OneArgo and its role in operational oceanography
Orals
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Fri, 02 May, 14:00–15:45 (CEST), 16:15–18:00 (CEST) Room L2
Posters on site
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Attendance Fri, 02 May, 08:30–10:15 (CEST) | Display Fri, 02 May, 08:30–12:30 Hall X4
OneArgo is the ongoing extension of the Argo array into seasonal ice zones, marginal seas, deeper waters (Deep-Argo) and biogeochemical parameters (BGC-Argo). The aim of the Argo programme is to achieve the full implementation of this new ambitious global, full-depth and multidisciplinary OneArgo array by the end of the UN Ocean Decade (2030).
The session focuses on the use of Argo data in physical and biogeochemical ocean monitoring, forecasting and reanalysis systems. It covers the use of Argo data for model parameter optimization, model trajectory correction through data assimilation, verification/validation activities, field reconstruction through AI methods, and model/data fusion (e.g., bias correction, AI tools). The session also covers design studies such as results from Observing System Experiments and Observing System Simulation Experiments. Specific focus will be put on highlighting the role of Deep-Argo and BGC-Argo data, and synergies between OneArgo and other observing systems. Contributions are also expected from research teams involved in the development and implementation of the OneArgo array in terms of design, data processing, and novel functionalities.
14:00–14:05
5-minute convener introduction
14:05–14:25
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EGU25-9605
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solicited
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Highlight
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Virtual presentation
14:25–14:35
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EGU25-8177
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ECS
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On-site presentation
14:35–14:45
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EGU25-17464
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On-site presentation
14:45–14:55
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EGU25-3779
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ECS
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On-site presentation
14:55–15:05
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EGU25-11637
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Virtual presentation
15:05–15:15
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EGU25-4770
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ECS
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On-site presentation
15:15–15:25
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EGU25-17322
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Virtual presentation
15:25–15:35
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EGU25-5085
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On-site presentation
15:35–15:45
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EGU25-11373
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On-site presentation
Coffee break
16:15–16:25
Introduction
16:25–16:35
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EGU25-19854
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On-site presentation
16:35–16:45
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EGU25-18090
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ECS
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Virtual presentation
16:45–16:55
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EGU25-9665
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On-site presentation
The role of Argo in resolving diurnal variability in the equatorial Atlantic cold tongue
(withdrawn)
16:55–17:05
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EGU25-21641
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ECS
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On-site presentation
17:05–17:15
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EGU25-15310
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ECS
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On-site presentation
17:15–17:25
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EGU25-7732
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On-site presentation
17:25–17:35
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EGU25-15771
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On-site presentation
17:35–17:45
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EGU25-13321
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On-site presentation
17:45–17:55
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EGU25-14753
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On-site presentation
17:55–18:00
Discussion