Articles | Volume 12, issue 4
https://doi.org/10.5194/esd-12-1295-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/esd-12-1295-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
30 Nov 2021
Research article |
| 30 Nov 2021
| 30 Nov 2021
Exploring the coupled ocean and atmosphere system with a data science approach applied to observations from the Antarctic Circumnavigation Expedition
Sebastian Landwehr
CORRESPONDING AUTHOR
Extreme Environments Research Laboratory, École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland
Michele Volpi
Swiss Data Science Center, ETH Zurich, Switzerland
F. Alexander Haumann
Atmospheric and Oceanic Sciences Program, Princeton University, Princeton, NJ 08540-6654, USA
British Antarctic Survey, Cambridge CB3 0ET, UK
Charlotte M. Robinson
Remote Sensing and Satellite Research Group, School of Earth and Planetary Sciences, Curtin University, Kent Street, Bentley, WA 6102, Australia
Iris Thurnherr
Institute for Atmospheric and Climate Science, ETH Zurich, Switzerland
Geophysical Institute, University of Bergen, and Bjerknes Centre for Climate Research, Bergen, Norway
Valerio Ferracci
Centre for Environmental and Agricultural Informatics, School of Water, Energy & Environment Cranfield University, College Road, Cranfield MK43 0AL, Bedfordshire, UK
Andrea Baccarini
Extreme Environments Research Laboratory, École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland
Laboratory of Atmospheric Chemistry, Paul Scherrer Institute, Villigen, Switzerland
Jenny Thomas
Swiss Polar Institute, Lausanne, Switzerland
Irina Gorodetskaya
Centre for Environmental and Marine Studies, Department of Physics, University of Aveiro, Aveiro, Portugal
Laboratory of Cryospheric Sciences, École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland
Christian Tatzelt
Leibniz Institute for Tropospheric Research, Leipzig, Germany
Silvia Henning
Leibniz Institute for Tropospheric Research, Leipzig, Germany
Rob L. Modini
Laboratory of Atmospheric Chemistry, Paul Scherrer Institute, Villigen, Switzerland
Heather J. Forrer
Department of Oceanography, University of Cape Town, 7701, Cape Town, South Africa
Earth, Ocean and Atmospheric Science Department, Florida State University, Tallahassee, FL 32306, USA
Yajuan Lin
Division of Earth and Climate Sciences, Nicholas School of the Environment, Duke University, Durham, NC 27708, USA
Laboratoir des sciences de l'environnement marin, University of Brest, Brest, France
Duke Kunshan University, Kunshan, Suzhou, Jiangsu, China
Nicolas Cassar
Division of Earth and Climate Sciences, Nicholas School of the Environment, Duke University, Durham, NC 27708, USA
Laboratoir des sciences de l'environnement marin, University of Brest, Brest, France
Rafel Simó
Institut de Ciències del Mar (ICM-CSIC), Barcelona, Catalonia, Spain
Christel Hassler
Department F.-A. Forel for Environmental and Aquatic Sciences, University of Geneva, Geneva, Switzerland
Swiss Polar Institute, Lausanne, Switzerland
Alireza Moallemi
Laboratory of Atmospheric Chemistry, Paul Scherrer Institute, Villigen, Switzerland
Sarah E. Fawcett
Department of Oceanography, University of Cape Town, 7701, Cape Town, South Africa
Neil Harris
Centre for Environmental and Agricultural Informatics, School of Water, Energy & Environment Cranfield University, College Road, Cranfield MK43 0AL, Bedfordshire, UK
Ruth Airs
Plymouth Marine Laboratory, Plymouth PL1 3DH, UK
Marzieh H. Derkani
Department of Infrastructure Engineering, Faculty of Engineering and Information Technology, The University of Melbourne, Parkville, VIC 3010, Australia
Alberto Alberello
Graduate School of Frontier Sciences, The University of Tokyo, Kashiwa, Japan
Alessandro Toffoli
Department of Infrastructure Engineering, Faculty of Engineering and Information Technology, The University of Melbourne, Parkville, VIC 3010, Australia
Gang Chen
Laboratory of Atmospheric Chemistry, Paul Scherrer Institute, Villigen, Switzerland
Pablo Rodríguez-Ros
Institut de Ciències del Mar (ICM-CSIC), Barcelona, Catalonia, Spain
Marina Zamanillo
Institut de Ciències del Mar (ICM-CSIC), Barcelona, Catalonia, Spain
Pau Cortés-Greus
Institut de Ciències del Mar (ICM-CSIC), Barcelona, Catalonia, Spain
Lei Xue
Department of Chemistry, College of Environmental Science and Forestry, State University of New York, Syracuse, NY 13210, USA
Conor G. Bolas
ITOPF Ltd., London EC1Y 1DT, UK
Katherine C. Leonard
Laboratory of Cryospheric Sciences, École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland
Cooperative Institute for Research in Environmental Sciences at the University of Colorado, Boulder, CO 80309, USA
Fernando Perez-Cruz
Swiss Data Science Center, ETH Zurich, Switzerland
Department of Computer Science at ETH Zurich, Zurich, Switzerland
David Walton
British Antarctic Survey, Cambridge CB3 0ET, UK
deceased, 12 February 2019
Extreme Environments Research Laboratory, École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland
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Cited
16 citations as recorded by crossref.
