On the Generalization Ability of Data-Driven Models in the Problem of Total Cloud Cover Retrieval

Autor: Mikhail Krinitskiy, Marina Aleksandrova, Polina Verezemskaya, Sergey Gulev, Alexey Sinitsyn, Nadezhda Kovaleva, Alexander Gavrikov

Publikováno v: Remote Sensing, Vol 13, Iss 2, p 326 (2021)

Total Cloud Cover (TCC) retrieval from ground-based optical imagery is a problem that has been tackled by several generations of researchers. The number of human-designed algorithms for the estimation of TCC grows every year. However, there has been

Externí odkaz: https://doaj.org/article/fc50fc8eee494c24b72d8a590a41c655

A new regional model of the Subpolar Gyre based on NEMO4

Autor: Polina Verezemskaya, Bernard Barnier, Sergey Gulev, Jean-Marc Molines, Alexander Gavrikov, Jean-Michel Lellouche, Alexandra Verezemskaya

The investigation is devoted to the development of a regional eddy-resolving model of the ocean of the Subpolar North Atlantic in order to reliably reproduce the components and properties of the Subpolar Gyre and the Atlantic meridional overturning c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::35a00aa0b55bea9ec8e9beaac71a77fe
https://doi.org/10.5194/egusphere-egu23-7251

Assessing Eddying (1/12°) Ocean Reanalysis GLORYS12 Using the 14‐yr Instrumental Record From 59.5°N Section in the Atlantic

Autor: Alexander Gavrikov, Polina Verezemskaya, Jean Marc Molines, Sergey Gulev, Jean Michel Lellouche, Sergey Gladyshev, V. S. Gladyshev, Bernard Barnier

Publikováno v: Journal of Geophysical Research: Oceans

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89e945d0b378cddb60f18a758444e487
https://doi.org/10.1029/2020jc016317

Machine learning methods for the detection of polar lows in satellite mosaics: major issues and their solutions

Autor: Svyatoslav Elizarov, Polina Verezemskaya, Sergey Gulev, Mikhail Krinitskiy

Polar mesocyclones (PMCs) and their intense subclass polar lows (PLs) are relatively small atmospheric vortices that form mostly over the ocean in high latitudes. PLs can strongly influence deep ocean water formation since they are associated with st

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a19bc7cb6a0c65e248749a1fb2b24687
http://arxiv.org/abs/2011.04811

Representation of the Denmark Strait overflow in a z-coordinate eddying configuration of the NEMO (v3.6) ocean model: resolution and parameter impacts

Autor: Julie Deshayes, Polina Verezemskaya, Anne-Marie Tréguier, Jérôme Chanut, Sergey Gulev, Jean-Marc Molines, Bernard Barnier, Thierry Penduff, Julien Le Sommer, Pedro Colombo

Publikováno v: Geoscientific Model Development
Geoscientific Model Development, 2020, 13 (7), pp.3347-3371. ⟨10.5194/gmd-13-3347-2020⟩
Geoscientific Model Development (1991-959X) (Copernicus Gesellschaft Mbh), 2020-07, Vol. 13, N. 7, P. 3347-3371
Geoscientific Model Development, European Geosciences Union, 2020, 13 (7), pp.3347-3371. ⟨10.5194/gmd-13-3347-2020⟩
Geoscientific Model Development Discussions
Geoscientific Model Development Discussions, Copernicus Publ, 2020, 13 (7), pp.3347-3371. ⟨10.5194/gmd-13-3347-2020⟩
Geoscientific Model Development, Vol 13, Pp 3347-3371 (2020)

We investigate in this paper the sensitivity of the representation of the Denmark Strait overflow produced by a regional z-coordinate configuration of NEMO (version 3.6) to the horizontal and vertical grid resolutions and to various numerical and phy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::904fc1b14ce5d3a4c1875fc251b22de0
https://hal.sorbonne-universite.fr/hal-02935607/file/gmd-13-3347-2020.pdf