Dataset generated to evaluate in situ sampling strategies to reconstruct fine-scale ocean currents in the context of SWOT satellite mission (H2020 EuroSea project)

Datasetgenerated in Subtask 2.3.1 of the H2020 EuroSea project. H2020 EuroSea project: The H2020 EuroSea project aims at improving and integrating the European Ocean Observing and Forecasting System (see official website: https://eurosea.eu/ ). It has received funding from the European Union’s Horiz...

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Main Authors: Bàrbara Barceló-Llull, Ananda Pascual, Aurélie Albert, Jaime Hernández-Lasheras, Stephanie Leroux, Baptiste Mourre
Format: Other/Unknown Material
Language:English
Published: Zenodo 2022
Subjects:
Online Access:https://doi.org/10.5281/zenodo.6798018
id ftzenodo:oai:zenodo.org:6798018
record_format openpolar
spelling ftzenodo:oai:zenodo.org:6798018 2024-09-15T18:25:06+00:00 Dataset generated to evaluate in situ sampling strategies to reconstruct fine-scale ocean currents in the context of SWOT satellite mission (H2020 EuroSea project) Bàrbara Barceló-Llull Ananda Pascual Aurélie Albert Jaime Hernández-Lasheras Stephanie Leroux Baptiste Mourre 2022-07-05 https://doi.org/10.5281/zenodo.6798018 eng eng Zenodo https://doi.org/10.3289/eurosea_d2.3 https://zenodo.org/communities/eu https://doi.org/10.5281/zenodo.6798017 https://doi.org/10.5281/zenodo.6798018 oai:zenodo.org:6798018 info:eu-repo/semantics/openAccess Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode physical oceanography ocean circulation mesoscale dynamics altimetry SWOT in situ sampling multi-platform experiments OSSEs Mediterranean Atlantic H2020 EuroSea project info:eu-repo/semantics/other 2022 ftzenodo https://doi.org/10.5281/zenodo.679801810.3289/eurosea_d2.310.5281/zenodo.6798017 2024-07-26T13:16:23Z Datasetgenerated in Subtask 2.3.1 of the H2020 EuroSea project. H2020 EuroSea project: The H2020 EuroSea project aims at improving and integrating the European Ocean Observing and Forecasting System (see official website: https://eurosea.eu/ ). It has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 862626). Task 2.3: Task 2.3 has the objective to improve the design of multi-platform experiments aimed to validate the Surface Water and Ocean Topography (SWOT) satellite observations with the goal to optimize the utility of these observing platforms. Observing System Simulation Experiments (OSSEs) have been conducted to evaluate different configurations of the in situ observing system, including rosette and underway CTD, gliders, conventional satellite nadir altimetry and velocities from drifters. High-resolution models have been used to simulate the observations and to represent the “ocean truth”. Several methods of reconstruction have been tested: spatio-temporal optimal interpolation, machine-learning techniques, model data assimilation and the MIOST tool.The planned OSSEs are detailed in this public report Barceló-Llull et al.(2020) and the complete analysis is available here Barceló-Llull et al.(2022) . Contributors to Task 2.3 are CSIC (Spain), CLS (France), SOCIB (Spain), IMT-Atlantique (France) and Ocean-Next (France). Subtask 2.3.1: Subtask 2.3.1 aims toevaluate different in situ sampling strategies to reconstruct fine-scale ocean currents (~20 km) in the context of SWOT. An advanced version of the classic optimal interpolation used in field experiments, which considers the spatial and temporal variability of the observations, has been applied to reconstruct different configurations with the objective to evaluate the best sampling strategy to validate SWOT. Where? The analysis focuses on two regions of interest:(i) the western Mediterranean Sea and (ii) the Subpolar North West Atlantic. In the western Mediterranean Sea, the target area is ... Other/Unknown Material North West Atlantic Zenodo
institution Open Polar
collection Zenodo
op_collection_id ftzenodo
language English
topic physical oceanography
ocean circulation
mesoscale dynamics
altimetry
SWOT
in situ sampling
multi-platform experiments
OSSEs
Mediterranean
Atlantic
H2020 EuroSea project
spellingShingle physical oceanography
ocean circulation
mesoscale dynamics
altimetry
SWOT
in situ sampling
multi-platform experiments
OSSEs
Mediterranean
Atlantic
H2020 EuroSea project
Bàrbara Barceló-Llull
