Zobrazeno 1 - 10
of 310
pro vyhledávání: '"A. A. Korosov"'
Autor:
Rabault, Jean, Taelman, Catherine, Idžanović, Martina, Hope, Gaute, Nose, Takehiko, Kristoffersen, Yngve, Jensen, Atle, Breivik, Øyvind, Bryhni, Helge Thomas, Hoppmann, Mario, Demchev, Denis, Korosov, Anton, Johansson, Malin, Eltoft, Torbjørn, Dagestad, Knut-Frode, Röhrs, Johannes, Eriksson, Leif, Moro, Marina Durán, Rikardsen, Edel S. U., Waseda, Takuji, Kodaira, Tsubasa, Lohse, Johannes, Desjonquères, Thibault, Olsen, Sveinung, Gundersen, Olav, de Aguiar, Victor Cesar Martins, Karlsen, Truls, Babanin, Alexander, Voermans, Joey, Park, Jeong-Won, Müller, Malte
Sea ice is a key element of the global Earth system, with a major impact on global climate and regional weather. Unfortunately, accurate sea ice modeling is challenging due to the diversity and complexity of underlying physics happening there, and a
Externí odkaz:
http://arxiv.org/abs/2409.04151
Publikováno v:
The Cryosphere, Vol 14, Pp 2629-2645 (2020)
A new Sentinel-1 image-based sea ice classification algorithm using a machine-learning-based model trained in a semi-automated manner is proposed to support daily ice charting. Previous studies mostly rely on manual work in selecting training and val
Externí odkaz:
https://doaj.org/article/3f668db7ca8e4597ae66f7384fbcecf3
Autor:
A. A. Korosov, P. Rampal, L. T. Pedersen, R. Saldo, Y. Ye, G. Heygster, T. Lavergne, S. Aaboe, F. Girard-Ardhuin
Publikováno v:
The Cryosphere, Vol 12, Pp 2073-2085 (2018)
A new algorithm for estimating sea ice age (SIA) distribution based on the Eulerian advection scheme is presented. The advection scheme accounts for the observed divergence or convergence and freezing or melting of sea ice and predicts consequent
Externí odkaz:
https://doaj.org/article/d2cda15434e7411a82245c553c3b6737
Autor:
Rabault, J., Halsne, T., Carrasco, A., Korosov, A., Voermans, J., Bohlinger, P., Debernard, J. B., Müller, M., Breivik, Ø., Nose, T., Hope, G., Collard, F., Herlédan, S., Kodaira, T., Hughes, N., Zhang, Q., Christensen, K. H., Babanin, A., Dreyer, L. W., Palerme, C., Aouf, L., Christakos, K., Jensen, A., Röhrs, J., Marchenko, A., Sutherland, G., Løken, T. K., Waseda, T.
The Marginal Ice Zone (MIZ) forms a critical transition region between the ocean and sea ice cover as it protects the close ice further in from the effect of the steepest and most energetic open ocean waves. As waves propagate through the MIZ, they g
Externí odkaz:
http://arxiv.org/abs/2401.07619
Publikováno v:
The Cryosphere, Vol 10, Iss 2, Pp 913-925 (2016)
A computationally efficient, open-source feature-tracking algorithm, called ORB, is adopted and tuned for sea ice drift retrieval from Sentinel-1 SAR (Synthetic Aperture Radar) images. The most suitable setting and parameter values have been found us
Externí odkaz:
https://doaj.org/article/5cb769eb00b342a69f32aade8655a51c
Autor:
A. Stokholm, J. Buus-Hinkler, T. Wulf, A. Korosov, R. Saldo, L. T. Pedersen, D. Arthurs, I. Dragan, I. Modica, J. Pedro, A. Debien, X. Chen, M. Patel, F. J. P. Cantu, J. N. Turnes, J. Park, L. Xu, K. A. Scott, D. A. Clausi, Y. Fang, M. Jiang, S. Taleghanidoozdoozan, N. C. Brubacher, A. Soleymani, Z. Gousseau, M. Smaczny, P. Kowalski, J. Komorowski, D. Rijlaarsdam, J. N. van Rijn, J. Jakobsen, M. S. J. Rogers, N. Hughes, T. Zagon, R. Solberg, N. Longépé, M. B. Kreiner
Publikováno v:
The Cryosphere, Vol 18, Pp 3471-3494 (2024)
Mapping sea ice in the Arctic is essential for maritime navigation, and growing vessel traffic highlights the necessity of the timeliness and accuracy of sea ice charts. In addition, with the increased availability of satellite imagery, automation is
Externí odkaz:
https://doaj.org/article/ebd874885f5744c2984cbf65109ab89b
Publikováno v:
The Cryosphere, Vol 17, Pp 4223-4240 (2023)
Short-term sea ice predictability is challenging despite recent advancements in sea ice modelling and new observations of sea ice deformation that capture small-scale features (open leads and ridges) at the kilometre scale. A new method for assimilat
Externí odkaz:
https://doaj.org/article/cfff5f4c54d04de784f6928ca2dba258
Publikováno v:
The Cryosphere, Vol 17, Pp 1873-1893 (2023)
Multiyear sea ice (MYI) cover in the Arctic has been monitored for decades using increasingly sophisticated remote sensing techniques, and these have documented a significant decline in MYI over time. However, such techniques are unable to differenti
Externí odkaz:
https://doaj.org/article/24a441dd1f60499699e90ba6b9104a2c
Autor:
K. von Schuckmann, A. Minière, F. Gues, F. J. Cuesta-Valero, G. Kirchengast, S. Adusumilli, F. Straneo, M. Ablain, R. P. Allan, P. M. Barker, H. Beltrami, A. Blazquez, T. Boyer, L. Cheng, J. Church, D. Desbruyeres, H. Dolman, C. M. Domingues, A. García-García, D. Giglio, J. E. Gilson, M. Gorfer, L. Haimberger, M. Z. Hakuba, S. Hendricks, S. Hosoda, G. C. Johnson, R. Killick, B. King, N. Kolodziejczyk, A. Korosov, G. Krinner, M. Kuusela, F. W. Landerer, M. Langer, T. Lavergne, I. Lawrence, Y. Li, J. Lyman, F. Marti, B. Marzeion, M. Mayer, A. H. MacDougall, T. McDougall, D. P. Monselesan, J. Nitzbon, I. Otosaka, J. Peng, S. Purkey, D. Roemmich, K. Sato, A. Savita, A. Schweiger, A. Shepherd, S. I. Seneviratne, L. Simons, D. A. Slater, T. Slater, A. K. Steiner, T. Suga, T. Szekely, W. Thiery, M.-L. Timmermans, I. Vanderkelen, S. E. Wjiffels, T. Wu, M. Zemp
Publikováno v:
Earth System Science Data, Vol 15, Pp 1675-1709 (2023)
The Earth climate system is out of energy balance, and heat has accumulated continuously over the past decades, warming the ocean, the land, the cryosphere, and the atmosphere. According to the Sixth Assessment Report by Working Group I of the Interg
Externí odkaz:
https://doaj.org/article/9f22284081434e6b99302ce562efa5f3
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