Results 41 to 50 of about 3,377 (214)
Fiber-optic vibration sensing—I: Rotation measurement technique and its seismological applications
地球与行星物理论评, 2022 The seismic wavefield can be decomposed into three-component translational motions and three-component rotational motions. The rotation components contain important wavefield gradient information and are key elements of seismic wavefield reconstruction ...
Weijun Wang +3 more
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Meteorological Tsunamis: From Local Hazard to Global Relevance
Reviews of Geophysics, Volume 63, Issue 4, December 2025.Abstract Research on meteorological tsunamis or meteotsunamis—long ocean waves in the tsunami frequency band generated by propagating atmospheric disturbances which resonantly enhance ocean waves—has grown significantly in recent decades. This expansion is due to progress in (a) ocean and atmospheric measurements, including advanced instrumentation ...
Ivica Vilibić +2 more
wiley +1 more source
Spektra: Jurnal Fisika dan AplikasinyaEvaluation of seismometer health is crucial in accurately detecting earthquake and tsunami events. Currently, seismometer health evaluation is based solely on data quality unrelated to seismometer sensor performance.
Miftahul Jannah +3 more
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A History of UNAVCO: Four Decades of Advancing Geodesy
Perspectives of Earth and Space Scientists, Volume 6, Issue 1, December 2025.Abstract UNAVCO was a university‐governed consortium funded by the National Science Foundation (NSF), with support from the National Aeronautics and Space Administration (NASA) and the United States Geological Survey (USGS), to support geoscience research and education using geodesy.
Emily E. Zawacki +4 more
wiley +1 more source
Chigaku Zasshi (Jounal of Geography), 2008 Andrija Mohorovicic (1857-1936) is a world-famous Croatian geophysicist and the discoverer of the Earth's crust/mantle boundary known as the Moho-discontinuity. The historical seismometer used by A. Mohorovicic to detect the Moho in 1909 is still maintained in working conditions, and is displayed in the Department of Geophysics of the University of ...
openaire +2 more sources
Efficient Sampling of Geophysical Sensor Arrays on the Seafloor
Perspectives of Earth and Space Scientists, Volume 6, Issue 1, December 2025.Abstract The great expense of deploying dense arrays of seafloor sensors for continuous collection of geophysical data inhibits the proliferation of measurement systems to the majority of the planet's surface. Advancing geophysical coverage offshore will require technologies different from conventional methods applied onshore where electrical power and
M. A. Zumberge, D. Horwitt
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Plant Resonance of Seismometers [PDF]
The Journal of the Acoustical Society of America, 1957 A seismometer resting on an elastic medium can be regarded as a simple damped oscillator. Methods for measuring the “plant” resonance of seismometers are discussed along with the various parameters affecting the resonance. Laboratory measurements on sand and rubber, and field measurements on different types of soils were made using an electromechanical
James T. Wilson, D. E. Willis
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NSF GAGE/SAGE Community Science Workshop: Advancing Geophysical Research Through Collaboration
Perspectives of Earth and Space Scientists, Volume 6, Issue 1, December 2025.Abstract The 2025 NSF GAGE/SAGE Community Science Workshop, hosted by the EarthScope Consortium from May 18–21 in Bloomington, Minnesota, convened 188 participants from 109 institutions for four days of scientific exchange and community engagement. The workshop featured plenary sessions, poster presentations, special interest groups, and networking ...
Gillian Haberli +4 more
wiley +1 more source
Communications Earth & Environment, 2021 Daily variations in seismic S-wave anisotropy reveal the dynamic response of englacial fractures to changing meltwater supply, according to shear wave splitting measurements from a seismometer network on the Rhonegletscher, Switzerland.
Wojciech Gajek +4 more
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Common Sensor Platform Project
Perspectives of Earth and Space Scientists, Volume 6, Issue 1, December 2025.Abstract EarthScope Consortium's Common Sensor Platform (CSP) project is a unified, modular, and scalable design approach for geophysical instrumentation deployments. Developed through cross disciplinary collaboration of National Science Foundation's GAGE and SAGE facilities, the platform outlines core station subsystems that have the flexibility to be
Molly Staats +14 more
wiley +1 more source