVIER SCIENCE INCNEW YORK, 2012)
The assimilation of satellite estimated precipitation data can be used as an efficient tool to improve the analysis of rainfall generated by numerical models of weather forecast. The system of data assimilation used in ...
Nitrogen assimilation in Citrus based on CitEST data mining
(Sociedade Brasileira de Genética, 2007-01-01)
Assimilation of nitrate and ammonium are vital procedures for plant development and growth. From these primary paths of inorganic nitrogen assimilation, this metabolism integrates diverse paths for biosynthesis of ...
Nitrogen assimilation in Citrus based on CitEST data mining
(Sociedade Brasileira de Genética, 2007-01-01)
Assimilation of nitrate and ammonium are vital procedures for plant development and growth. From these primary paths of inorganic nitrogen assimilation, this metabolism integrates diverse paths for biosynthesis of ...
Stratospheric and mesospheric data assimilation: the role of middle atmospheric dynamics
(Springer, 2016)
The middle atmosphere refers to the stratosphere and mesosphere and features dynamics and circulationsthat are fundamentally different from those of the troposphere. The large-scale meridional circulations inthe middle ...
A null controllability data assimilation methodology applied to a large scale ocean circulation model
(CAMBRIDGE UNIV PRESS, 2011-04)
Data assimilation refers to any methodology that uses partial observational data and the dynamics of a system for estimating the model state or its parameters. We consider here a non classical approach to data assimilation ...
Assimilation of ozone measurements in the air quality model AURORA by using the Ensemble Kalman Filter
(2011 50th IEEE Conference on Decision and Control and European Control Conference, 2020)
Estimating parameters with ensemble-based data assimilation : a review.
(Meteorological Soc Jpn, 2013-01)
Weather forecast and earth system models usually have a number of parameters, which are often optimizedmanually by trial and error. Several studies have proposed objective methods to estimate model parameters using ...
Ensemble Modeling with Data Assimilation Models: A New Strategy for Space Weather Specifications, Forecasts, and Science
(American Geophysical Union, 2014-02-23)
The Earth’s Ionosphere-Thermosphere-Electrodynamics (I-T-E) system varies markedly on a range of spatial and temporal scales and these variations have adverse effects on human operations and systems, including high-frequency ...