Results 11 to 20 of about 198 (160)

Revisiting the global mean ocean mass budget over 2005–2020 [PDF]

open access: yesOcean Science, 2023
We investigate the performances of Gravity Recovery and Climate Experiment (GRACE) and GRACE Follow-On (GRACE-FO) satellite gravimetry missions in assessing the ocean mass budget at the global scale over 2005–2020.
A. Barnoud   +6 more
doaj   +1 more source

Revisiting sea-level budget by considering all potential impact factors for global mean sea-level change estimation

open access: yesScientific Reports, 2022
Accurate estimates of global sea-level change from the observations of Altimetry, Argo and Gravity Recovery and Climate Experiment (GRACE) and GRACE Follow-on (GRACE-FO) are of great value for investigating the global sea-level budget.
Fengwei Wang   +3 more
doaj   +1 more source

Global sea-level budget 1993–present [PDF]

open access: yesEarth System Science Data, 2018
Global mean sea level is an integral of changes occurring in the climate system in response to unforced climate variability as well as natural and anthropogenic forcing factors. Its temporal evolution allows changes (e.g., acceleration) to be detected
WCRP Global Sea Level Budget Group
doaj   +1 more source

On the uncertainty associated with detecting global and local mean sea level drifts on Sentinel-3A and Sentinel-3B altimetry missions [PDF]

open access: yesOcean Science, 2022
An instrumental drift in the point target response (PTR) parameters has been detected on the Copernicus Sentinel-3A altimetry mission. It will affect the accuracy of sea level sensing, which could result in errors in sea level change estimates of a few ...
R. Jugier   +4 more
doaj   +1 more source

Improved sea level record over the satellite altimetry era (1993–2010) from the Climate Change Initiative project [PDF]

open access: yesOcean Science, 2015
Sea level is one of the 50 Essential Climate Variables (ECVs) listed by the Global Climate Observing System (GCOS) in climate change monitoring.
M. Ablain   +19 more
doaj   +1 more source

Evaluation of the Local Sea‐Level Budget at Tide Gauges Since 1958

open access: yesGeophysical Research Letters, 2021
Although global mean sea‐level rise since 1900 and regional mean sea‐level change since the 1960s have been accounted for in terms of the sum of contributions, the same budget closure has not been achieved for local relative sea‐level change from a ...
Jinping Wang   +5 more
doaj   +1 more source

Projections of 21st century sea level rise for the coast of South Africa

open access: yesEnvironmental Research Communications, 2022
As a result of planetary heating, global mean sea level has increased since the end of the 19th century. Sea level rise is accelerating and will continue to rise over the 21st century and beyond.
Lesley C Allison   +2 more
doaj   +1 more source

Sea level budget over 2005–2013: missing contributions and data errors [PDF]

open access: yesOcean Science, 2015
Based on the sea level budget closure approach, this study investigates the residuals between observed global mean sea level (GMSL) and the sum of components (steric sea level and ocean mass) for the period January 2005 to December 2013. The objective is
H. B. Dieng   +4 more
doaj   +1 more source

Understanding the cause of sea level rise along coastal zone for 2005–2021

open access: yesEnvironmental Research Communications, 2023
Understanding the coastal sea level budget (SLB) is essential to revealing the causes of sea level rise and predicting future sea level change. Here we present the coastal SLB based on multiple sets of sea level observations, including satellite ...
Yuanyuan Yang   +4 more
doaj   +1 more source

Global sea level variations from altimetry, GRACE and Argo data over 2005–2014

open access: yesGeodesy and Geodynamics, 2015
Total sea level variations (SLVs) are caused by two major components: steric variations due to thermal expansion of seawater, and mass-induced variations due to mass exchange between ocean and land.
Wei Feng, Min Zhong
doaj   +1 more source

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