ORCID iD iconorcid.org/0000-0002-6882-2938

For publications metrics, see : google scholar, researchid , scopus

Pdf reprints of my papers are available here. Bibtex references can be obtained with doi2bib.

Papers in preparation

  1. El Aouni A. et al. Machine learning predictions of the probability of presence of objects lost at sea. In preparation for the Journal of Operationnal Oceanography.

Submitted papers and papers in revision

  1. Yan et al. Adjoint-based online learning of two-layer quasi-geostrophic baroclinic turbulence. Submitted to the Journal of Advances in Modeling Earth Systems, preprint on arXiv:2411.14106.
  2. Bendinger et al. Characteristics of Mesoscale Eddies in the Labrador Sea: Insights from Ship Observations and a Rankine Vortex Model. Submitted to the Journal of Physical Oceanography.
  3. Balwada D. et al. Learning Machine Learning with Lorenz-96. Submitted to the Journal of Open Source Education. Preprint on ESS Open Archive:10.22541/essoar.170365239.95851488/v1
  4. Frezat H. et al. Gradient-free on-line learning of subgrid-scale dynamics with neural emulators. Submitted to the Journal of Advances in Modeling Earth Systems. Preprint on arXiv:2310.19385

Journal articles

  1. Lahaye N. et al (2024). Internal Tide Surface Signature and Incoherence in the North Atlantic. Geophysical Research Letters, 51(12), doi:10.1029/2024GL108508.
  2. Febvre Q., J. Le Sommer, C. Ubelmann and R. Fablet (2024). Training neural mapping schemes with simulation data for satellite altimetry. Journal of Advances in Modeling Earth Systems. doi:10.1029/2023MS003959. Preprint on arXiv:2309.14350
  3. Fablet R., B. Chapron, J. Le Sommer and F. Sevellec (2024). Inversion of sea surface currents from satellite-derived SST-SSH synergies with 4DVarNets. Journal of Advances in Modeling Earth Systems, doi:10.1029/2023MS003609, preprint on arXiv:2211.13059.
  4. Yang, C. et al. (2024). Gathering users and developers to shape together the next-generation ocean reanalyses: Ocean reanalyses workshop of the European Copernicus Marine Service. Bulletin of the American Meteorological Society, 1(aop). doi:10.1175/BAMS-D-24-0034.1
  5. Febvre, Q. et al. (2024) Scale-aware neural calibration for wide swath altimetry observations. IEEE Transactions on Geoscience and Remote Sensing. doi:10.1109/TGRS.2024.3363503. Preprint on arXiv:2302.04497.
  6. Wang Q. et al. (2024) Impact of high resolution on Arctic Ocean simulations in Ocean Model Intercomparison Project phase 2 (OMIP-2). Geophysical Model Development, doi:10.5194/gmd-17-347-2024.
  7. Treguier A.-M. et al. (2023) The mixed layer depth in the ocean model intercomparison project (OMIP) : impact of resolving mesoscale eddies. Geophysical Model Development, 16(13), doi:10.5194/gmd-16-3849-2023.
  8. Jenkins J., A. Paiement, Y. Ourmières, J. Le Sommer, J. Verron, C. Ubelmann and H. Glottin (2023). A DNN Framework for Learning Lagrangian Drift With Uncertainty. Applied Intelligence, doi:10.1007/s10489-023-04625-1. Preprint on arXiv:2204.05891
  9. Uchida T. et al. (2023). Cautionary tales from the mesoscale eddy diffusivity tensor. Ocean Modelling, 182. doi:10.1016/j.ocemod.2023.102172
  10. Leroux S. et al. (2022). Ensemble quantification of short-term predictability of ocean dynamics at kilometric-scale resolution : a Western Mediteranean test case. Ocean Science, 18, 1619–1644. doi:10.5194/os-18-1619-2022.
