Master Thesis Online
Multivariate detection and propagation speed of planetary Rossby waves from satellite observations of the equatorial Pacific Ocean
Master_thesis_2023_VSchmidt.pdf
Schmidt, Vincent 
Promoteur(s) :
Alvera Azcarate, Aida
;
Barth, Alexander
Date de soutenance : 7-sep-2023/8-sep-2023 • URL permanente : http://hdl.handle.net/2268.2/18684
Détails
| Titre : | Multivariate detection and propagation speed of planetary Rossby waves from satellite observations of the equatorial Pacific Ocean |
| Titre traduit : | [fr] Détection multivariée et vitesse de propagation des ondes planétaires de Rossby à partir d'observations satellites dans l'océan pacifique équatorial |
| Auteur : | Schmidt, Vincent
|
| Date de soutenance : | 7-sep-2023/8-sep-2023 |
| Promoteur(s) : | Alvera Azcarate, Aida
Barth, Alexander
|
| Membre(s) du jury : | Beckers, Jean-Marie
François, Louis
Munhoven, Guy
|
| Langue : | Anglais |
| Nombre de pages : | 81 |
| Mots-clés : | [en] Satellites [en] Waves [en] Speed |
| Discipline(s) : | Physique, chimie, mathématiques & sciences de la terre > Aérospatiale, astronomie & astrophysique |
| Public cible : | Chercheurs Etudiants |
| Institution(s) : | Université de Liège, Liège, Belgique |
| Diplôme : | Master en sciences spatiales, à finalité approfondie |
| Faculté : | Mémoires de la Faculté des Sciences |
Résumé
[en] After introducing the planetary waves, I recall theoretical concepts useful to their study. Then, I detail a reduced gravity model with 2 active layers. Next I present several data sets from satellites in remote sensing obtained during the last 30 years to detect the presence of planetary Rossby waves in the equatorial Pacific Ocean. So the propagation speed is determined by using Hovmöller diagrams and the technique of the Radon transform. Possible changes in the propagation speed on a decadal scale are suggested, and the influence of climatic events like El Niño or La Niña is also presented.
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Cite this master thesis
APA
Schmidt, V. (2023). Multivariate detection and propagation speed of planetary Rossby waves from satellite observations of the equatorial Pacific Ocean. (Unpublished master's thesis). Université de Liège, Liège, Belgique. Retrieved from https://matheo.uliege.be/handle/2268.2/18684
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The University of Liège does not guarantee the scientific quality of these students' works or the accuracy of all the information they contain.