Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Y. Faugère"'
Publikováno v:
Ocean Science, Vol 19, Pp 793-809 (2023)
More than 29 years of altimeter data have been recently reprocessed by the multi-satellite Data Unification and Altimeter Combination System (DUACS) and made available under the name of DT2021 through the Copernicus Marine Service (CMEMS) and the Cop
Externí odkaz:
https://doaj.org/article/4b290a7b13e64cc39cca22171e45f1be
Autor:
M. Ballarotta, C. Ubelmann, P. Veillard, P. Prandi, H. Etienne, S. Mulet, Y. Faugère, G. Dibarboure, R. Morrow, N. Picot
Publikováno v:
Earth System Science Data, Vol 15, Pp 295-315 (2023)
We present a new gridded sea surface height and current dataset produced by combining observations from nadir altimeters and drifting buoys. This product is based on a multiscale and multivariate mapping approach that offers the possibility to improv
Externí odkaz:
https://doaj.org/article/05eedfa7940e4b368f9a0bbdb1021c8b
Autor:
C. Ubelmann, L. Carrere, C. Durand, G. Dibarboure, Y. Faugère, M. Ballarotta, F. Briol, F. Lyard
Publikováno v:
Ocean Science, Vol 18, Pp 469-481 (2022)
This study proposes an approach to estimate the ocean sea surface height signature of coherent internal tides from a 25-year along-track altimetry record, with a single inversion over time, resolving both internal tide contributions and mesoscale edd
Externí odkaz:
https://doaj.org/article/c84005e1097448e68c5ab76ec72c0d73
Publikováno v:
Earth System Science Data, Vol 14, Pp 1087-1107 (2022)
This paper presents the new global Mesoscale Eddy Trajectory Atlases (META3.1exp DT all-satellites, https://doi.org/10.24400/527896/a01-2021.001, Pegliasco et al., 2021a; and META3.1exp DT two-satellites, https://doi.org/10.24400/527896/a01-2021.002,
Externí odkaz:
https://doaj.org/article/a5ca3e13a4914e01be261e1ed45d6027
Publikováno v:
Earth System Science Data, Vol 13, Pp 5469-5482 (2021)
We present a new Arctic sea level anomaly dataset based on the combination of three altimeter missions using an optimal interpolation scheme. Measurements from SARAL/AltiKa, CryoSat-2 and Sentinel-3A are blended together, providing an unprecedented r
Externí odkaz:
https://doaj.org/article/702bd31bdcdc400a88e8665432954f68
Autor:
M. Ballarotta, C. Ubelmann, M.-I. Pujol, G. Taburet, F. Fournier, J.-F. Legeais, Y. Faugère, A. Delepoulle, D. Chelton, G. Dibarboure, N. Picot
Publikováno v:
Ocean Science, Vol 15, Pp 1091-1109 (2019)
The Data Unification and Altimeter Combination System (DUACS) produces sea level global and regional maps that serve oceanographic applications, climate forecasting centers, and geophysics and biology communities. These maps are generated using an op
Externí odkaz:
https://doaj.org/article/fdc1f04f05d344b3a47d98e950b1c5ea
Publikováno v:
Ocean Science, Vol 12, Iss 5, Pp 1067-1090 (2016)
The new DUACS DT2014 reprocessed products have been available since April 2014. Numerous innovative changes have been introduced at each step of an extensively revised data processing protocol. The use of a new 20-year altimeter reference period in p
Externí odkaz:
https://doaj.org/article/16e4828dfa2444e2bb3fcc0bbed9f70d
Publikováno v:
Ocean Science, Vol 12, Iss 3, Pp 825-842 (2016)
The new dynamic atmospheric correction (DAC) and dry tropospheric (DT) correction derived from the ERA-Interim meteorological reanalysis have been computed for the 1992–2013 altimeter period. Using these new corrections significantly improves sea l
Externí odkaz:
https://doaj.org/article/72c1775e02554c209f9badcd43c762f1
Autor:
M. Ablain, A. Cazenave, G. Larnicol, M. Balmaseda, P. Cipollini, Y. Faugère, M. J. Fernandes, O. Henry, J. A. Johannessen, P. Knudsen, O. Andersen, J. Legeais, B. Meyssignac, N. Picot, M. Roca, S. Rudenko, M. G. Scharffenberg, D. Stammer, G. Timms, J. Benveniste
Publikováno v:
Ocean Science, Vol 11, Iss 1, Pp 67-82 (2015)
Sea level is one of the 50 Essential Climate Variables (ECVs) listed by the Global Climate Observing System (GCOS) in climate change monitoring. In the past two decades, sea level has been routinely measured from space using satellite altimetry techn
Externí odkaz:
https://doaj.org/article/87355239b94740b5b85e326613cd4561
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