Publications des scientifiques de l'IRD

Benveniste J., Birol F., Calafat F., Anny C., Dieng H., Gouzenes Y., Legeais J. F., Leger F., Nino Fernando, Passaro M., Schwatke C., Shaw A., Climate Change Initiative Coastal Sea Level Team. (2020). Coastal sea level anomalies and associated trends from Jason satellite altimetry over 2002-2018 [Data paper]. Scientific Data, 7 (1), 357 [17 p.].

Titre du document
Coastal sea level anomalies and associated trends from Jason satellite altimetry over 2002-2018 [Data paper]
Année de publication
2020
Type de document
Article référencé dans le Web of Science WOS:000585250700003
Auteurs
Benveniste J., Birol F., Calafat F., Anny C., Dieng H., Gouzenes Y., Legeais J. F., Leger F., Nino Fernando, Passaro M., Schwatke C., Shaw A., Climate Change Initiative Coastal Sea Level Team
Source
Scientific Data, 2020, 7 (1), 357 [17 p.]
Climate-related sea level changes in the world coastal zones result from the superposition of the global mean rise due to ocean warming and land ice melt, regional changes caused by non-uniform ocean thermal expansion and salinity changes, and by the solid Earth response to current water mass redistribution and associated gravity change, plus small-scale coastal processes (e.g., shelf currents, wind & waves changes, fresh water input from rivers, etc.). So far, satellite altimetry has provided global gridded sea level time series up to 10-15km to the coast only, preventing estimation of sea level changes very close to the coast. Here we present a 16-year-long (June 2002 to May 2018), high-resolution (20-Hz), along-track sea level dataset at monthly interval, together with associated sea level trends, at 429 coastal sites in six regions (Northeast Atlantic, Mediterranean Sea, Western Africa, North Indian Ocean, Southeast Asia and Australia). This new coastal sea level product is based on complete reprocessing of raw radar altimetry waveforms from the Jason-1, Jason-2 and Jason-3 missions.
Plan de classement
Limnologie physique / Océanographie physique [032] ; Télédétection [126]
Description Géographique
EUROPE ; MEDITERRANEE ; AFRIQUE DE L'OUEST ; AFRIQUE DU NORD ; OCEAN INDIEN ; ASIE DU SUD EST ; INDONESIE ; AUSTRALIE
Localisation
Fonds IRD [F B010079964]
Identifiant IRD
fdi:010079964
 Open Access  DOI
Contact