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Mapping altimetry in the forthcoming SWOT era by back-and-forth nudging a one-layer quasi-geostrophic model

Florian Le Guillou , Sammy Metref , Emmanuel Cosme , Clément Ubelmann , Maxime Ballarotta , et al.
2020
Pré-publication, Document de travail hal-03084218v1

Ocean circulation modeling for operational oceanography:current status and future challenges

Julien Le Sommer , Eric Chassignet , Alan J. Wallcraft
Frontiers in Operational Oceanography, GODAE OceanView, 2018, ⟨10.17125/gov2018⟩
Chapitre d'ouvrage hal-03084232v1
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Mapping Altimetry in the Forthcoming SWOT Era by Back-and-Forth Nudging a One-Layer Quasigeostrophic Model

Florian Le Guillou , Sammy Metref , Emmanuel Cosme , Clément Ubelmann , Maxime Ballarotta , et al.
Journal of Atmospheric and Oceanic Technology, 2020, 38, pp.697 - 710. ⟨10.1175/jtech-d-20-0104.1⟩
Article dans une revue hal-03456235v1
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Modelling the impact of flow-driven turbine power plants on great wind-driven ocean currents and the assessment of their energy potential

Bernard Barnier , Anastasiia Domina , Sergey Gulev , Jean-Marc Molines , Thierry Maître , et al.
Nature Energy, 2020, 5 (3), pp.240-249. ⟨10.1038/s41560-020-0580-2⟩
Article dans une revue hal-02879805v1
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Eddy-permitting ocean circulation hindcasts of past decades

Bernard Barnier , Laurent Brodeau , Julien Le Sommer , Jean-Marc Molines , Thierry Penduff , et al.
Newsletter of the Climate Variability and Predictability Programme (CLIVAR), 2007, 12 (42), pp.8-10
Article dans une revue hal-00266990v1
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Diagnosing the Thickness‐Weighted Averaged Eddy‐Mean Flow Interaction From an Eddying North Atlantic Ensemble: The Eliassen‐Palm Flux

Takaya Uchida , Quentin Jamet , William Dewar , Julien Le Sommer , Thierry Penduff , et al.
Journal of Advances in Modeling Earth Systems, 2022, 14 (5), ⟨10.1029/2021MS002866⟩
Article dans une revue hal-03669662v1
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The Impact of a Variable Mixing Efficiency on the Abyssal Overturning

Casimir de Lavergne , Gurvan Madec , Julien Le Sommer , A. J. George Nurser , Alberto C. Naveira Garabato
Journal of Physical Oceanography, 2016, 46 (2), pp.663-681. ⟨10.1175/JPO-D-14-0259.1⟩
Article dans une revue hal-01234058v1

What does vertical velocity tell about the behavior of numerical schemes

Julien Le Sommer , Thierry Penduff , Gurvan Madec , Sébastien Theetten , Bernard Barnier
EGU General Assembly, Apr 2006, VIENNA, Austria. 1 page EGU
Communication dans un congrès hal-00183775v1
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Southern Ocean overturning across streamlines in an eddying simulation of the Antarctic Circumpolar Current

Anne-Marie Tréguier , Matthew H. England , Stephen R. Rintoul , Gurvan Madec , Julien Le Sommer , et al.
Ocean Science Discussions, 2007, 4 (4), pp.653-698. ⟨10.5194/osd-4-653-2007⟩
Article dans une revue hal-00331133v1
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Meridional transport of salt in the global ocean from an eddy-resolving model

Anne-Marie Tréguier , Julie Deshayes , Julien Le Sommer , Camille Lique , Gurvan Madec , et al.
Ocean Science Discussions, 2013, 10, pp.2293-2326. ⟨10.5194/OSD-10-2293-2013⟩
Article dans une revue hal-00941563v1
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Sub‐mesoscale fronts modify elephant seals foraging behavior

Pascal Rivière , Thomas Jaud , Lia Siegelman , Patrice Klein , Cédric Cotté , et al.
Limnology and Oceanography Letters, 2019, 4 (6), pp.193-204. ⟨10.1002/lol2.10121⟩
Article dans une revue hal-02309660v1

Challenges and Prospects in Ocean Circulation Models

Baylor Fox-Kemper , Alistair Adcroft , Claus Böning , Eric Chassignet , Enrique Curchitser , et al.
Frontiers in Marine Science, 2019, 6, ⟨10.3389/fmars.2019.00065⟩
Article dans une revue hal-03084235v1

Filtering Internal Tides From Wide-Swath Altimeter Data Using Convolutional Neural Networks

Redouane Lguensat , Ronan Fablet , Julien Le Sommer , Sammy Metref , Emmanuel Cosme , et al.
2020
Pré-publication, Document de travail hal-03084229v1
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Filtering Internal tides from wide-swath altimeter data using Convolutional Neural Networks.

Redouane Lguensat , Ronan Fablet , Julien Le Sommer , Sammy Metref , Emmanuel Cosme , et al.
IGARSS 2020: IEEE International Geoscience and Remote Sensing Symposium, Sep 2020, Waikoloa, United States. ⟨10.1109/IGARSS39084.2020.9323531⟩
Communication dans un congrès hal-02941320v1

Subgrid-scale modeling of SGS scalar flux: a regularization of the gradient model

Guillaume Balarac , Julien Le Sommer , Antoine Vollant
Proceedings of the Summer Program 2012, 2012, Stanford, United States. pp.97-107
Communication dans un congrès hal-01070980v1
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Non‐Local Eddy‐Mean Kinetic Energy Transfers in Submesoscale‐Permitting Ensemble Simulations

Quentin Jamet , Stephanie Leroux , William K Dewar , Thierry Penduff , Julien Le Sommer , et al.
Journal of Advances in Modeling Earth Systems, 2022, 14 (10), pp.e2022MS003057. ⟨10.1029/2022ms003057⟩
Article dans une revue hal-03835762v1

Diagnosing cross-scale kinetic energy exchanges from two submesoscale permitting ocean models.

