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101
Influence of proxy data uncertainty on data assimilation for the past climate
Published 2016-07-01“…Data assimilation (DA) is an emerging topic in palaeoclimatology and one of the key challenges in this field. …”
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102
Aircraft Wake Vortex Behavior Prediction Based on Data Assimilation
Published 2021-08-01Subjects: “…data assimilation…”
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103
Application of observability Gramian to targeted observation in WRF data assimilation
Published 2020-01-01Subjects: Get full text
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104
Ensemble-Based Data Assimilation in Reservoir Characterization: A Review
Published 2018-02-01Subjects: Get full text
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105
Data assimilation of radar reflectivity volumes in a LETKF scheme
Published 2018-11-01“…<p>Quantitative precipitation forecast (QPF) is still a challenge for numerical weather prediction (NWP), despite the continuous improvement of models and data assimilation systems. In this regard, the assimilation of radar reflectivity volumes should be beneficial, since the accuracy of analysis is the element that most affects short-term QPFs. …”
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106
Data assimilation of Argo profiles in a northwestern Pacific model
Published 2017-01-01“…Based on a novel estimation of background-error covariances for assimilating Argo profiles, an oceanographic three-dimensional variational (3DVAR) data assimilation scheme was developed for the northwestern Pacific Ocean model (NwPM) for potential use in operational predictions and maritime safety applications. …”
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107
Analog data assimilation for the selection of suitable general circulation models
Published 2022-09-01“…<p>Data assimilation is a relevant framework to merge a dynamical model with noisy observations. …”
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108
The Impact of Profiles Data Assimilation on an Ideal Tropical Cyclone Case
Published 2024-01-01Subjects: “…data assimilation…”
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109
Storm surge model based on variational data assimilation method
Published 2010-06-01Subjects: Get full text
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110
Four-dimensional ensemble variational data assimilation and the unstable subspace
Published 2017-01-01“…The performance of (ensemble) Kalman filters used for data assimilation in the geosciences critically depends on the dynamical properties of the evolution model. …”
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111
Multiplicative Non‐Gaussian Model Error Estimation in Data Assimilation
Published 2022-04-01“…Abstract Model uncertainty quantification is an essential component of effective data assimilation. Model errors associated with sub‐grid scale processes are often represented through stochastic parameterizations of the unresolved process. …”
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112
Model Error Correction in Data Assimilation by Integrating Neural Networks
Published 2019-06-01Subjects: “…data assimilation…”
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113
Data assimilation using an ensemble of models: a hierarchical approach
Published 2020-03-01“…<p>One characteristic of biogeochemical models is uncertainty about their formulation. Data assimilation should take this uncertainty into account. …”
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114
Chaotic System Prediction Using Data Assimilation and Machine Learning
Published 2020-01-01“…With the continuous improvement of observational techniques, data assimilation has gradually become an effective method to improve the numerical simulation prediction. …”
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115
Dynamic calibration of agent-based models using data assimilation
Published 2016-01-01Subjects: Get full text
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116
First application of data assimilation-based control to fusion plasma
Published 2024-01-01“…To address this challenge, we introduced a control approach based on data assimilation (DA), which describes the system model adaptation and control estimation based on the state probability distribution. …”
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117
A hybrid data assimilation system based on machine learning
Published 2023-01-01Subjects: Get full text
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118
Physics-constrained deep learning for data assimilation of subsurface transport
Published 2021-03-01Subjects: Get full text
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119
Mesoscale Resolution Radar Data Assimilation Experiments with the Harmonie Model
Published 2018-09-01Subjects: Get full text
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120
On parameter bias in earthquake sequence models using data assimilation
Published 2023-04-01“…We investigate whether data assimilation can estimate current and future fault states, i.e., slip rate and shear stress, in the presence of a bias in the friction parameter. …”
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