  11. Labreuche P., C. Staquet and J. Le Sommer (2022). Resonant growth of inertial oscillations from lee waves in the deep ocean. Geophysical and Astrophysical Fluid Dynamics. doi:10.1080/03091929.2022.2138865
  12. Frezat H., J. Le Sommer, R. Fablet, G. Balarac, R. Lguensat (2022). A posteriori learning of quasi-geostrophic turbulence parametrization. Journal of Advances in Modeling Earth Systems. doi:10.1029/2022MS003124, preprint on arXiv:2204.03911.
  13. Jamet Q. et al. (2022). Non-local Eddy-Mean Kinetic Energy Transfers in Submesoscale-Permitting Ensemble Simulations. Journal of Advances in Modeling Earth Systems, doi:10.1029/2022MS003057, preprint on ESSOAr doi:10.1002/essoar.10510686.1.
  14. Uchida T., J. Le Sommer, et al. (2022). Cloud-based framework for inter-comparing submesoscale permitting realistic ocean models. Geophysical Model Development, 15, 5829–5856, doi:10.5194/gmd-15-5829-2022.
  15. Uchida T., Q. Jamet, W.K. Dewar, D. Balwada, J. Le Sommer and T. Penduff (2022). Diagnosing the thickness-weighted averaged eddy-mean flow interaction in an eddying North Atlantic ensemble, Part I: The Eliassen–Palm flux. Journal of Advances in Modeling Earth Systems, doi:10.1029/2021MS002866.
  16. Le Guillou et al. (2021). Joint estimation of balanced motions and internal tides from future wide-swath altimetry. Journal of Advances in Modeling Earth Systems, 13(12), doi:10.1029/2021MS002613; preprint on ESSOAr doi:10.1002/essoar.10507073.1.
  17. Abdalla et al. (2021). Altimetry for the future: Building on 25 years of progress. Advances in Space Research, 68(2), 319-363, doi:10.1016/j.asr.2021.01.022.
  18. Le Guillou et al. (2021). Mapping wide-swath altimeter data with back-and-forth-nudging of quasi-geostropic dynamics. Journal of Atmospheric and oceanic technology, 38(4), 697-710, doi:10.1175/JTECH-D-20-0104.1; preprint on ESSOAr doi:10.1002/essoar.10504575.1.
  19. Ajayi A., J. Le Sommer, E. Chassignet, J.M. Molines, X. Xu, A. Albert, W.K. Dewar (2021). Diagnosing cross-scale kinetic energy exchanges from two submesoscale permitting ocean models. Journal of Advances in Modeling Earth Systems, 13(6), doi:10.1029/2019MS001923; preprint on ESSOAr doi:10.1002/essoar.10501077.1.
  20. Frezat H., G. Balarac, J. Le Sommer, R. Fablet, R. Lguensat. Physical invariance in neural networks for subgrid-scale scalar flux modeling (2021). Physical Review Fluids, 6, 024607, doi:10.1103/physrevfluids.6.024607.
  21. Pietri A., X. Capet F. d’Ovidio, M. Levy, J. Le Sommer, J.M. Molines and H. Giordani (2021). Skills and limitations of the adiabatic omega equation: how effective is it to retrieve oceanic vertical circulation at meso and submesoscale ? Journal of Physical Oceanography, 51(3), 931-954, doi:10.1175/JPO-D-20-0052.1.
  22. Bricaud C., J. Le Sommer, G. Madec, C. Calone, C. Ethe, J. Chanut, J. Deshayes, O. Aumont, L. Bopp, M. Levy (2020). Multigrid algorithm for passive tracer transport in NEMO ocean circulation model : a case study with NEMO OGCM (version 3.6). Geophysical Model Development, 13, 5465-5483, doi:10.5194/gmd-13-5465-2020.
  23. Jamet J., A. Ajayi, J. Le Sommer, T. Penduff, A. Hogg and W.K. Dewar (2020). On Energy Cascades in General Flows : a lagrangian application. Journal of Advances in Modeling Earth Systems, 12(12), doi:10.1029/2020MS002090.