Adekunle Ajayi , Julien Le Sommer , Eric Chassignet , Jean-Marc Molines , Xiaobiao Xu , et al.
2020
Pré-publication, Document de travail hal-03084219v1
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NEMO–ICB (v1.0): interactive icebergs in the NEMO ocean model globally configured at eddy-permitting resolution

Robert Marsh , V. O. Ivchenko , N. Skliris , Steven G. Alderson , Grant R. Bigg , et al.
Geoscientific Model Development, 2015, 8 (5), pp.1547-1562. ⟨10.5194/gmd-8-1547-2015⟩
Article dans une revue insu-01205192v1
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Ocean circulation and sea-ice thinning induced by melting ice shelves in the Amundsen Sea

Nicolas C. Jourdain , Pierre Mathiot , Nacho Merino , Gaël Durand , Julien Le Sommer , et al.
Journal of Geophysical Research. Oceans, 2017, 122 (3), pp.2550-2573. ⟨10.1002/2016JC012509⟩
Article dans une revue hal-01497251v1
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Skills and Limitations of the Adiabatic Omega Equation: How Effective Is It to Retrieve Oceanic Vertical Circulation at Mesoscale and Submesoscale?

Alice Pietri , Xavier Capet , Francesco d'Ovidio , Marina Lévy , Julien Le Sommer , et al.
Journal of Physical Oceanography, 2021, 51 (3), pp.931-954. ⟨10.1175/jpo-d-20-0052.1⟩
Article dans une revue hal-03096579v1
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Multi-grid algorithm for passive tracer transport in the NEMO ocean circulation model: a case study with the NEMO OGCM (version 3.6)

Clément Bricaud , Julien Le Sommer , Gurvan Madec , Christophe Calone , Julie Deshayes , et al.
Geoscientific Model Development Discussions, 2020, 13 (11), pp.5465-5483. ⟨10.5194/gmd-13-5465-2020⟩
Article dans une revue hal-03003504v1

Interannual variability of primary production and air-sea CO2 flux in the Atlantic and Indian sectors of the Southern Ocean.

Carolina Dufour , Liliane Merlivat , Julien Le Sommer , Jacqueline Boutin , David Antoine
EGU General Assembly 2013, Apr 2013, Vienne, Austria. pp.8634
Communication dans un congrès hal-00873745v1
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Oceanic hindcast simulations at high resolution suggest that the Atlantic MOC is bistable

Julie Deshayes , Anne-Marie Tréguier , Bernard Barnier , Albanne Lecointre , Julien Le Sommer , et al.
Geophysical Research Letters, 2013, 40, pp.3069-3073. ⟨10.1002/GRL.50534⟩
Article dans une revue hal-00872044v1
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Antarctic icebergs melt over the Southern Ocean: Climatology and impact on sea ice

Nacho Merino , Julien Le Sommer , Gaël Durand , Nicolas Jourdain , Gurvan Madec , et al.
Ocean Modelling, 2016, 104, pp.99-110. ⟨10.1016/j.ocemod.2016.05.001⟩
Article dans une revue insu-01389294v1
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Joint Estimation of Balanced Motions and Internal Tides From Future Wide‐Swath Altimetry

Florian Le Guillou , Noé Lahaye , Clément Ubelmann , Sammy Metref , Emmanuel Cosme , et al.
Journal of Advances in Modeling Earth Systems, 2021, 13 (12), pp.e2021MS002613:1-17. ⟨10.1029/2021MS002613⟩
Article dans une revue hal-03517332v2
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Representation of the Denmark Strait overflow in a z-coordinate eddying configuration of the NEMO (v3.6) ocean model: resolution and parameter impacts

Pedro Colombo , Bernard Barnier , Thierry Penduff , Jérôme Chanut , Julie Deshayes , et al.
Geoscientific Model Development, 2020, 13 (7), pp.3347 - 3371. ⟨10.5194/gmd-13-3347-2020⟩
Article dans une revue hal-02935607v1

Up to What Extent Can We Characterize Ocean Eddies Using Present‐Day Gridded Altimetric Products?

Angel Amores , Gabriel Jordà , Thomas Arsouze , Julien Le Sommer
Journal of Geophysical Research. Oceans, 2018, 123 (10), pp.7220-7236. ⟨10.1029/2018JC014140⟩
Article dans une revue hal-03084237v1
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Diagnosing Cross‐Scale Kinetic Energy Exchanges From Two Submesoscale Permitting Ocean Models

Adekunle Ajayi , Julien Le Sommer , Eric Chassignet , Jean‐marc Molines , Xiaobiao Xu , et al.
Journal of Advances in Modeling Earth Systems, 2021, 13 (6), ⟨10.1029/2019MS001923⟩
Article dans une revue hal-03456220v1

Forced and chaotic variability of basin-scale heat budgets in the global ocean: focus on the South Atlantic crossroads

Thierry Penduff , Fei-Er Yan , Imane Benabicha , Jean‐marc Molines , Julien Le Sommer
DRAKKAR Workshop, Feb 2020, Grenoble, France
Communication dans un congrès hal-03000900v1
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3DA: Data-Driven Data Assimilation Applications to the Lorenz system and simulated sea surface heights

Yicun Zhen , Pierre Tandeo , Stéphanie Leroux , Julien Le Sommer , Sammy Metref , et al.
EGU 2019 : European Geosciences Union, Apr 2019, Vienna, Austria. pp.1
Poster de conférence hal-02108347v1