Results 261 to 270 of about 14,297 (297)

Forecasting near-surface ocean winds with Kalman filter techniques

open access: yesOcean Engineering, 2005
In this paper a statistical forecasting model designed for bounded areas of near-surface ocean wind speeds is implemented. Dimension reduction is achieved by decomposing the covariance structure into one large-scale and one small-scale component using ...
Jan Holst
exaly   +2 more sources

Korean Ocean Forecasting System: Present and Future

open access: yesPada (Han'guk Haeyang Hakhoe), 2013
경제 발전에 따라 레저, 해운, 수산, 국방, 해난사고 등 해양을 이용하는 활동이 증가하면서 해양예보에 대한 수요가 크게 증가하고 있다. 기상에서 해양의 역할이 새롭게 인식되면서 정확한 기상 및 기후변화를 예측하기 위한 해양 예측의 필요성도 증가하고 있다. 사회적인 요구와 관련 기술의 발전에 힘입어 선진국을 중심으로 해양예측시스템이 수립되어 왔다.
Young Ho Kim   +2 more
exaly   +1 more source

Verification of Mercator Ocean global ocean forecasts

2021
<p>Mercator Ocean, based in Toulouse, France, provides operational oceanography services, and is entrusted by the European Commission to implement the Copernicus Marine Environment Monitoring Service CMEMS. As part of these services, Mercator Ocean develops and operates ocean analysis and forecasting systems based on the Ocean General ...
Marie Drévillon   +5 more
openaire   +1 more source

Forecasting Rogue Waves in Oceanic Waters

2020 19th IEEE International Conference on Machine Learning and Applications (ICMLA), 2020
We present a novel approach for the prediction of Rogue Waves in oceans using Machine Learning methods. Since the ocean is composed of many wave systems, the change from a bimodal or multimodal directional distribution to unimodal one is taken as the warning criteria. Further, we explore various features that help in predicting Rogue Waves.
Pujan Pokhrel   +4 more
openaire   +1 more source

Pacific Ocean forecasts

Journal of Marine Systems, 2004
A primitive equation Pacific Ocean model forced by wind stresses and heat fluxes is used to obtain uncoupled forecasts of sea surface temperature (SST), heat storage (upper 400 m), and surface currents. The forecasts are displayed in real-time on the web http://ecpc.ucsd.edu) and are compared against observations obtained from the Reynolds (SST) and ...
Guillermo Auad   +2 more
openaire   +1 more source

Constrained scales in ocean forecasting

Advances in Space Research, 2021
Abstract Observation space-time resolution limits the scales at which ocean forecast systems provide skillful information. The ocean processes of concern are mesoscale instabilities for which an ocean forecast system requires regular corrections of initial conditions to maintain skillful forecasts, and the observations considered are the regular ...
Gregg A. Jacobs   +3 more
openaire   +1 more source

Towards an Ocean Forecasting System for the Aegean Sea

open access: yesVital, 2002
A first approach towards an ocean forecasting system for the Aegean Sea is presented in this paper. The ocean forecasting component is part of the POSEIDON system which includes high resolution atmospheric and wave modeling of the Aegean Sea together ...
G Korres   +2 more
exaly   +1 more source

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