  24. Zhen Y., P. Tandeo, S. Leroux, S. Metref, T. Penduff and J. Le Sommer (2020). An adaptive optimal interpolation based on analog forecasting: application to SSH in the Gulf of Mexico. Journal of Atmospheric and Oceanic Technology, 37(9), 1697-1711, doi:10.1175/JTECH-D-20-0001.1.
  25. Colombo P., B. Barnier, T. Penduff, J. Chanut, J. Deshayes, J.M. Molines, J. Le Sommer, P. Verezemskaya, S. Gulev, A.M. Treguier (2020). Representation of the Denmark Strait overflows in a z-coordinate eddying configuration set-up of the NEMO (v3.6) ocean model : resolution and parameters impacts. Geophysical Model Development, 13, 3347-3371, doi:10.5194/gmd-2019-272.
  26. Ajayi A., J. Le Sommer, E. Chassignet, J.-M. Molines, X. Xu, A. Albert, E. Cosme (2020). Spatial and Temporal Variability of the North Atlantic eddy field from two kilometric resolution ocean models. Journal of Geophysical Research - Oceans, 125(5), doi:10.1029/2019JC015827, preprint on ESSOAr doi:[10.1002/essoar.10501076.1].
  27. Gomez-Navarro L., E. Cosme, J. Le Sommer, N. Papadakis, A. Pascual (2020). Development of an image de-noising method in preparation for the Surface Water and Ocean Topography satellite mission. Remote Sensing, 12(4), 734 doi:10.3390/rs12040734.
  28. Metref S., E. Cosme, F. Le Guillou, J. Le Sommer, J. M. Brankart and J. Verron (2020). Wide-swath altimetric satellite data assimilation with structured-error detrending. Frontiers in Marine Science doi:10.3389/fmars.2019.00822 (EarthArXiv preprint doi:10.31223/osf.io/yzj9v); [pdf] [bib].
  29. Barnier B., A. Domina, S. Gulev, J.-M. Molines, T. Maitre, T. Penduff, J. Le Sommer, P. Brasseur, L. Brodeau and P. Colombo (2020). Modelling the impact of flow-driven turbine power plants on great wind-driven ocean currents and the assessment of their energy potential. Nature Energy, 5, 240-249 doi:10.1038/s41560-020-0580-2.
  30. Buckingham C. et al (2019). The contributions of surface and submesoscale processes to turbulence in the open ocean surface boundary layer. Journal of Advances in Modeling Earth Systems, 11; doi:10.1029/2019MS001801.
  31. Rivière P., J. Thomas, L. Siegelman-Charbit, P. Klein, C. Cotté, J. Le Sommer, G. Dencausseand C. Guinet (2019). Submesoscale fronts modify Elephant Seals foraging behavior. Limnology & Oceanography Letters, 4(6), 193-204, doi:10.1002/lol2.10121.
  32. Metref, S., E. Cosme, J. Le Sommer, N. Poel, J.-M. Brankart, J. Verron, L. Gomez-Navarro (2019). Reduction of spatially structured errors in wide-swath altimetric satellite data using data assimilation. Remote Sensing, 11(11), doi:10.3390/rs11111336
  33. Fox-Kemper, B. et al. (2019). Challenges and Prospects in Ocean Circulation Models, Frontiers in Marine Science. Frontiers, 6, p. 65. doi:10.3389/fmars.2019.00065.
  34. Jourdain N, J. Chanut, J. Le Sommer, J.-M. Molines, P. Mathiot, C. de Lavergne, G. Madec (2019). Simulating or prescribing the influence of tides on the Amundsen Sea ice shelves. Ocean Modelling, 133, 44-55; doi:10.1016/j.ocemod.2018.11.001.
  35. Amores A., G. Jorda, T. Arsouze and J. Le Sommer (2018). Up to what extent can we characterize ocean eddies using present-day gridded altimetric products ? Journal of Geophysical Research - Oceans, 123(10), 7220-7236; doi:10.1029/2018JC014140.
