Results 21 to 30 of about 759,000 (336)

Bivariate sea-ice assimilation for global ocean Analysis/Reanalysis

Ocean Science, 2022
Abstract. In the last decade, various satellite missions have been monitoring the status of cryoshopere and its evolution over time. Beside sea-ice concentration data, available since the 80s, sea-ice thickness retrievals are now ready to be used in operational prediction and reanalysis systems. Nevertheless, a straightforward ingestion of multiple sea-
A. Cipollone, D. S. Banerjee, D. S. Banerjee, D. S. Banerjee, D. Iovino, A. Aydogdu, S. Masina   +6 more
openaire   +4 more sources

Climate Signals in the Black Sea From a Multidecadal Eddy-Resolving Reanalysis

Frontiers in Marine Science, 2021
Ocean reanalyses are becoming increasingly important to reconstruct and provide an overview of the ocean state from the past to the present-day. In this article, we present a Black Sea reanalysis covering the whole satellite altimetry era.
Leonardo Lima, Stefania Angela Ciliberti, Ali Aydoğdu, Simona Masina, Romain Escudier, Andrea Cipollone, Diana Azevedo, Salvatore Causio, Elisaveta Peneva, Rita Lecci, Emanuela Clementi, Eric Jansen, Mehmet Ilicak, Sergio Cretì, Laura Stefanizzi, Francesco Palermo, Giovanni Coppini   +16 more
doaj   +1 more source

Validation of reanalysis Southern Ocean atmosphere trends using sea ice data [PDF]

Atmospheric Chemistry and Physics, 2020
Reanalysis products are an invaluable tool for representing variability and long-term trends in regions with limited in situ data, and especially the Antarctic.
W. R. Hobbs, W. R. Hobbs, W. R. Hobbs, A. R. Klekociuk, A. R. Klekociuk, Y. Pan   +5 more
doaj   +1 more source

Assessing Eddying (1/12°) Ocean Reanalysis GLORYS12 Using the 14‐yr Instrumental Record From 59.5°N Section in the Atlantic

Journal of Geophysical Research: Oceans, 2021
The detailed strategy of the development of ocean reanalyzes and the overview of the Abstract The eddy-resolving (1/12°) global ocean reanalysis GLORYS12 is assessed against 14 years (2002–2015) of independent hydrographic observations collected at 59.5 ...
P. Verezemskaya, B. Barnier, S. Gulev, S. Gladyshev, J. Molines, V. Gladyshev, J. Lellouche, A. Gavrikov   +7 more
semanticscholar   +1 more source

The ERA5 global reanalysis

Quarterly Journal of the Royal Meteorological Society, 2020
Within the Copernicus Climate Change Service (C3S), ECMWF is producing the ERA5 reanalysis which, once completed, will embody a detailed record of the global atmosphere, land surface and ocean waves from 1950 onwards. This new reanalysis replaces the ERA‐
H. Hersbach, B. Bell, P. Berrisford, S. Hirahara, A. Horányi, J. Muñoz‐Sabater, J. Nicolas, C. Peubey, R. Radu, D. Schepers, A. Simmons, C. Soci, S. Abdalla, Xavier Abellan, G. Balsamo, P. Bechtold, G. Biavati, J. Bidlot, M. Bonavita, G. Chiara, P. Dahlgren, D. Dee, M. Diamantakis, R. Dragani, J. Flemming, R. Forbes, M. Fuentes, A. Geer, L. Haimberger, S. Healy, R. Hogan, E. Holm, M. Janisková, S. Keeley, P. Laloyaux, P. Lopez, C. Lupu, G. Radnoti, P. Rosnay, I. Rozum, F. Vamborg, Sébastien Villaume, J. Thepaut   +42 more
semanticscholar   +1 more source

A High Resolution Reanalysis for the Mediterranean Sea

Frontiers in Earth Science, 2021
In order to be able to forecast the weather and estimate future climate changes in the ocean, it is crucial to understand the past and the mechanisms responsible for the ocean variability.
Romain Escudier, Emanuela Clementi, Andrea Cipollone, Jenny Pistoia, Massimiliano Drudi, Alessandro Grandi, Vladislav Lyubartsev, Rita Lecci, Ali Aydogdu, Damiano Delrosso, Mohamed Omar, Simona Masina, Giovanni Coppini, Nadia Pinardi   +13 more
doaj   +1 more source

Ocean Reanalysis Data‐Driven Deep Learning Forecast for Sea Surface Multivariate in the South China Sea

Earth and Space Science, 2021
Most prediction models based on artificial neural networks (ANNs) are site‐specific and do not provide simultaneous spatial information similar to numerical schemes.
Qidong Shao, Guangchao Hou, Wei Li, G. Han, Kangzhuang Liang, Yang Bai   +5 more
semanticscholar   +1 more source

Comparison of Freshwater Content and Variability in the Arctic Ocean Using Observations and Model Simulations

Remote Sensing, 2023
Freshwater content (FWC), generally characterized in the Arctic Ocean by salinities lower than 34.8 psu, has shifted in both quantity and distribution in recent decades in the Arctic Ocean.
Emma L. Hoffman, Bulusu Subrahmanyam, Corinne B. Trott, Sarah B. Hall   +3 more
doaj   +1 more source

C-GLORSv5: an improved multipurpose global ocean eddy-permitting physical reanalysis [PDF]

Earth System Science Data, 2016
Global ocean reanalyses combine in situ and satellite ocean observations with a general circulation ocean model to estimate the time-evolving state of the ocean, and they represent a valuable tool for a variety of applications, ranging from climate ...
A. Storto, S. Masina
doaj   +1 more source

An Intercomparison of Global Reanalysis Products for Southern Africa’s Major Oceanographic Features

Frontiers in Marine Science, 2022
A regional assessment of three global ocean reanalysis products is presented for southern Africa’s major oceanographic features. The reanalyses include Mercator Ocean’s Global Reanalysis (GLORYS), the Commonwealth Scientific and Industrial Research ...
Cristina Serena Russo, Jennifer Veitch, Jennifer Veitch, Matthew Carr, Giles Fearon, Christo Whittle, Christo Whittle   +6 more
doaj   +1 more source