- Marine organic aerosol at Mace Head: effects from phytoplankton and source region variability E. Chevassus et al. 10.5194/acp-25-4107-2025
- Aerobiology over the Southern Ocean – Implications for bacterial colonization of Antarctica L. Malard et al. 10.1016/j.envint.2022.107492
- High‐Resolution Thermal Imaging in the Antarctic Marginal Ice Zone: Skin Temperature Heterogeneity and Effects on Heat Fluxes I. Tersigni et al. 10.1029/2023EA003078
- A satellite altimetry data assimilation approach to optimise sea state estimates from vessel motion F. Nelli et al. 10.1016/j.apor.2023.103479
- A Circum‐Antarctic Plankton Isoscape: Carbon Export Potential Across the Summertime Southern Ocean L. Stirnimann et al. 10.1029/2023GB007808
- Circum-Antarctic abundance and properties of CCN and INPs C. Tatzelt et al. 10.5194/acp-22-9721-2022
- Evolution of wave directional properties in sea ice A. Alberello et al. 10.1016/j.ocemod.2023.102305
- Polar oceans and sea ice in a changing climate M. Willis et al. 10.1525/elementa.2023.00056
- Atmospheric isoprene measurements reveal larger-than-expected Southern Ocean emissions V. Ferracci et al. 10.1038/s41467-024-46744-4
- Influence of open ocean biogeochemistry on aerosol and clouds: Recent findings and perspectives K. Sellegri et al. 10.1525/elementa.2023.00058
- Estimates of the Isotope Effect for Nitrate Assimilation in the Indian Sector of the Southern Ocean R. Thomas et al. 10.1029/2023JC020830
- Key challenges for tropospheric chemistry in the Southern Hemisphere C. Paton-Walsh et al. 10.1525/elementa.2021.00050
- Untangling the influence of Antarctic and Southern Ocean life on clouds M. Mallet et al. 10.1525/elementa.2022.00130
- Chasing iron bioavailability in the Southern Ocean: Insights from Phaeocystis antarctica and iron speciation M. Fourquez et al. 10.1126/sciadv.adf9696
- Understanding Cryospheric Changes in Tropical Regions: Climate Change Impacts in the Rwenzori Mountains Using Satellite-Driven and Modeling Approaches V. Posite et al. 10.1007/s41748-025-00616-z
- Low‐Volatility Vapors and New Particle Formation Over the Southern Ocean During the Antarctic Circumnavigation Expedition A. Baccarini et al. 10.1029/2021JD035126
15 citations as recorded by crossref.
- Marine organic aerosol at Mace Head: effects from phytoplankton and source region variability E. Chevassus et al. 10.5194/acp-25-4107-2025
- Aerobiology over the Southern Ocean – Implications for bacterial colonization of Antarctica L. Malard et al. 10.1016/j.envint.2022.107492
- High‐Resolution Thermal Imaging in the Antarctic Marginal Ice Zone: Skin Temperature Heterogeneity and Effects on Heat Fluxes I. Tersigni et al. 10.1029/2023EA003078
- A satellite altimetry data assimilation approach to optimise sea state estimates from vessel motion F. Nelli et al. 10.1016/j.apor.2023.103479
- A Circum‐Antarctic Plankton Isoscape: Carbon Export Potential Across the Summertime Southern Ocean L. Stirnimann et al. 10.1029/2023GB007808
- Circum-Antarctic abundance and properties of CCN and INPs C. Tatzelt et al. 10.5194/acp-22-9721-2022
- Evolution of wave directional properties in sea ice A. Alberello et al. 10.1016/j.ocemod.2023.102305
- Polar oceans and sea ice in a changing climate M. Willis et al. 10.1525/elementa.2023.00056
- Atmospheric isoprene measurements reveal larger-than-expected Southern Ocean emissions V. Ferracci et al. 10.1038/s41467-024-46744-4
- Influence of open ocean biogeochemistry on aerosol and clouds: Recent findings and perspectives K. Sellegri et al. 10.1525/elementa.2023.00058
- Estimates of the Isotope Effect for Nitrate Assimilation in the Indian Sector of the Southern Ocean R. Thomas et al. 10.1029/2023JC020830
- Key challenges for tropospheric chemistry in the Southern Hemisphere C. Paton-Walsh et al. 10.1525/elementa.2021.00050
- Untangling the influence of Antarctic and Southern Ocean life on clouds M. Mallet et al. 10.1525/elementa.2022.00130
- Chasing iron bioavailability in the Southern Ocean: Insights from Phaeocystis antarctica and iron speciation M. Fourquez et al. 10.1126/sciadv.adf9696
- Understanding Cryospheric Changes in Tropical Regions: Climate Change Impacts in the Rwenzori Mountains Using Satellite-Driven and Modeling Approaches V. Posite et al. 10.1007/s41748-025-00616-z
Latest update: 08 Jul 2025
Short summary
The Antarctic Circumnavigation Expedition surveyed a large number of variables describing the dynamic state of ocean and atmosphere, freshwater cycle, atmospheric chemistry, ocean biogeochemistry, and microbiology in the Southern Ocean. To reduce the dimensionality of the dataset, we apply a sparse principal component analysis and identify temporal patterns from diurnal to seasonal cycles, as well as geographical gradients and
hotspotsof interaction. Code and data are open access.
The Antarctic Circumnavigation Expedition surveyed a large number of variables describing the...
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