Results 61 to 70 of about 1,421 (185)

Remotely Sensed Surface Water Storage Shows Distinct Patterns From SWAT‐Simulated Data

Water Resources Research, Volume 62, Issue 6, June 2026.
Abstract Quantifying and projecting the downstream benefits of water stored in lakes and wetlands (SWstorage) requires watershed hydrologic models, which often parameterize surface water storage in topographic depressions using static digital elevation model (DEM) data.
W. Dolan, M. K. Vanderhoof, J. R. Christensen, H. E. Golden, C. R. Lane, A. Rajib, W. Keenan, Q. Zheng, A. Khare   +8 more
wiley   +1 more source

Geologically Recent Formation of Some Tesserae on Venus by Plains Deformation

Journal of Geophysical Research: Planets, Volume 131, Issue 6, June 2026.
Abstract Tessera is a pervasively deformed terrain type on Venus generally interpreted as the oldest preserved material on the surface. Large expanses of this terrain type are typically elevated and have been hypothesized to be felsic, perhaps analogous to Earth's continents and even to date from an era with a more Earth‐like climate earlier in Venus ...
Paul K. Byrne, Christian Klimczak, Kelsey T. Crane, Peter B. James, Richard C. Ghail, A. M. Celâl Şengör, Sean C. Solomon   +6 more
wiley   +1 more source

Effective Denoising of InSAR Phase Images via Compressive Sensing

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Interferometric synthetic aperture radar (InSAR) denoising is an essential processing step in deformation measurement and topography reconstruction.
Min-Seok Kang, Jae-Min Baek
doaj   +1 more source

A Machine Learning Approach for Volcanic Eruption Mass Estimation

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 3, June 2026.
Abstract Estimation of total volcanic erupted mass—the primary metric of eruption magnitude—is typically performed post‐eruption relying on dense monitoring of ground‐based seismology, gravity and deformation instrumentation, and therefore exists for only ∼100 of ∼1280 volcanoes worldwide.
Naeim Mousavi, Javier Fullea, S. Mostafa Mousavi   +2 more
wiley   +1 more source

Land Subsidence Susceptibility Mapping in Semi‐Arid Regions Using PS‐InSAR and Tree‐Based Ensemble Machine Learning: A Case Study From Çumra, Türkiye

Transactions in GIS, Volume 30, Issue 4, June 2026.
ABSTRACT Land subsidence is an increasing environmental hazard in semi‐arid agricultural basins where intensive groundwater abstraction, compressible geological units, and expanding land‐use pressures interact. This study presents a PS‐InSAR and machine‐learning‐based framework for land subsidence susceptibility mapping in the Çumra District of the ...
Burhan Baha Bilgilioğlu
wiley   +1 more source

An Upper Bound on Carbon Emissions of Drained Peat Soil Grasslands From Satellite Radar Interferometry

Geophysical Research Letters, Volume 53, Issue 10, 28 May 2026.
Abstract Drained and cultivated grasslands on peat soils behave as a significant source of greenhouse gasses by oxidation. However, the lack of empirical estimates of carbon losses from peatlands with adequate spatial and temporal resolution has forced researchers to rely on process‐based model approximations to make quantitative, regional‐ or national‐
Philip Conroy, Ramon F. Hanssen
wiley   +1 more source

Adaptive Fusion of Aspect Constraint and Strain Model for InSAR 3-D Deformation Inversion

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Accurate and high-resolution monitoring of 3-D surface deformation is essential for analyzing and mitigating geological hazards. Interferometric synthetic aperture radar (InSAR) has become a pivotal technique for monitoring surface deformation due to its
Yiming Chen, Yunjia Wang, Feng Zhao, Sen Du, Kewei Zhang, Kesheng Huang   +5 more
doaj   +1 more source

Applicability of two grey models in earth-surface subsidence prediction of mining area

Gong-kuang zidonghua, 2020
Existing dynamic single-point subsidence prediction methods of mining area earth-surface are mainly based on traditional leveling measurement data, which have single monitoring mode, high cost and easily destroyed observation points, and cannot guarantee
SHI Xiaoyu, ZHANG Yanhai, YANG Keming, YAO Shuyi, WANG Jian   +4 more
doaj   +1 more source

Feasibility Mapping of L‐Band InSAR for SWE Retrievals Across the Western United States

Geophysical Research Letters, Volume 53, Issue 10, 28 May 2026.
Abstract Mountain snowpacks provide vital water resources for communities in the western U.S. (WUS), but high spatial variability challenges accurate measurement of snow water equivalent (SWE) from remote sensing platforms. Studies using repeat airborne L‐band (∼25 cm wavelength) Interferometric Synthetic Aperture Radar (InSAR) have demonstrated ...
Preetika Kaur, Ryan Webb, Jack Tarricone, Karl Rittger, Daniel McGrath, Eric Gagliano, Ross Palomaki, Randall Bonnell, Richard Forster, Hans‐Peter Marshall   +9 more
wiley   +1 more source

Dynamic Coupling Between Faulting, Rifting and Magmatism During 2021‐2025 Unrest on Reykjanes Peninsula, Iceland

Geophysical Research Letters, Volume 53, Issue 10, 28 May 2026.
Abstract Interactions among faulting, earthquakes, and eruptions are fundamental to plate tectonics and hazard forecasting yet rarely observed along mid‐ocean ridges. On Iceland's Reykjanes Peninsula, seismotectonic–volcanic unrest resumed after nearly 800‐year hiatus, providing an opportunity to observe these interactions during 2021–2025 activity. By
Tomáš J. Fischer, Pavla Hrubcová, Josef Vlček, Gregory P. De Pascale, Thorvaldur Thordarson, Halldór Geirsson, Anthony Lomax, Robert Skoumal   +7 more
wiley   +1 more source