  36. Tsujino H. et al (2018). JRA-55 based surface dataset for driving ocean sea-ice models (JRA55-do). Ocean Modelling, 130, 79-139; doi:10.1016/j.ocemod.2018.07.002.
  37. Marson J., P. Myers, X. Hu and J. Le Sommer (2018). Using vertically-integrated ocean fields to characterize Greenland icebergs’ distribution and lifetime. Geophysical Research Letters, 45(9), 4208-4217; doi:10.1029/2018GL077676.
  38. Gomez-Navarro L., R. Fablet, E. Mason, A. Pascual, B. Mourre, E. Cosme and J. Le Sommer (2018). SWOT spatial scales in the Western Mediterranean Sea derived from pseudo-observations and an ad-hoc filtering. Remote Sensing, 10(4), 599; doi:10.3390/rs10040599.
  39. Fresnay S., A. Ponte, S. Le Gentil, J. Le Sommer (2018). Reconstruction of the 3-D dynamics from surface variables in a high-resolution simulation of North Atlantic. Journal of Geophysical Research - Oceans, 123(3), 1612-1630; doi:10.1002/2017JC013400.
  40. Merino N., N. Jourdain, J. Le Sommer, G. Durand, H. Goose, G. Madec, P. Mathiot (2018). Impact of increasing Antarctic glacial freshwater release on regional sea-ice cover in the Southern Ocean. Ocean Modelling, 121, 76–89; doi:10.1016/j.ocemod.2017.11.009.
  41. Donat-Magnin M., N. Jourdain, P. Spence, J. Le Sommer, H. Gallée, G. Durand (2017). Ice-shelf melt response to changing winds and glacier dynamics in the Amundsen Sea Sector, Antarctica. Journal of Geophysical Research - Oceans, 122(12), 10206-10224; doi:10.1002/2017JC013059.
  42. Ducousso N., J. Le Sommer, J.-M. Molines and M. Bell (2017). Impact of the Symmetric Instability of the Computational Kind on oceanic hindcasts at mesoscale and submesoscale permitting resolutions. Ocean Modelling, 120, 18-26; doi:10.1016/j.ocemod.2017.10.006.
  43. Jourdain N., P. Mathiot, N. Merino, G. Durand, J. Le Sommer, P. Spence, P. Dutrieux, G. Madec (2017). Ocean circulation and sea-ice thinning induced by melting ice shelves in the Amundsen Sea. Journal of Geophysal Research - Oceans, 122(3), 2550-2573; doi:10.1002/2016JC012509.
  44. Ruggiero G.A, E. Cosme, J.M. Brankart, J. Le Sommer and C. Ubelmann (2016). An efficient way to account for observation error correlations in the assimilation of data from the future SWOT high resolution altimeter mission. Journal of Atmospheric and Oceanic Technology, 33, 2755–2768; doi:10.1175/JTECH-D-16-0048.1.
  45. Merino N., J. Le Sommer, G. Durand, N. Jourdain, G. Madec, P. Matthiot and J. Tournadre (2016). Antarctic icebergs melt over the Southern Ocean : climatology and impact on sea-ice. Ocean Modelling, 104, 99-110; doi:10.1016/j.ocemod.2016.05.001.
  46. Delavergne C., G. Madec, J. Le Sommer, A.G. Nurser, A.C Naveira-Garabato (2016). On the consumption of Antarctic Bottom Water in the abyssal ocean. Journal of Physical Oceanography, 46, 635-661; doi:10.1175/JPO-D-14-0201.1.
  47. Delavergne C., G. Madec, J. Le Sommer, A.G. Nurser, A.C Naveira-Garabato (2016). The impact of variable mixing efficiency on the abbyssal overturning circulation. Journal of Physical Oceanography, 46, 663-681; doi:10.1175/JPO-D-14-0259.1.
  48. Heuzé, C, F. Vivier, J. Le Sommer, T. Penduff and J.-M. Molines (2015). Can we map the interannual variability of the upper Southern Ocean with the current database of hydrographic observations. Journal of Geophysical Research - Oceans, 120(12), 7960-7978; doi:10.1002/2015JC011115.
