Results 241 to 250 of about 757,045 (352)

Effectiveness of YOLO variants for small object detection in SAR images using a new dataset. [PDF]

Sci Rep
Karwowska K, Slesinski J, Wierzbicki D.
europepmc   +1 more source

Climatology of Medium‐Scale Traveling Ionospheric Disturbances Over Continental US Using GNSS TEC From 2012 to 2023

Journal of Geophysical Research: Space Physics, Volume 131, Issue 1, January 2026.
Abstract Medium‐Scale Traveling Ionospheric Disturbances (MSTIDs) have long been a subject of interest in ionospheric research. However, their spatiotemporal variability across regions, local times, seasons, and solar cycles is very complicated and remains not well established.
Jing Liu, Shun‐Rong Zhang, Anthea J. Coster, Philip J. Erickson, Hanli Liu   +4 more
wiley   +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

Barystatic sea level change observed by satellite gravimetry: 1993-2022. [PDF]

Proc Natl Acad Sci U S A
Nie Y, Chen J, Xu G, Löcher A.
europepmc   +1 more source

Fluid‐Induced Earthquake Nucleation on Aging Rate‐and‐State Faults: Influence of Hydraulic Diffusivity and Injection Rate Under Different Nucleation Regimes

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 1, January 2026.
Abstract Earthquake nucleation length, a critical parameter characterizing the transition from quasi‐static propagation to dynamic rupture in the nucleation zone, has been observed to decrease with elevated shear stress loading rate. Recent laboratory experiments suggested that injection can also act as a loading condition, with the nucleation length ...
Xinyu Tan, Semechah K. Y. Lui
wiley   +1 more source

Accounting for Earth's curvature and elevation in animal movement modeling. [PDF]

Ecology
Meyer TH, Rittenhouse TAG, Elbroch LM, Pozdnyakov V, Yan J, Hu C, Félix F, Guzmán HM, Meynecke JO.   +8 more
europepmc   +1 more source

Dynamic Controls on Salt Structures and Translation Velocity at Continental Rifted Margins

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 1, January 2026.
Abstract Salt tectonics at rifted margins involves intricate interactions between weak, viscous evaporite layers and brittle sedimentary rocks. Geophysical data and geological interpretation offer valuable insights into evaporite structure formation and the average translation rate of evaporite and sediment layers on time scales of several million ...
Zhichen Wang, Sascha Brune, Derek Neuharth, Anne C. Glerum, Delphine Rouby, Naiara Fernandez, Xuesong Ding   +6 more
wiley   +1 more source

Bridging the gap between GRACE and GRACE Follow-On by combining high-low satellite-to-satellite tracking data and satellite laser ranging. [PDF]

J Geod
Weigelt M, Jäggi A, Meyer U, Arnold D, Mayer-Gürr T, Öhlinger F, Sośnica K, Ebadi S, Schön S, Steffen H.   +9 more
europepmc   +1 more source

Spacetime geodesy and the LAGEOS-3 satellite experiment

, 1996
Woodruff Miller, Kaiyou Chen, Shahid Habib, Arkady Kheyfets, D. E. Holz   +4 more
openalex   +2 more sources

Crustal Structure Across the Okavango Rift, Botswana: The SEISORZ Wide‐Angle Seismic Experiment

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 1, January 2026.
Abstract The Okavango Rift Zone (ORZ) is an incipient continental rift in Botswana at the terminus of the Southwestern Branch of the East African Rift System. The lack of syn‐rift magmatism and tectonic processes overprinting pre‐rift structures provide an opportunity to investigate incipient‐stage rift processes and the role of pre‐existing structures
J. Pablo Canales, Lucky Moffat, Kebabonye Laletsang, Daniel Lizarralde, Steven Harder, Galen Kaip, Estella A. Atekwana, Motsoptse P. Modisi   +7 more
wiley   +1 more source