An optimal data assimilation method and its application to the numerical simulation of the ocean dynamics

K Belyaev, A Kuleshov, N Tuchkova… - … Computer Modelling of …, 2018 - Taylor & Francis
An original data assimilation (DA) scheme with a general dynamics model is considered. It is
shown that this scheme can be approximated by the stochastic diffusion process. The …

Design and implementation of the Oceanographic Modeling and Observation Network (REMO) for operational oceanography and ocean forecasting

JAM Lima, RP Martins, CAS Tanajura… - Brazilian Journal of …, 2013 - sbgf.org.br
DESIGN AND IMPLEMENTATION OF THE OCEANOGRAPHIC MODELING AND OBSERVATION
NETWORK (REMO) FOR OPERATIONAL OCEANOGRAPHY AND OCEAN FO Page 1 “main” …

ARGO data assimilation into the ocean dynamics model with high spatial resolution using Ensemble Optimal Interpolation (EnOI)

MN Kaurkin, RA Ibrayev, KP Belyaev - Oceanology, 2016 - Springer
The article proposes parallel implementation of the Ensemble Optimal Interpolation (EnOI)
data assimilation (DA) method in eddy-resolving World Ocean circulation model. The results …

Data assimilation in the ocean circulation model of high spatial resolution using the methods of parallel programming

MN Kaurkin, RA Ibrayev, KP Belyaev - Russian Meteorology and …, 2016 - Springer
The parallel implementation of the method of multivariate optimum interpolation (MVOI) for
the INMIO ocean circulation model with the horizontal resolution of 1/10° and 49 vertical …

The REMO ocean data assimilation system into HYCOM (RODAS_H): General description and preliminary results

C Augusto Souza Tanajura… - … and Oceanic Science …, 2014 - Taylor & Francis
The first version of the Brazilian Oceanographic Modeling and Observation Network (REMO)
ocean data assimilation system into the Hybrid Coordinate Ocean Model …

Argo data assimilation into HYCOM with an EnOI method in the Atlantic Ocean

D Mignac, CAS Tanajura, AN Santana, LN Lima… - Ocean …, 2015 - os.copernicus.org
An ocean data assimilation system to assimilate Argo temperature (T) and salinity (S)
profiles into the HYbrid Coordinate Ocean Model (HYCOM) was constructed, implemented …

Comparison of data assimilation methods in hydrodynamics ocean circulation models

KP Belyaev, AA Kuleshov, IN Smirnov… - … Models and Computer …, 2019 - Springer
Two different data assimilation methods are compared: the author's method of the
generalized Kalman filter (GKF) proposed earlier and the standard ensemble objective …

Усвоение данных наблюдений в модели динамики океана высокого пространственного разрешения с применением методов параллельного …

МН Кауркин, РА Ибраев, КП Беляев - Метеорология и гидрология, 2016 - elibrary.ru
Предложена параллельная реализация метода оптимальной интерполяции (MVOI) для
модели Мирового океана ИВМ-ИО с разрешением 1/10 по горизонтали и 49 уровнями …

Assimilation of the AVISO altimetry data into the ocean dynamics model with a high spatial resolution using Ensemble Optimal Interpolation (EnOI)

MN Kaurkin, RA Ibrayev, KP Belyaev - Izvestiya, Atmospheric and Oceanic …, 2018 - Springer
A parallel realization of the Ensemble Optimal Interpolation (EnOI) data assimilation (DA)
method in conjunction with the eddy-resolving global circulation model is implemented. The …

Spatial–temporal variability of the calculated characteristics of the ocean in the Arctic Zone of Russia by using the NEMO model with altimetry data assimilation

K Belyaev, A Kuleshov, I Smirnov - Journal of Marine Science and …, 2020 - mdpi.com
The spatial–temporal variability of the calculated characteristics of the ocean in the Arctic
zone of Russia is studied. In this study, the known hydrodynamic model of the ocean …