Sitemap
A list of all the posts and pages found on the site. For you robots out there is an XML version available for digesting as well.
Pages
Posts
Future Blog Post
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Blog Post number 4
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This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.
Blog Post number 3
Published:
This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.
Blog Post number 2
Published:
This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.
Blog Post number 1
Published:
This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.
portfolio
Within a breaking wave
Brittany-France
In the Atlantic Ocean at the top of the mast
R/V Atalante
A glider plunging in the Pacific Ocean
R/V Bold Horizon
A waveglider at Sea
Want to learn about Waveglider? here
A Saildrone at Sea
Want to learn about Saildrone? here and vizualize what it sees within a hurricane? here
publications
The Sea State CCI dataset v1: towards a sea state climate data record based on satellite observations
Published in Earth System Science Data, 2020
This paper presents a new dataset that provides a long term record on the global scale of altimeters-derived sea state measurements
Recommended citation: Dodet G, Piolle JF, Quilfen Y, Abdalla S, Accensi M, Ardhuin F, Ash E, Bidlot JR, Gommenginger C, Marechal G, Passaro M. The Sea State CCI dataset v1: towards a sea state climate data record based on satellite observations. Earth System Science Data. 2020 Sep 2;12(3):1929-51.
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Surface Currents and Significant Wave Height Gradients: Matching Numerical Models and High‐Resolution Altimeter Wave Heights in the Agulhas Current Region
Published in Journal of Geophysical Research: Ocean, 2021
This paper is about the impact of short scale current on the intensity of Significant Wave Height Gradients
Recommended citation: Marechal, G. and Ardhuin, F., 2021. Surface Currents and Significant Wave Height Gradients: Matching Numerical Models and High‐Resolution Altimeter Wave Heights in the Agulhas Current Region. Journal of Geophysical Research: Oceans, 126(2), p.e2020JC016564.
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Variability of surface gravity wave field over a realistic cyclonic eddy
Published in Ocean Science Journal, 2022
This paper is about the impact of an isolated eddy on surface wave parameters
Recommended citation: Marechal G, de Marez C. Variability of surface gravity wave field over a realistic cyclonic eddy. Ocean Science. 2022 Sep 1;18(5):1275-92.
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talks
Sea States across Current Fronts: a case study using Numerical Wave Models and CFOSAT-SWIM data across the Agulhas Current.
Published:
I have presented results on the spatial variability of the dominant wave direction and the significant wave height observed by CFOSAT and simulated with spectral wave model in the Agulhas current.
Wave-current interactions: a new view of how surface currents influence wave properties using CFOSAT-SWIM data
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I have presented the signatures of surface currents on the sea state observed by the SWIM antenna onboard the CFOSAT satellite.
Observing and Modelling Sea State Gradients during the S-MODE Pilot campaign
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I have presented results on the evolution of the significant wave height observed and simulated in the California Current Region during the Pilot phase of the Submesoscale Ocean Dynamic Experiment.
Modeling, theory and observations of wave-current interactions
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Bia Villas Bôas and I presented the state of the art of effects of currents on wave.
Observing and Modeling Sea State Gradients in the Meso-to-Submesoscale Range during the Pilot Phase of the S-MODE Campaign
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I presented my work that I did under the Ocean Vector Wind NASA Grant.
Observing Sea States Gradients in the Meso-to-Submesoscale Range
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I have presented the effects of wave groups and surface currents on the sea state observed by Airborne Lidar. I have discussed the implications for the Surface Water Ocean Topography satellite.
Observing Sea States Gradients in the Meso-to-Submesoscale Range and Application for ODYSEA and SWOT
Published:
I have presented the effects of wave groups and surface currents on the sea state observed by Airborne Lidar. I have discussed the implications for the Surface Water Ocean Topography satellite, the upper ocean dynamic, and the US-French-proposed ODYSEA mission.
teaching
Physics for Biology
Undergraduate course, University of Western Brittany, Department of Science, 2020
In this teaching experience I suppervises practical works in Lab on Capillarity, Hydrostatic, Hydrodynamic, and Measure Uncertainty
Wave in Geosciences
Graduate course, University of Western Brittany, European Institute of the Sea, 2020
In this teaching experience I suppervised practical works on spectral analysis and wave measurements methods.
Wave in Geosciences
Graduate course, University of Western Brittany, European Institute of the Sea, 2021
In this teaching experience I suppervised practical works on spectral analysis and wave measurements methods. I also taught theory on Wave Current Interactions.