  49. Stewart, K.D., P. Spence, S. Waterman, J. Le Sommer, J.-M. Molines, J. Lilly and M. England (2015). Anisotropy of eddy variability in the global ocean. Ocean Modelling, 95, 53-65; doi:10.1016/j.ocemod.2015.09.005.
  50. Marsh R., Ivchenko, V.O., Skliris, N., Alderson, S., Bigg, G.R., Madec, G., Blaker, A.T., Aksenov, Y., Sinha, B., Coward, A.C., J. Le Sommer, J., Merino, N., Zalesny, V.B. (2015). NEMO–ICB (v1.0): interactive icebergs in the NEMO ocean model globally configured at eddy-permitting resolution. Geophysical Model Development 8, 1547–1562; doi:10.5194/gmd-8-1547-2015.
  51. Vivier F., Y.-H. Park, H. Sekma and J. Le Sommer (2015). Variability of the Antarctic Circumpolar Current transport through the Fawn Trough, Kerguelen Plateau. Deep Sea Research II, special issue on “Southern Ocean Dynamics and Biogeochemistry in a Changing Climate”, 114, 12-26; doi:10.1016/j.dsr2.2014.01.017.
  52. Treguier A.M., J. Deshayes, J. Le Sommer, C. Lique, G. Madec, T. Penduff, J.M. Molines, B. Barnier, R. Bourdalle-Badie, C. Talandier (2014). Meridional transport of salt in the global ocean from an eddy-resolving model. Ocean Sci. 10, 243–255; doi:10.5194/os-10-243-2014.
  53. Dufour C.O., J. Le Sommer, M. Gehlen, J.C. Orr, J.-M. Molines, J. Simeon and B. Barnier (2013). Eddy compensation and controls of the enhanced sea-to-air CO2 flux during positive phases of the Southern Annular Mode. Global Biogeochemical Cycles, 27(3), 950-961; doi:10.1002/gbc.20090.
  54. Zika J.D., J. Le Sommer, C.O. Dufour, A. Naveira-Garabato, A. Blaker (2013). Acceleration of the Antarctic Circumpolar Current by Wind Stress along the Coast of Antarctica. Journal of Physical Oceanography 43, 2772–2784; doi:10.1175/JPO-D-13-091.1.
  55. Balarac G., J. Le Sommer, X. Meunier and A. Vollant (2013). A dynamic regularized gradient model of the subgrid-scale scalar flux. Physics of Fluids, 25(7); doi:10.1063/1.4813812.
  56. Deshayes J. , A.-M. Tréguier, B. Barnier, A. Lecointre, J. Le Sommer, J.-M. Molines, T. Penduff, R. Bourdallé−Badie, Y. Drillet, G. Garric, R. Benshila, G. Madec, A. Biastoch, C. Böning, M. Scheinert, A. C. Coward, J. J.-M. Hirschi (2013). Oceanic hindcast simulations at high resolution suggest that the Atlantic MOC is bistable. Geophysical Research Letters, 40(12), 3069-3073; doi:10.1002/grl.50534.
  57. Zika J.D., J. Le Sommer, C.O. Dufour, J.-M. Molines, B. Barnier, P. Brasseur, R. Dussin, D. Iudicone, A. Lenton, G. Madec, P. Mathiot, J. Orr, T. Penduff, E. Shuckburgh and F. Vivier, (2013). Vertical Eddy Fluxes in the Southern Ocean. Journal of Physical Oceanography, 43, 941–955; doi:10.1175/JPO-D-12-0178.1.
  58. Spence, P; O.A. Saenko, C.O. Dufour, J. Le Sommer and M. England, (2012). Mechanisms maintaining Southern Ocean heat transport under projected wind forcing. Journal of Physical Oceanography, 42, 1923–1931, doi:10.1175/JPO-D-12-03.1.
