Ocean cross-validated observations from R/Vs <italic>L'Atalante</italic>, <italic>Maria S. Merian</italic>, and <italic>Meteor</italic> and related platforms as part of the EUREC<sup>4</sup>A-OA/ATOMIC campaign

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Abstract 4 A-OA/ATOMIC experiment that took place in January and February 2020 was dedicated to assessing the processes at play in this region, especially the interaction between the ocean and the atmosphere. For that reason, four oceanographic vessels and different autonomous platforms measured properties near the air–sea interface and acquired thousands of upper-ocean (up to 400–2000 m depth) profiles. However, each device had its own observing capability, varying from deep measurements acquired during vessel stations to shipboard underway near-surface observations and measurements from autonomous and uncrewed systems (such as Saildrones). These observations were undertaken with a specific sampling strategy guided by near-real-time satellite maps and adapted every half day, based on the process that was investigated. These processes were characterized by different spatiotemporal scales, from mesoscale eddies, with diameters exceeding 100 km, to submesoscale filaments of 1 km width. This article describes the datasets gathered from the different devices and how the data were calibrated and validated. In order to ensure an overall consistency, the platforms' datasets are cross-validated using a hierarchy of instruments defined by their own specificity and calibration procedures. This has enabled the quantification of the uncertainty in the measured parameters when different datasets are used together, e.g., 10.17882/92071.

Standort
Deutsche Nationalbibliothek Frankfurt am Main
Umfang
Online-Ressource
Sprache
Englisch

Erschienen in
Ocean cross-validated observations from R/Vs L'Atalante, Maria S. Merian, and Meteor and related platforms as part of the EUREC4A-OA/ATOMIC campaign ; volume:15 ; number:4 ; year:2023 ; pages:1801-1830 ; extent:30
Earth system science data ; 15, Heft 4 (2023), 1801-1830 (gesamt 30)

Urheber
L'Hégaret, Pierre
Schütte, Florian
Speich, Sabrina
Reverdin, Gilles
Baranowski, Dariusz B.
Czeschel, Rena
Fischer, Tim
Foltz, Gregory R.
Heywood, Karen J.
Krahmann, Gerd
Laxenaire, Rémi
Le Bihan, Caroline
Le Bot, Philippe
Leizour, Stéphane
Rollo, Callum
Schlundt, Michael
Siddle, Elizabeth
Subirade, Corentin
Zhang, Dongxiao
Karstensen, Johannes

DOI
10.5194/essd-15-1801-2023
URN
urn:nbn:de:101:1-2023042708033328089840
Rechteinformation
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Letzte Aktualisierung
14.08.2025, 10:44 MESZ

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Beteiligte

  • L'Hégaret, Pierre
  • Schütte, Florian
  • Speich, Sabrina
  • Reverdin, Gilles
  • Baranowski, Dariusz B.
  • Czeschel, Rena
  • Fischer, Tim
  • Foltz, Gregory R.
  • Heywood, Karen J.
  • Krahmann, Gerd
  • Laxenaire, Rémi
  • Le Bihan, Caroline
  • Le Bot, Philippe
  • Leizour, Stéphane
  • Rollo, Callum
  • Schlundt, Michael
  • Siddle, Elizabeth
  • Subirade, Corentin
  • Zhang, Dongxiao
  • Karstensen, Johannes

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