Results 91 to 100 of about 373 (138)

Unveiling the global influence of tropical cyclones on extreme waves approaching coastal areas. [PDF]

Nat Commun
Jullien S, Aucan J, Kestenare E, Lengaigne M, Menkes C.   +4 more
europepmc   +1 more source

Assessment of the CFOSAT scatterometer backscatter and wind quality

, 2018
International Ocean Vector Winds Science Team Workshop (2018 IOVWST), 24-26 April 2018, Barcelona Peer ...
Lin, Wenming, Wang, Zhixiong, He, Yijun, Dong, Xiao-long, Yun, Risheng, Xu, Xing-ou, Zhu, Di, Portabella, Marcos, Lang, Shuyan, Liu, Jianqiang   +9 more
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Retracing the Decaying Swell Across the Pacific With CFOSAT SWIM Data

IEEE Transactions on Geoscience and Remote Sensing, 2022
Oceanic swells, often generated by storms, can sometimes propagate over long distances across the oceans. This study introduces a novel approach to retrace the routes and sources of swells originating in the Southern Ocean.
Xiaoyu Sun, Jian Sun, Wenqing Zhang, Qingxiang Liu   +3 more
openaire   +2 more sources

SSB modeling from CFOSAT data

2023
Although CFOSAT is a science mission designed to study ocean surface wind and wave conditions, the Ku-band SWIM instrument on board has the capacity to provide Sea Level measurements even if no topographic data are delivered by the mission. At the 2022 OSTST meeting, Faugère et al reported that CFOSAT can provide an interesting set of Sea Level data ...
Tran, Ngan, Amarouche, Laiba, Kocha, Cécile, Rialland, Ronan, Quet, Victor, Grau, Clara, Ollivier, Annabelle, Daguze, Jean-Alexis, Pirotte, Thibault, Maraldi, Claire, Dibarboure, Gérald   +10 more
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CFOSAT Mission Status

2023
This presentation consists in a status of the CFOSAT mission and will focus in particular on the main events since the previous OSTST meeting.
Lachiver, Jean-Michel, Aouf, Lotfi
openaire   +1 more source

Optimized modeling of speckle noise for CFOSAT SWIM measurements

Sixth International Conference on Geoscience and Remote Sensing Mapping (GRSM 2024)
The Surface Wave Investigation and Monitoring (SWIM) aboard the China-French Oceanic Satellite (CFOSAT) can measure ocean wave spectrum (70-500 m wavelength range). SWIM can effectively mitigate the limitations of synthetic aperture radar (SAR); however,
GuoRui Yang, Qiushuang Yan, Chenqing Fan, Junmin Meng, Jie Zhang   +4 more
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CFOSAT data over sea ice areas

2022
Microwave sensors onboard polar orbit satellites are commonly used for sea ice monitoring at high latitude. Since 1992, numerous scatterometers data at C and Ku-bands are available, allowing to build time series of data for sea ice monitoring for both Arctic and Antarctic areas.
Girard-Ardhuin, Fanny, Piolle, Jean-François, Abjean, Perrine   +2 more
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Using cfosat measurements to improve the ocean current.

2023
Although CFOsat is dedicated to wind and wave characterization the Ku altimeter on board can provide Sea level measurements relevant to enrich the Sea Level Anomaly and Ocean Current. Following a first demonstration last year (Faugere et al, 2022), a reprocessing over 2019-2023 has been performed using the latest version of CFOsat processing ...
Jenn Alet, Marie, Kocha, Cecile, Ollivier, Annabelle, Faugere, Yannice, Dibarboure, Gerald   +4 more
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Overview of the CFOSAT mission

2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2016
The Chinese and French Space Agencies are jointly preparing an innovative mission, CFOSAT (China France Oceanography Satellite) devoted to the monitoring of the ocean surface and its related science and applications. This paper gives an overview of the scientific objectives, the mission and instrument characteristics, the expected data products and ...
Hauser, Danièle, Xiaolong, Dong, Aouf, Lotfi, Tison, Céline, Castillan, Patrick   +4 more
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Preliminary Calibrations of the Cfosat Scatterometer

IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019
After the launching of CFOSAT (China-France Oceanography Satellite), calibrations of the SCAT (scatterometer onboard the CFOSAT) are carried out to modify the bias of the observed NRCS (normalized radar cross section). In this paper, some preliminary calibration results of CFOSAT SCAT are presented, including both internal calibration onboard the ...
Di Zhu, Lei Zhang, Xiaolong Dong, Risheng Yun, Wenming Lin, Shuyan lang   +5 more
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