  59. Dufour C. O., J. Le Sommer, J. D. Zika, M. Gehlen, J. C. Orr, P. Mathiot, B. Barnier (2012). Standing and Transient Eddies in the Response of the Southern Ocean Meridional Overturning to the Southern Annular Mode. Journal of Climate, 25, 6958–6974; doi:10.1175/JCLI-D-11-00309.1.
  60. Mathiot P., N. Jourdain, B. Barnier, H. Gallée, H., J.M. Molines, J. Le Sommer and T. Penduff (2012). Sensibility of model of Ross Sea polynyas to different atmospheric forcing set. Ocean Dynamics, 62(5), 701-723; doi:10.1007/s10236-012-0531-y.
  61. Venaille, A, J. Le Sommer, J.-M. Molines and B. Barnier (2011). Stochastic variability of oceanic flows above topography anomalies. Geophysical Research Letters, 38, L16611; doi:10.1029/2011GL048401.
  62. Le Sommer J., F. d’Ovidio and G. Madec (2011). Parameterization of subgrid stirring in eddy resolving ocean models. Part 1 : Theory and diagnostics. Ocean Modelling, 39(1-2), 154-169; doi:10.1016/j.ocemod.2011.03.007.
  63. Dufour C. O., J. Le Sommer, T. Penduff, B. Barnier, M. H. England, (2011) Structure and Causes of the Pulsation Mode in the Antarctic Circumpolar Current South of Australia. Journal of Physical Oceanography, 41, 253–268; doi:10.1175/2010JPO4193.1%20.
  64. Treguier A.-M., J. Le Sommer, J.-M. Molines and B. De Cuevas (2010). Response of the Southern Ocean to the Southern Annular Mode: interannual variability and multidecadal trend. Journal of Physical Oceanography, 40, 1659–1668; doi:10.1175/2010JPO4364.1.
  65. Mathiot, P., B. Barnier, H. Gallée, J.-M. Molines, J. Le Sommer, M. Juza, T. Penduff (2010). Introducing katabatic winds in global ERA40 fields to simulate their impacts on the Southern Ocean and sea-ice. Ocean Modelling, 35, 146-160; doi:10.1016/j.ocemod.2010.07.001.
  66. Lenton A., F. Codron, L. Bopp, L. Metzl, P. Cadule, A. Taglabue and J. Le Sommer (2009). Stratospheric ozone depletion reduces ocean carbon uptake and enhances ocean acidification. Geophysical Research Letters, 36, L12606; doi:10.1029/2009GL038227.
  67. Le Sommer, J., T. Penduff, S. Theetten, G. Madec and B. Barnier (2009). How momentum advection schemes influence current-topography interactions at eddy-permitting resolution. Ocean Modelling, 29(1), 1-14; doi:10.1016/j.ocemod.2008.11.007.
  68. Treguier A.M., M. England, S.R. Rintoul, G. Madec, J. Le Sommer and Molines J.M. (2007). Southern Ocean overturning across streamlines in an eddying simulation of the Antarctic Circumpolar Current, Ocean Science, 3(4), 491-507; doi:10.5194/osd-4-653-2007.
  69. Penduff T., J. Le Sommer, B. Barnier, J.M. Molines and G. Madec (2007). Influence of numerical schemes on current-topography interaction in a 1/4° global ocean simulations. Ocean Science, 3(4), 509-524; doi:10.5194/os-3-509-2007.
  70. Le Sommer J., Scherer, E. and Zeitlin, V. (2006). Inertial motions during the transient adjustment of a density anomaly in the equatorial ocean : application to the western pacific warm pool. Journal of Physical Oceanography, 12, 2283-2295; doi:10.1175/JPO2975.1%20.
  71. Le Sommer J., Teitelbaum, H., and Zeitlin, V. (2006). Global estimates of inertia-gravity wave activity in the stratosphere inferred from ERA40 reanalysis. Geophysical Research Letters, 33; doi:10.1029/2005GL024873%20.
