Results 211 to 220 of about 76,749 (313)

Gyroscope measurements of the precession and nutation of Earth's axis. [PDF]

Sci Adv
Schreiber KU, Hugentobler U, Kodet J, Stellmer S, Klügel T, Wells JR.   +5 more
europepmc   +1 more source

Seismic Velocity Variations, Ground Deformation and the Role of Fluids During a Low‐Energy Seismic Swarm

Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.
Abstract On March 9th $9\mathrm{th}$, 2023, three small earthquakes (3.8≤Mw≤4.5) $(3.8\le {M}_{w}\le 4.5)$ occurred near Umbertide (Central Italy), within 4 hours. Analyzing seismic ambient noise in the frequency band 0.1–1 Hz from six seismometers within 20 km of the Mw 4.5, we detect a significant drop in seismic velocity at the time of occurrence of
Eugenio Mandler, Lucia Zaccarelli, Massimo Nespoli, Maria Elina Belardinelli, Francesco Pintori, Enrico Serpelloni, Adriano Gualandi, Lauro Chiaraluce   +7 more
wiley   +1 more source

Combining semiparametric and machine learning approaches for short-term prediction of satellite clock bias. [PDF]

Sci Rep
Jin L, Zhao W, Pan X, Ai Q, Cai M, Ruan X.   +5 more
europepmc   +1 more source

The GGOS Bureau of Networks and Observations: an update on the Space Geodesy Network and the New Implementation Plan for 2017 -18

, 2017
M. R. Pearlman, Chopo Ma, R. E. Neilan, C. E. Noll, E. C. Pavlis, Jérôme Saunier, T. Schoene, Riccardo Barzaghi, Daniela Thaller, Sten Bergstrand, Juergen Mueller   +10 more
openalex   +1 more source

Information Technology-assisted Teaching in the Field of Geodesy: Mentor – Debutant Co-operation

, 2015
Anca-Maria Moscovici, Carmen Grecea
openalex   +1 more source

Evaluating SWOT in the Coastal Zone: Comparisons With Tide Gauge and Airborne LiDAR in the Bristol Channel and Severn Estuary, UK

Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.
Abstract Traditional nadir altimeters struggle with coastal water surface elevation (WSE) measurement and fine‐scale river‐estuary interactions, due to land‐water signal interference and their wide inter‐track spacing. The wide‐swath Surface Water and Ocean Topography (SWOT) mission, using a new Ka‐band radar interferometer, aims to address these ...
Youtong Rong, Paul Bates, Jeff Neal, Paul Bell, Christine Gommenginger, Ian Dougal Lichtman, Christopher Banks, Francisco J. M. Calafat, Adrien Martin, Jennifer Brown, Richard Cooke, Christopher Balfour, Michela De Dominicis, Marta Payo Payo, Simon Williams, Laurent Amoudry, Stephen Chuter, Simon Neill, Jude Chisholm, Colin J. Gleason, John Kupiec, Matt Lewis   +21 more
wiley   +1 more source

A Review on UAS Trajectory Estimation Using Decentralized Multi-Sensor Systems Based on Robotic Total Stations. [PDF]

Sensors (Basel)
Dammert L, Thalmann T, Monetti D, Neuner HB, Mandlburger G.   +4 more
europepmc   +1 more source

Space Science Support in Moscow State University of Geodesy and Cartography (MIIGAiK)

, 2012
Mikhail E. Semenov, J. Oberst, В. А. Малинников, K. B. Shingareva, A. A. Konopikhin, А. В. Гречищев, I. P. Karachevtseva, F. Shkurov   +7 more
openalex   +1 more source

Fundamental Notions in Relativistic Geodesy - physics of a timelike Killing vector field

, 2020
Dennis Philipp, Claus Läemmerzahl, Eva Hackmann, Volker Perlick, Dirk Puetzfeld, Juergen Mueller   +5 more
openalex   +1 more source

Seismological Evidence of Multiple Crustal Magma Reservoirs Beneath Mt. Wrangell in Southcentral Alaska

Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.
Abstract Recent studies have challenged the classical view of magma chambers as ephemeral, melt‐rich bodies confined to shallow depths beneath arc volcanoes at subduction zones. Instead, increasing evidence supports the existence of long‐lived, vertically extensive magmatic systems with persistent partial melts within the crust. Nevertheless, the depth
Qili Andy Dai, Haiying Gao, Sahria Nayon, Zane Michael Cleghorn, Cong Li   +4 more
wiley   +1 more source