Zobrazeno 1 - 10
of 164
pro vyhledávání: '"observing-system simulation experiment"'
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
Observing System Simulation Experiments (OSSEs) with the Mercator Ocean/Copernicus Marine global 1/12° data assimilation system have been carried out to compare and quantify the expected performance of two high resolution altimetry mission concepts
Externí odkaz:
https://doaj.org/article/8708589ae595494194e446987a6f33b5
Autor:
Christopher A. Edwards, Pierre De Mey-Frémaux, Bàrbara Barceló-Llull, Guillaume Charria, Byoung-Ju Choi, George R. Halliwell, Lars R. Hole, Colette Kerry, Vassiliki H. Kourafalou, Alexander L. Kurapov, Andrew M. Moore, Baptiste Mourre, Paolo Oddo, Ananda Pascual, Moninya Roughan, Chafih Skandrani, Andrea Storto, Vassilios Vervatis, John L. Wilkin
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
Ocean observing systems in coastal, shelf and marginal seas collect diverse oceanographic information supporting a wide range of socioeconomic needs, but observations are necessarily sparse in space and/or time due to practical limitations. Ocean ana
Externí odkaz:
https://doaj.org/article/c3ff82a43a4a41b2877a21eb40c34121
Autor:
Chih‐Ting Hsu, Tomoko Matsuo, Helen Kershaw, Nicholas Dietrich, Marlee Smith, Jeffrey Anderson, Katherine Garcia‐Sage, Jia Yue, Yuta Hozumi, Min‐Yang Chou
Publikováno v:
Earth and Space Science, Vol 11, Iss 7, Pp n/a-n/a (2024)
Abstract Observing System Simulation Experiments (OSSEs) provide an effective way to evaluate the impact of assimilating data from a specific observing system on hindcasting, nowcasting, and forecasting of environmental systems. The NSF NCAR's Data A
Externí odkaz:
https://doaj.org/article/44e73593df754af9a7e69c81129a9d01
Autor:
Jennifer Waters, Matthew J. Martin, Isabelle Mirouze, Elisabeth Rémy, Robert R. King, Lucile Gaultier, Clement Ubelmann, Craig Donlon, Simon Van Gennip
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
Operational forecasts rely on accurate and timely observations and it is important that the ocean forecasting community demonstrates the impact of those observations to the observing community and its funders while providing feedback on requirements
Externí odkaz:
https://doaj.org/article/1552ecc5a5c94e309e7964eea841be95
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 16, Iss 6, Pp n/a-n/a (2024)
Abstract Satellite‐based remote sensing missions have revolutionized our understanding of the Ocean state and dynamics. Among them, space‐borne altimetry provides valuable Sea Surface Height (SSH) measurements, used to estimate surface geostrophi
Externí odkaz:
https://doaj.org/article/dc4da34daa6d4378a058f6ede4432d2d
Autor:
Jennifer Waters, Matthew J. Martin, Michael J. Bell, Robert R. King, Lucile Gaultier, Clément Ubelmann, Craig Donlon, Simon Van Gennip
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
Accurate prediction of ocean surface currents is important for marine safety, ship routing, tracking of pollutants and in coupled forecasting. Presently, velocity observations are not routinely assimilated in global ocean forecasting systems, largely
Externí odkaz:
https://doaj.org/article/5306c25ea6a14b9b8a94f01a5cead434
Publikováno v:
Earth, Planets and Space, Vol 74, Iss 1, Pp 1-19 (2022)
Abstract Due to their sensitivity to conductivity and oceanic transport, magnetic signals caused by the movement of the ocean are a beneficial source of information. Satellite observed tidal-induced magnetic fields have already proven to be helpful t
Externí odkaz:
https://doaj.org/article/7d363c1235614a54aa9eb09b3832a155
Publikováno v:
Frontiers in Marine Science, Vol 9 (2023)
Western Boundary Currents and the eddies they shed are high priorities for numerical estimation and forecasting due to their economic, ecological and dynamical importance. However, the rapid evolution, complex dynamics and baroclinic structure that i
Externí odkaz:
https://doaj.org/article/be2da167672a4a008f2a05d71e64638f
Autor:
Florent Gasparin, Jean-Michael Lellouche, Sophie E. Cravatte, Giovanni Ruggiero, B. Rohith, Pierre Yves Le Traon, Elisabeth Rémy
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
Ocean monitoring and forecasting systems combine information from ocean observations and numerical models through advanced data assimilation techniques. They are essential to monitor and report on past, present and future oceanic conditions. However,
Externí odkaz:
https://doaj.org/article/27011f7b2a4e4662afe6b62ada30ae97
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