Articles | Volume 18, issue 5
Research article
07 Sep 2022
Research article |  | 07 Sep 2022

Variability of surface gravity wave field over a realistic cyclonic eddy

Gwendal Marechal and Charly de Marez

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Cited articles

Ardhuin, F., Roland, A., Dumas, F., Bennis, A.-C., Sentchev, A., Forget, P., Wolf, J., Girard, F., Osuna, P., and Benoit, M.: Numerical wave modeling in conditions with strong currents: Dissipation, refraction, and relative wind, J. Phys. Ocean., 42, 2101–2120, 2012. a, b
Ardhuin, F., Rascle, N., Chapron, B., Gula, J., Molemaker, J., Gille, S. T., Menemenlis, D., and Rocha, C.: Small scale currents have large effects on wind wave heights, J. Geophys. Res., 122, 4500–4517,, 2017. a, b, c, d, e, f, g, h
Ardhuin, F., Aksenov, Y., Benetazzo, A., Bertino, L., Brandt, P., Caubet, E., Chapron, B., Collard, F., Cravatte, S., Delouis, J.-M., Dias, F., Dibarboure, G., Gaultier, L., Johannessen, J., Korosov, A., Manucharyan, G., Menemenlis, D., Menendez, M., Monnier, G., Mouche, A., Nouguier, F., Nurser, G., Rampal, P., Reniers, A., Rodriguez, E., Stopa, J., Tison, C., Ubelmann, C., van Sebille, E., and Xie, J.: Measuring currents, ice drift, and waves from space: the Sea surface KInematics Multiscale monitoring (SKIM) concept, Ocean Sci., 14, 337–354,, 2018. a, b
Badulin, S.: A physical model of sea wave period from altimeter data, J. Geophys. Res.-Oceans, 119, 856–869, 2014. a, b
Badulin, S., Grigorieva, V., Gavrikov, A., Geogjaev, V., Krinitskiy, M., and Markina, M.: Wave steepness from satellite altimetry for wave dynamics and climate studies, Russ. J. Earth Sci., 18, 1–17, 2018. a, b, c
Short summary
The surface ocean is turbulent from several hundred to a few kilometres. The more the current field is turbulent, the more traveling waves over the underlying current that are scattered. In this paper we focus on an isolated eddy where spontaneous instabilities have occurred, resulting in the emergence of smaller structures. Thanks to the wave scattering we have been able to retrieve the underlying surface current gradients normally not retrievable with traditional current measurements.