Results 71 to 80 of about 35,587 (189)

Data-driven and learning-based interpolations of along-track Nadir and wide-swath SWOT altimetry observations

International Conference on Climate Informatics, 2020
Over the last years, a very active field of research aims at exploring new data-driven and learning-based methodologies to propose computationally efficient strategies able to benefit from the large amount of observational remote sensing and numerical ...
M. Beauchamp, Ronan Fablet, C. Ubelmann, M. Ballarotta, B. Chapron   +4 more
semanticscholar   +1 more source

Spaceborne Canopy Height Products Should Be Complemented With Airborne Laser Scanning Data: Toward a European Canopy Height Model

Earth and Space Science, Volume 13, Issue 1, January 2026.
Abstract Measuring and mapping vegetation structure is essential for understanding the functioning of terrestrial ecosystems and for informing environmental policies. Recent years have seen a growing demand for high‐resolution data on vegetation structure, driving their prediction at fine resolutions (1–30 m) at state, continental, and global spatial ...
Vítězslav Moudrý, Ruben Remelgado, Matthias Forkel, Michele Torresani, Gaia Vaglio Laurin, Eliška Šárovcová, Virginia E. Garcia Millan, Fabian Jörg Fischer, Tommaso Jucker, Michal Gallay, Patrick Kacic, Christopher R. Hakkenberg, Žiga Kokalj, Krzysztof Stereńczak, Yousef Erfanifard, Duccio Rocchini, Jiří Prošek, Stephanie Roilo, Kateřina Gdulová, Anna F. Cord, Michela Perrone, Juan Alberto Molina‐Valero, Jiří Šmída, Peter Surový, Zlatica Melichová, Marco Malavasi, Rudolf Urban, Martin Štroner, Dominik Seidel, Szilárd Szabó, László Bertalan, Anette Eltner, Roberto Cazzolla Gatti, Ján Kaňuk, Vojtěch Barták, Daniel Franke, Benjamin Brede, Qian Song, Mikhail Urbazaev, W. Daniel Kissling   +39 more
wiley   +1 more source

Surface elevation change and mass balance of Icelandic ice caps derived from swath mode CryoSat-2 altimetry [PDF]

, 2016
We apply swath processing to CryoSat-2 interferometric mode data acquired over the Icelandic ice caps to generate maps of rates of surface elevation change at 0.5 km postings.
A. Shepherd, Aðalgeirsdóttir, Aðalgeirsdóttir, Björnsson, Björnsson, Björnsson, Björnsson, Björnsson, Bolch, Christie, F. Pálsson, Fischer, Flowers, Gardner, Gardner, Gourmelen, Gray, Gray, Guðmundsson, Guðmundsson, Guðmundsson, Guðmundsson, H. Björnsson, Hannesdóttir, Hawley, Ignéczi, Intergovernmental Panel on Climate Change, Jacob, Jóhannesson, L. Foresta, Magnússon, McMillan, McMillan, McMillan, Moholdt, Moholdt, Moholdt, Möller, N. Gourmelen, Nilsson, Nilsson, Nuth, Oddsson, P. Nienow, Pope, Pálsson, Rinne, Rinne, Sigmundsson, Wingham, Woul   +50 more
core   +6 more sources

Intercomparison of Data-Driven and Learning-Based Interpolations of Along-Track Nadir and Wide-Swath SWOT Altimetry Observations

Remote Sensing, 2020
Over the last few years, a very active field of research has aimed at exploring new data-driven and learning-based methodologies to propose computationally efficient strategies able to benefit from the large amount of observational remote sensing and ...
Maxime Beauchamp, R. Fablet, C. Ubelmann, M. Ballarotta, Bertrand Chapron   +4 more
semanticscholar   +1 more source

The Magmatic‐Hydrothermal System of the Three Sisters Volcanic Cluster, Oregon, Imaged From Field Gravity Measurements

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 1, January 2026.
Abstract From 2019 to 2024, gravity surveys were conducted at the Three Sisters volcanic cluster (TSVC), measuring 246 gravity sites using a spring relative gravimeter. We calculated the residual Bouguer anomaly and identified three main zones with negative anomalies, ranging from −4 to −8 mGal, located southwest and west of South Sister, within an ...
Hélène Le Mével, Nathan L. Andersen, Annika E. Dechert, Josef Dufek   +3 more
wiley   +1 more source

Estimation of Water Level Changes of Large-Scale Amazon Wetlands Using ALOS2 ScanSAR Differential Interferometry

Remote Sensing, 2018
Differential synthetic aperture radar (SAR) interferometry (DInSAR) has been successfully used to estimate water level changes (∂h/∂t) over wetlands and floodplains.
Ning Cao, Hyongki Lee, Hahn Chul Jung, Hanwen Yu   +3 more
doaj   +1 more source

“Salt Tectonics” on Titan: Radial Labyrinths as Topographic Expressions of Solid‐State Flow

Journal of Geophysical Research: Planets, Volume 131, Issue 1, January 2026.
Abstract Surface observations of Saturn's moon Titan revealed features characterized as dissected, elevated plateaus with high valley density known as labyrinth terrains. Of this terrain class, a subtype referred to as radial labyrinth is described as dome‐shaped uplifts with radial channel patterns.
Ashley M. Schoenfeld, Steven D. Vance, Rosaly M. C. Lopes, Michael J. Malaska, Michael Bland   +4 more
wiley   +1 more source

Workshop - Amundsen Sea Embayment Tectonic and Glacial History - Programme and Abstracts [PDF]

, 2011
Overall Objective: Review existing data and identify priorities for future geoscience research (terrestrial, marine and airborne) in the Amundsen Sea embayment (ASE) region required to develop a better understanding of the past, present and future ...
Anderson, John B., Bentley, Michael J., Gohl, Karsten, Larter, Robert D.   +3 more
core  

Beachrock formation influenced by co‐seismic deformation and relative sea‐level changes during the Holocene near the Gulf of Saros, Türkiye (NE Aegean Sea)

Boreas, Volume 55, Issue 1, Page 231-257, January 2026.
This is the first proof of beachrock found on the nearshore of the Gulf of Saros. Beachrock generation was influenced by tectonic activity, geomorphological processes, and sedimentation. The Late Holocene beachrock deposits were altered by co‐seismic deformation.
Ufuk Tari
wiley   +1 more source

Glacier Mass Loss Between 2010 and 2020 Dominated by Atmospheric Forcing

Geophysical Research Letters, 2023
We generate a high spatial and temporal record of ice loss across glaciers globally for the first time from CryoSat‐2 swath interferometric radar altimetry.
Livia Jakob, Noel Gourmelen
doaj   +1 more source