Ananda Pascual
Aurélie Albert
Jaime Hernández-Lasheras
Stephanie Leroux
Baptiste Mourre
Dataset generated to evaluate in situ sampling strategies to reconstruct fine-scale ocean currents in the context of SWOT satellite mission (H2020 EuroSea project)
topic_facet physical oceanography
ocean circulation
mesoscale dynamics
altimetry
SWOT
in situ sampling
multi-platform experiments
OSSEs
Mediterranean
Atlantic
H2020 EuroSea project
description Datasetgenerated in Subtask 2.3.1 of the H2020 EuroSea project. H2020 EuroSea project: The H2020 EuroSea project aims at improving and integrating the European Ocean Observing and Forecasting System (see official website: https://eurosea.eu/ ). It has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 862626). Task 2.3: Task 2.3 has the objective to improve the design of multi-platform experiments aimed to validate the Surface Water and Ocean Topography (SWOT) satellite observations with the goal to optimize the utility of these observing platforms. Observing System Simulation Experiments (OSSEs) have been conducted to evaluate different configurations of the in situ observing system, including rosette and underway CTD, gliders, conventional satellite nadir altimetry and velocities from drifters. High-resolution models have been used to simulate the observations and to represent the “ocean truth”. Several methods of reconstruction have been tested: spatio-temporal optimal interpolation, machine-learning techniques, model data assimilation and the MIOST tool.The planned OSSEs are detailed in this public report Barceló-Llull et al.(2020) and the complete analysis is available here Barceló-Llull et al.(2022) . Contributors to Task 2.3 are CSIC (Spain), CLS (France), SOCIB (Spain), IMT-Atlantique (France) and Ocean-Next (France). Subtask 2.3.1: Subtask 2.3.1 aims toevaluate different in situ sampling strategies to reconstruct fine-scale ocean currents (~20 km) in the context of SWOT. An advanced version of the classic optimal interpolation used in field experiments, which considers the spatial and temporal variability of the observations, has been applied to reconstruct different configurations with the objective to evaluate the best sampling strategy to validate SWOT. Where? The analysis focuses on two regions of interest:(i) the western Mediterranean Sea and (ii) the Subpolar North West Atlantic. In the western Mediterranean Sea, the target area is ...
format Other/Unknown Material
author Bàrbara Barceló-Llull
Ananda Pascual
Aurélie Albert
Jaime Hernández-Lasheras
Stephanie Leroux
Baptiste Mourre
author_facet Bàrbara Barceló-Llull
Ananda Pascual
Aurélie Albert
Jaime Hernández-Lasheras
Stephanie Leroux
Baptiste Mourre
author_sort Bàrbara Barceló-Llull
title Dataset generated to evaluate in situ sampling strategies to reconstruct fine-scale ocean currents in the context of SWOT satellite mission (H2020 EuroSea project)
title_short Dataset generated to evaluate in situ sampling strategies to reconstruct fine-scale ocean currents in the context of SWOT satellite mission (H2020 EuroSea project)
title_full Dataset generated to evaluate in situ sampling strategies to reconstruct fine-scale ocean currents in the context of SWOT satellite mission (H2020 EuroSea project)
title_fullStr Dataset generated to evaluate in situ sampling strategies to reconstruct fine-scale ocean currents in the context of SWOT satellite mission (H2020 EuroSea project)
title_full_unstemmed Dataset generated to evaluate in situ sampling strategies to reconstruct fine-scale ocean currents in the context of SWOT satellite mission (H2020 EuroSea project)
title_sort dataset generated to evaluate in situ sampling strategies to reconstruct fine-scale ocean currents in the context of swot satellite mission (h2020 eurosea project)
publisher Zenodo
publishDate 2022
url https://doi.org/10.5281/zenodo.6798018
genre North West Atlantic
genre_facet North West Atlantic
op_relation https://doi.org/10.3289/eurosea_d2.3
https://zenodo.org/communities/eu
https://doi.org/10.5281/zenodo.6798017
https://doi.org/10.5281/zenodo.6798018
oai:zenodo.org:6798018
op_rights info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
op_doi https://doi.org/10.5281/zenodo.679801810.3289/eurosea_d2.310.5281/zenodo.6798017
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