  72. Barnier B., Madec, G., Penduff, T., Molines, J.-M., Treguier, A.-M., J. Le Sommer, Beckmann, A., Biastoch, A., Böning, C., Dengg, J., Gulev, S., Derval, C., Durand, E., Remy, E., Talandier, C., Thetten, S., Maltrud, M., McLean, J., & de Cuevas, B. (2006). Impact of partial steps and momentum advection schemes in a global ocean circulation model at eddy permitting resolution. Ocean Dynamics, 56(5-6), 543-567; doi:10.1007/s10236-006-0082-1.
  73. Bouchut F., J. Le Sommer and V. Zeitlin, (2005). Breaking of balanced and unbalanced equatorial waves. Chaos, 15; doi:10.1063/1.1857171%20.
  74. Le Sommer, J., & Zeitlin, V. (2005). Tracer adjustment during the geostrophic adjustment in the equatorial ocean. Chaotic dynamics and transport in classical and quantum systems, NATO Science Series, 2005, Volume 182, Part II:, 413-429; doi:10.1007/1-4020-2947-0_19.
  75. Le Sommer J., G. Reznik and V. Zeitlin (2004). Nonlinear geostrophic adjustment and long-wave disturbances in the shallow water model on the equatorial beta-plane. Journal of Fluid Mechanics, 515, 135-170; doi:10.1017/S0022112004000229.
  76. Bouchut F., J. Le Sommer and V. Zeitlin (2004). Frontal geostrophic adjustment and nonlinear wave phenomena in 1D-rotating shallow water. part II: high resolution numerical simulation. Journal of Fluid Mechanics, 514, 35-63; doi:10.1017/S0022112004009991.
  77. Le Sommer J., S. Medvedev, R. Plougonven and V. Zeitlin (2003). Singularity formation during the relaxation of jets and fronts towards the state of geostrophic equilibrium. Communications in Nonlinear Science and Numerical Simulation, 8(3-4), 415-442; doi:10.1016/S1007-5704(03)00050-9.

Conference papers

  1. Johnson, J. E., Febvre, Q., Gorbunova, A., Metref, S., Ballarotta, M., Le Sommer, J., & Fablet, R. (2023). OceanBench: The sea surface height edition. Accepted contribution to NeurIPS 2023 (Dataset and Benchmark track). Preprint on arXiv:2309.15599
  2. Johnson J.E., R. Lguensat, R. Fablet, E. Cosme and J. Le Sommer. Neural Fields for Fast and Scalable Interpolation of Geophysical Ocean Variables. Fifth Workshop on Machine Learning and the Physical Sciences (NeurIPS 2022). Preprint on arXiv:2211.10444, [pdf]
  3. Febvre Q., R. Fablet, J. Le Sommer and C. Ubelmann (2022). Joint calibration and mapping of satellite altimetry data using trainable variational models. IEEE ICASSP 2022. Preprint on arXiv:2110.03405, [pdf].
  4. Frezat H., J. Le Sommer, R. Fablet, G. Balarac, R. Lguensat (2021). A posteriori learning of quasi-geostrophic turbulence parametrization: an experiment on integration steps. Fourth Workshop on Machine Learning and the Physical Sciences (NeurIPS 2021). Preprint on arXiv:2111.06841, [pdf]
  5. Lguensat R., R. Fablet, J. Le Sommer, S. Metref, E. Cosme, K. Ouenniche, L. Drumetz, J. Gula (2020). Filtering Internal tides from wide-swath altimeter data using Convolutional Neural Networks. 2020 IEEE International Geoscience and Remote Sensing Symposium, IGARSS, 2020. Preprint on arXiv:2005.01090, [pdf].
  6. Lguensat R., J. Le Sommer, S. Metref, E. Cosme and R. Fablet (2019). Learning Generalized Quasi-Geostrophic Models Using Deep Neural Numerical Models. Machine Learning and the Physical Sciences Workshop at the 33rd Conference on Neural Information Processing Systems (NeurIPS). arXiv:1911.08856, [pdf].
