Results 11 to 20 of about 37,818 (262)
A Broadband View of the Sea Surface Height Wavenumber Spectrum. [PDF]
Geophys Res Lett, 2022 AbstractAirborne lidar altimetry can measure the sea surface height (SSH) over scales ranging from hundreds of kilometers to a few meters. Here, we analyze the spectrum of SSH observations collected during an airborne lidar campaign conducted off the California coast.
Villas Bôas AB +4 more
europepmc +7 more sources
Remote Sensing, 2018 This paper reports on an investigation on the influence of waves on the sea surface height error, σh, as measured by Delay Doppler satellite altimetry (DDA).
Ferdinando Reale +3 more
doaj +5 more sources
Sea Surface Height Measurements Based on Multi-Antenna GNSS Buoys [PDF]
SensorsSea level monitoring is an essential foundational project for studying global climate change and the rise in sea levels. Satellite radar altimeters, which can sometimes provide inaccurate sea surface height data near the coast, are affected by both the ...
Xiaoming Xue +5 more
doaj +2 more sources
Reconstruction of Surface Kinematics From Sea Surface Height Using Neural Networks
Journal of Advances in Modeling Earth Systems, 2023 The Surface Water and Ocean Topography (SWOT) satellite is expected to observe sea surface height (SSH) down to scales approaching ∼15 km, revealing submesoscale patterns that have never before been observed on global scales. Features at these soon‐to‐be‐
Qiyu Xiao +5 more
doaj +2 more sources
Intraseasonal variability in sea surface height over the South China Sea [PDF]
Journal of Geophysical Research, 2010 Intraseasonal sea surface height (SSH) variability and associated eddy energy in the South China Sea is studied using satellite observations and an eddy‐resolving, global ocean general circulation model. In both the model hindcast and satellite observations, a conspicuous minimum of intraseasonal SSH variance is found along the continental break ...
Wei Zhuang +2 more
exaly +2 more sources
Arctic sea surface height maps from multi-altimeter combination [PDF]
Earth System Science Data, 2021 We present a new Arctic sea level anomaly dataset based on the combination of three altimeter missions using an optimal interpolation scheme. Measurements from SARAL/AltiKa, CryoSat-2 and Sentinel-3A are blended together, providing an unprecedented ...
P. Prandi +5 more
doaj +1 more source
Lasting impact of winds on Arctic sea ice through the ocean's memory [PDF]
The Cryosphere, 2021 In this paper we studied the impact of winds on Arctic sea ice through the ocean's memory by using numerical simulations. We found that the changes in halosteric height induced by wind perturbations can significantly affect the Arctic sea ice drift ...
Q. Wang +7 more
doaj +1 more source
OceanBench: The Sea Surface Height Edition
Advances in Neural Information Processing Systems 36, 2023 The ocean profoundly influences human activities and plays a critical role in climate regulation. Our understanding has improved over the last decades with the advent of satellite remote sensing data, allowing us to capture essential quantities over the globe, e.g., sea surface height (SSH).
Johnson, J. Emmanuel +6 more
openaire +4 more sources
Remote Sensing, 2021 This study presents mathematical analysis and numerical modeling for the estimation of measurement errors of height estimation over the sea surface for a precision radar altimeter installed in a low altitude flying vehicle.
Aleksandr I. Baskakov +3 more
doaj +1 more source
Influence of Nonseasonal River Discharge on Sea Surface Salinity and Height
Journal of Advances in Modeling Earth Systems, 2022 River discharge influences ocean dynamics and biogeochemistry. Due to the lack of a systematic, up‐to‐date global measurement network for river discharge, global ocean models typically use seasonal discharge climatology as forcing.
Hrishikesh A. Chandanpurkar +11 more
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