Results 31 to 40 of about 523,422 (382)

An innovative technique for the development of the traditional mechanical tide gauge to improve the performance of the measurement system

open access: yesMeasurement: Sensors, 2019
Over the last decades, interest in high-quality sea-level reads and higher-accuracy tide gauges has increased because of concern about the sea-level rise induced by climate change.
Gerges M. Salama   +3 more
doaj   +1 more source

Spatial Changes of Ocean Circulation Along the Coast of Gulf of Thailand Using Tide Gauge Measurements

open access: yesIEEE Access, 2022
The study presents linear and nonlinear (smoothing spline) modeling of sea-level measurements on the basis of 50-year (1971-2020 A.D.) permanent service for mean sea-level (PSMSL) tide gauge data at the coastal area of the Gulf of Thailand.
Kutubuddin Ansari   +2 more
doaj   +1 more source

Bayesian hierarchical modelling of sea-level extremes in the Finnish coastal region [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2023
Occurrence probabilities of extreme sea levels required in coastal planning, e.g. for calculating design floods, have been traditionally estimated individually at each tide-gauge location.
O. Räty   +4 more
doaj   +1 more source

Recent Sea Level Change in the Black Sea from Satellite Altimetry and Tide Gauge Observations

open access: yesISPRS Int. J. Geo Inf., 2020
Global mean sea level has been rising at an increasing rate, especially since the early 19th century in response to ocean thermal expansion and ice sheet melting.
N. B. Avsar, Ş. Kutoğlu
semanticscholar   +1 more source

Validating Sea-Level Altimetry Data against Tide Gauge for Coastal Risk Analysis in Mozambique

open access: yesJournal of Marine Science and Engineering, 2022
Satellite altimetry data provide a solution to the lack of in situ tide gauge data, which are essential for comprehending various marine processes worldwide.
Fialho Paloge Juma Nehama   +5 more
doaj   +1 more source

High-rate local sea level monitoring with a GNSS-based tide gauge [PDF]

open access: yes, 2010
We present first results from the analysis of high-rate observations with a GNSS-based tide gauge at the Onsala Space Observatory. The goal is to determine local sea level with high temporal resolution.
Haas, Rüdiger   +2 more
core   +1 more source

INVESTIGATON OF SEA LEVEL CHANGE ALONG THE BLACK SEA COAST FROM TIDE GAUGE AND SATELLITE ALTIMETRY [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015
In this study, we focus on sea level changes along the Black Sea coast. For this purpose, at same observation period the linear trends and the components of seasonal variations of sea level change are estimated at 12 tide gauge sites (Amasra, Igneada ...
N. B. Avsar   +3 more
doaj   +1 more source

Automating Tide Gauge Quality Control [PDF]

open access: yes, 2020
<p>Tide gauges provide a vital component in coastal flooding alert systems, and as a record of past events. They are used to record short duration extremes such as tsunamis, storm surges lasting a few hours, regular tides, and long term changes in relative sea-level.
Williams, Joanne, Matthews, Andrew
openaire   +2 more sources

Monitoring coastal sea level using reflected GNSS signals [PDF]

open access: yes, 2011
A continuous monitoring of coastal sea level changes is important for human society since it is predicted that up to 332 million people in coastal and low-lying areas will be directly affected by flooding from sea level rise by the end of the 21st ...
Haas, Rüdiger   +2 more
core   +1 more source

Using remarkability to define coastal flooding thresholds. [PDF]

open access: yes, 2020
Coastal flooding is increasingly common in many areas. However, the degree of inundation and associated disruption depend on local topography as well as the distribution of people, infrastructure and economic activity along the coast.
Moore, Frances C, Obradovich, Nick
core   +2 more sources

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