  7. Fablet R., J. Le Sommer, J. M. Molines, L. Drumetz, F. Rousseau and B. Chapron, Learning Differential Transport Operators for the Joint Super-Resolution of Sea Surface Tracers and Prediction of Subgrid-Scale Features. 2019 IEEE International Geoscience and Remote Sensing Symposium, IGARSS, 2019. pp. 7916-7919, doi:10.1109/IGARSS.2019.8900571.

Book chapters and other publications

  1. Le Sommer J. and R. Fablet (2022). Opportunities of artificial intelligence for ocean forecasting systems. Book chapter in “Implementing Operational Ocean Monitoring and Forecasting Systems” doi:10.25607/OBP-1774
  2. Ajayi A., J. Le Sommer, et al. On the modulation of kinetic energy transfers by internal gravity waves. Preprint on Eartharxiv doi:10.31223/X5204J.
  3. NEMO Consortium (2022). NEMO Development Strategy 2023-2027 (Version 3). Zenodo. https://doi.org/10.5281/zenodo.7361464
  4. Chassignet E., J. Le Sommer and A. Wallfart (2019). General Circulation models. Book chapter in “Encyclopedia of Oceans Sciences, 3rd Edition”, Academic Press; doi:10.1016/B978-0-12-409548-9.11410-1.
  5. Le Sommer J., E. Chassignet and A. Wallcraft (2018). Ocean circulation modeling for operational oceanography:current status and future challenges. Book chapter in New Frontiers in Operational Oceanography; doi:10.17125/gov2018 [pdf].
  6. Barnier, B, A.T. Blaker, A. Biastoch, C.W. Böning, A. Coward, J. Deshayes, A. Duchez, J. Hirshi, J. Le Sommer, G. Madec, G. Maze, J.M. Molines, A. New, T. Penduff, M. Scheinert, C. Talandier and A.M Treguier (2014). DRAKKAR : developping high resolution ocean components for European Earth System Models. CLIVAR Exchanges Newsletter, Special Issue : High Resolution Ocean Climate Modelling, 65, 19(2), 18-21. [pdf].
  7. Le Sommer J., Barnier B., Brodeau L., Duchez A., Juza M., Madec G., Mathiot P., Molines J.M., Penduff T. and Treguier A.M. (2007). Southern Ocean processes and climate variability in the DRAKKAR hierarchy of ocean/sea-ice models. Quarterly Mercator Newsletter, 27. [pdf].
  8. Barnier B., L. Brodeau, J. Le Sommer, J-M Molines, T. Penduff, S. Theetten, A-M Treguier, G. Madec, A. Biastoch, C. Böning, J. Dengg, S. Gulev, R. Bourdalle Badie, J. Chanut, G. Garric, S. Alderson, A. Coward, B. de Cuevas, A. New, K. Haines, G. Smith, S. Drijfhout, W. Hazeleger, C. Severijns, P. Myers (2007). Eddy-permitting ocean circulation hindcasts of past decades. CLIVAR Exchanges Newsletter, 42, 12(3), 8-10. [pdf].
  9. Molines, J.-M., A.-M. Treguier, B. Barnier, L. Brodeau, J. Le Sommer, G. Madec, T. Penduff, S. Theetten, Y. Drillet, C. Talandier, J. Orr, and Z. Lachkar (2006). Le modèle DRAKKAR de la variabilité océanique globale, 1958-2004, IDRIS Newsletter. [pdf].

Academic dissertations

  1. Le Sommer J. (2021). Modélisation numérique pour l’étude de la variabilité et des interactions d’échelles dans l’océan (in french). Memoire d’habilitation à diriger des recherches., Univ. Grenoble Alpes. [web version]
  2. Le Sommer J. (2004). Nonlinear geostrophic adjustment : emission, propagation and breaking of inertia-gravity waves (in french). PhD, Univ. Paris VI. supervised by Pr. Vladimir Zeitlin.