Ocean reanalyses: recent advances and unsolved challenges

A Storto, A Alvera-Azcárate, MA Balmaseda… - Frontiers in Marine …, 2019 - frontiersin.org
Ocean reanalyses combine ocean models, atmospheric forcing fluxes, and observations
using data assimilation to give a four-dimensional description of the ocean. Metrics …

The Copernicus global 1/12 oceanic and sea ice GLORYS12 reanalysis

L Jean-Michel, G Eric, BB Romain, G Gilles… - Frontiers in Earth …, 2021 - frontiersin.org
GLORYS12 is a global eddy-resolving physical ocean and sea ice reanalysis at 1/12°
horizontal resolution covering the 1993-present altimetry period, designed and implemented …

Framing, Context, and Methods (Chapter 1)

D Chen, M Rojas, BH Samset, K Cobb… - 2021 - pure.iiasa.ac.at
Working Group I (WGI) of the Intergovernmental Panel on Climate Change (IPCC) assesses
the current evidence on the physical science of climate change, evaluating knowledge …

The ECMWF operational ensemble reanalysis–analysis system for ocean and sea ice: a description of the system and assessment

H Zuo, MA Balmaseda, S Tietsche, K Mogensen… - Ocean …, 2019 - os.copernicus.org
The ECMWF OCEAN5 system is a global ocean and sea-ice ensemble of reanalysis and
real-time analysis. This paper gives a full description of the OCEAN5 system, with the focus …

Global mean climate and main patterns of variability in the CMCC‐CM2 coupled model

A Cherchi, PG Fogli, T Lovato, D Peano… - Journal of Advances …, 2019 - Wiley Online Library
Abstract Euro‐Mediterranean Centre on Climate Change coupled climate model (CMCC‐
CM2) represents the new family of the global coupled climate models developed and used …

Observational needs for improving ocean and coupled reanalysis, S2S prediction, and decadal prediction

SG Penny, S Akella, MA Balmaseda… - Frontiers in Marine …, 2019 - frontiersin.org
Developments in observing system technologies and ocean data assimilation (DA) are
symbiotic. New observation types lead to new DA methods and new DA methods, such as …

An assessment of ten ocean reanalyses in the polar regions

P Uotila, H Goosse, K Haines, M Chevallier… - Climate Dynamics, 2019 - Springer
Global and regional ocean and sea ice reanalysis products (ORAs) are increasingly used in
polar research, but their quality remains to be systematically assessed. To address this, the …

PIRATA: A sustained observing system for tropical Atlantic climate research and forecasting

B Bourlès, M Araujo, MJ McPhaden… - Earth and Space …, 2019 - Wiley Online Library
Abstract Prediction and Research Moored Array in the Tropical Atlantic (PIRATA) is a
multinational program initiated in 1997 in the tropical Atlantic to improve our understanding …

Forcings and evolution of the 2017 coastal El Niño off Northern Peru and Ecuador

V Echevin, F Colas, D Espinoza-Morriberon… - Frontiers in Marine …, 2018 - frontiersin.org
El Niño events, in particular the eastern Pacific type, have a tremendous impact on the
marine ecosystem and climate conditions in the eastern South Pacific. During such events …

Evaluation of the CMCC eddy‐permitting global ocean physical reanalysis system (C‐GLORS, 1982–2012) and its assimilation components

A Storto, S Masina, A Navarra - Quarterly Journal of the Royal …, 2016 - Wiley Online Library
Ocean reanalyses are data assimilative simulations, aimed at estimating the four‐
dimensional state of the ocean over long periods, in a way as consistent over time as …