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Monthly Weather Review, ISSN 0027-0644, 2014, Volume 142, Issue 10, pp. 3696 - 3712
The ensemble Kalman filter (EnKF) is an efficient algorithm for many data assimilation problems. In certain circumstances, however, divergence of the EnKF... 
Studies | Problems | Algorithms | Data assimilation
Journal Article
Quarterly Journal of the Royal Meteorological Society, ISSN 0035-9009, 12/2019
Journal Article
Monthly Weather Review, ISSN 0027-0644, 02/2012, Volume 140, Issue 2, pp. 528 - 542
This paper investigates an approximation scheme of the optimal nonlinear Bayesian filter based on the Gaussian mixture representation of the state probability... 
Filtering techniques | Bayesian methods | Kalman filters | Ensembles | Data assimilation | METEOROLOGY & ATMOSPHERIC SCIENCES | METEOROLOGY | SEQUENTIAL DATA ASSIMILATION | Studies | Filtering | Algorithms | Mathematical analysis | Nonlinearity | Mathematical models | Gaussian | Bayesian analysis | Physics - Data Analysis, Statistics and Probability
Journal Article
PLoS ONE, ISSN 1932-6203, 03/2015, Volume 10, Issue 3, p. e0119951
Journal Article
Monthly Weather Review, ISSN 0027-0644, 12/2011, Volume 139, Issue 12, pp. 3938 - 3953
A robust ensemble filtering scheme based on the H. filtering theory is proposed. The optimal H-infinity filter is derived by minimizing the supremum (or... 
Kalman filters | Ensembles | Filtering techniques | METEOROLOGY & ATMOSPHERIC SCIENCES | DATA ASSIMILATION | Studies | Noise | Theory | Dynamical systems | Methods
Journal Article
Monthly Weather Review, ISSN 0027-0644, 03/2018, Volume 146, Issue 3, pp. 871 - 887
Journal Article
Geophysical Research Letters, ISSN 0094-8276, 02/2019, Volume 46, Issue 4, pp. 2167 - 2177
Journal Article
Journal of Physical Oceanography, ISSN 0022-3670, 2014, Volume 44, Issue 12, pp. 3139 - 3159
The Red Sea is a narrow, elongated basin that is more than 2000 km long. This deceivingly simple structure offers very interesting challenges for wind and wave... 
Wind | Circulation/Dynamics | Geographic location/entity | Complex terrain | Model evaluation/performance | Orographic effects | Atm/Ocean Structure/Phenomena | Models and modeling | Regional models | Wind waves | SYSTEM | FIELDS | SEASONAL OVERTURNING CIRCULATION | PART I | OCEANOGRAPHY | Laboratories | Colleges & universities | Meteorology
Journal Article
Scientific Reports, ISSN 2045-2322, 12/2018, Volume 8, Issue 1, pp. 2240 - 12
In the tropics, thermal stratification (during warm conditions) may contribute to a shallowing of the mixed layer above the nutricline and a reduction in the... 
PLANKTON | RED-SEA | INDICATORS | OCEAN | BLOOM | MULTIDISCIPLINARY SCIENCES | DYNAMICS | SEASONAL OVERTURNING CIRCULATION | GULF | POPULATIONS | MODEL | Climate | Temperature | Phytoplankton - growth & development | Climate Change | Indian Ocean | Ecosystem | Spacecraft | Biomass | Biodiversity | Ecosystem assessment | Plankton | Vertical distribution | Marine ecosystems | Phytoplankton | Nutrients | Abundance | Thermal stratification
Journal Article
Monthly Weather Review, ISSN 0027-0644, 2014, Volume 142, Issue 12, pp. 4542 - 4558
This study considers the data assimilation problem in coupled systems, which consists of two components (subsystems) interacting with each other through... 
Bayesian methods | Kalman filters | Filtering techniques | SYSTEM | INTERPOLATION | ORDER | ADAPTIVE COVARIANCE INFLATION | SQUARE-ROOT FILTERS | IMPLEMENTATION | TROPICAL PACIFIC | TRANSFORM | MODEL | METEOROLOGY & ATMOSPHERIC SCIENCES | CLIMATE | Studies | Noise | Data assimilation | Weather | Climatology | State vectors | Tradeoffs | Strategy | Joining | Mathematical models
Journal Article
International Journal of Climatology, ISSN 0899-8418, 04/2017, Volume 37, Issue 5, pp. 2563 - 2581
ABSTRACT The Advanced Research version of Weather Research and Forecasting (WRF‐ARW) model was used to generate a downscaled, 10‐km resolution regional climate... 
3DVAR | WRF model | dynamical downscaling | data assimilation | Red Sea reanalysis | WIND | SYSTEM | CIRCULATION | PACIFIC | SIMULATION | CONVECTIVE PARAMETERIZATION | PRECIPITATION | NCEP-NCAR REANALYSIS | NCEP/NCAR REANALYSIS | METEOROLOGY & ATMOSPHERIC SCIENCES | SAUDI-ARABIA | Meteorological research | Numerical weather forecasting | Analysis | Datasets
Journal Article
Monthly Weather Review, ISSN 0027-0644, 2013, Volume 141, Issue 10, pp. 3360 - 3368
This article examines the influence of covariance inflation on the distance between the measured observation and the simulated (or predicted) observation with... 
Kalman filters | Filtering techniques | METEOROLOGY & ATMOSPHERIC SCIENCES | SCALE DATA ASSIMILATION | Norms | Accuracy | Algorithms | Data assimilation | Weather | Intervals | Climatology | Inflation | Simulation | Covariance | Mathematical analysis | Eigenvalues
Journal Article
Quarterly Journal of the Royal Meteorological Society, ISSN 0035-9009, 01/2014, Volume 140, Issue 679, pp. 557 - 572
We introduce an auxiliary technique, called residual nudging, to the particle filter to enhance its performance in cases where it performs poorly. The main... 
residual nudging | data assimilation | particle filter | Residual nudging | Particle filter | Data assimilation | ENSEMBLE | KALMAN FILTER | METEOROLOGY & ATMOSPHERIC SCIENCES
Journal Article
Quarterly Journal of the Royal Meteorological Society, ISSN 0035-9009, 10/2019, Volume 145, Issue 724, pp. 3175 - 3194
Journal Article