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Ordenar por: RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 7
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Imprime registro no formato completo
A comparison of coincidental time series of the ocean surface height by satellite altimeter, mooring, and inverted echo sounder IRD
Katz, E.J.; Busalacchi, A.; Bushnell, M.; Gonzalez, F.; Gourdeau, Lionel; McPhaden, M.; Picaut, Joël.
Altimetric measurements of sea surface height at two locations in the western tropical Pacific Ocean are compared to estimates of the dynamic sea surface height computed from cotemporal surface-to-bottom temperature/salinity measurements on moorings and acoustic travel time measured by bottom-moored inverted echo sounders. The results show statistically high correlation between the in situ measurements at periods greater than 5 days and between the altimeter and in situ measurements at periods greater than 20 days. The rms difference between any two modes of observation is consistently between 2 and 3 cm. (Résumé d'auteur)
Tipo: Text Palavras-chave: NIVEAU MARIN; SURFACE MARINE; ACQUISITION DE DONNEES; MESURE IN SITU; SONAR; ALTIMETRIE; ETUDE COMPARATIVE; VARIATION TEMPORELLE.
Ano: 1995 URL: http://www.documentation.ird.fr/hor/fdi:010006161
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ENSO and altimetry IRD
Picaut, Joël; Boulanger, J.P.; Busalacchi, A.J.; Delcroix, Thierry; Gourdeau, Lionel; McPhaden, M.J.; Menkès, Christophe; Penhoat, Yves du.
Tipo: Text Palavras-chave: INTERACTION OCEAN ATMOSPHERE; EL NINO; NIVEAU MARIN; COURANT GEOSTROPHIQUE; SATELLITE GEOSTATIONNAIRE; ALTIMETRIE; CIRCULATION OCEANIQUE; ACQUISITION DE DONNEES; MODELISATION.
Ano: 1995 URL: http://www.documentation.ird.fr/hor/fdi:010007157
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Monitoring sea level in the tropical Pacific from observations and models IRD
Gourdeau, Lionel; Verron, Jacques; Delcroix, Thierry.
Tipo: Text Palavras-chave: CLIMAT; NIVEAU MARIN; VARIATION; EL NINO; SURVEILLANCE; MODELE MATHEMATIQUE; MODELISATION.
Ano: 1997 URL: http://www.documentation.ird.fr/hor/fdi:010012077
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Observed Characteristics and Vertical Structure of Mesoscale Eddies in the Southwest Tropical Pacific ArchiMer
Keppler, Lydia; Cravatte, Sophie; Chaigneau, Alexis; Pegliasco, Cori; Gourdeau, Lionel; Singh, Awnesh.
In the Southwest Pacific Ocean, waters transit from the subtropical gyre before being redistributed equatorward and poleward. While the mean pathways are known, the contribution to the mixing and transport of the water from mesoscale eddies has not been comprehensively investigated. In this research, satellite altimetry data, combined with an eddy detection and tracking algorithm is used to investigate the distribution and surface characteristics of mesoscale eddies in this region of complex bathymetry (10 degrees S-30 degrees S, 140 degrees E-190 degrees E). Detected eddies are then colocalized with in situ data from Argo floats to determine their vertical structure and the effect of eddies on the water masses. The numerous islands affect the eddy...
Tipo: Text Palavras-chave: Mesoscale eddies; Southwest Pacific; Argo floats; Satellite altimetry.
Ano: 2018 URL: https://archimer.ifremer.fr/doc/00489/60039/63314.pdf
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Imprime registro no formato completo
Open-ocean validation of TOPEX/POSEIDON sea level in the western equatorial Pacific IRD
Picaut, Joël; Busalacchi, A.J.; McPhaden, M.J.; Gourdeau, Lionel; Gonzales, F.I.; Hackert, E.C..
Tipo: Text Palavras-chave: NIVEAU MARIN; VARIATION TEMPORELLE; FREQUENCE; DYNAMIQUE DE L'EAU; ACQUISITION DE DONNEES; TRAITEMENT DE DONNEES.
Ano: 1995 URL: http://www.documentation.ird.fr/hor/fdi:010006157
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Surveillance du niveau de la mer dans le Pacifique tropical à partir d'observations et de modèles IRD
Gourdeau, Lionel; Verron, Jacques; Delcroix, Thierry.
Tipo: Text Palavras-chave: CLIMAT; NIVEAU MARIN; VARIATION; EL NINO; SURVEILLANCE; MODELE MATHEMATIQUE; MODELISATION.
Ano: 1997 URL: http://www.documentation.ird.fr/hor/fdi:010012071
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Validation en plein océan du niveau de la mer déduit de TOPEX/POSEIDON dans le Pacifique équatorial ouest IRD
Picaut, Joël; Busalacchi, A.; McPhaden, M. J.; Katz, E. J.; Gourdeau, Lionel; Gonzalez, F. I.; Hackert, E. C.; Bushnell, M..
Tipo: Text Palavras-chave: OCEANOGRAPHIE PHYSIQUE; NIVEAU MARIN; MESURE; ALTIMETRIE; SATELLITE TOPEX POSEIDON; VALIDATION INSTRUMENTALE.
Ano: 1995 URL: http://www.documentation.ird.fr/hor/fdi:010023625
Registros recuperados: 7
Primeira ... 1 ... Última
 

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