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Modeling gravimetric signatures of third-degree ocean tides and their detection in superconducting gravimeter records
We employ the barotropic, data-unconstrained ocean tide model TiME to derive an atlas for degree-3 tidal constituents including monthly to terdiurnal...
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Assessment of the 2S1 Mode Triplet Based on IGETS Data After 2010 Chile Earthquake
Based on the maximum likelihood method, an optimal algorithm has been developed for detecting the 2 S 1 mode triplet in seismic noise. The algorithm...
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Seismic site characterization considering directional near-field seismogenic active faults in Aswan area, Egypt
Aswan area in South Egypt experiences continuous seismic activity due to seismogenic active faults, particularly Kalabsha and Seiyal active EW...
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Gravity Variations and Ground Deformations Resulting from Core Dynamics
AbstractFluid motion within the Earth’s liquid outer core leads to internal mass redistribution. This occurs through the advection of density...
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Potential Slichter Triplet Detection Using Global Superconducting Gravimeter Data
The eigenperiods of the translational oscillation modes of the Earth’s solid inner core, also referred to as the Slichter modes or Slichter triplet,...
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Modeling of vertical gravity gradient by normal gravity field and digital terrain models
Vertical gravity gradient, as a change of gravity with the change in height, is a significant physical quantity used in many geodetic and geophysical...
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A First Reliable Gravity Tidal Model for Lake Nasser Region (Egypt)
In the framework of the French–Egyptian Imhotep Project, two spring gravimeters have been installed in the area of Lake Nasser (Egypt) with the aim...
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Environmental and anthropogenic gravity contributions at the Þeistareykir geothermal field, North Iceland
Continuous high-resolution gravimetry is increasingly used to monitor mass distribution changes in volcanic, hydrothermal or other complex...
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Advanced Gravity Field Survey Methods
This chapter considers some of the promising methods for studying the Earth’s gravity field. It deals with the vector gravimetry method based on...
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Search for Atmospheric Wave Signatures by Simultaneous Collocated Barometer and Gravimeter Measurements
AbstractA spatial distribution model for air density perturbations during the propagation of internal gravity waves (IGWs) is used to derive...
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Progress of Research on the Earth’s Gravity Tides and its Application in Geodynamics in China
High-precision gravity measurements provide an invaluable approach for exploring the interior of the Earth by detecting geodynamic phenomena...
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Magnitude of completeness for the Northern stations of the Egyptian National Seismological Network
After the occurrence of an earthquake near Cairo on October 1992 (Mw 5.8), the Egyptian authorities established the Egyptian National Seismological...
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Fragility of Indonesian houses: scenario damage analysis of the 2006 Yogyakarta and 2009 Padang earthquakes
Indonesia is located in one of the most seismically active regions in the world and often experiences damaging earthquakes. In the past the housing...
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Oceanic Tide Model FES2014b: Comparison with Gravity Measurements
AbstractThe oceanic gravimetric effect is calculated by expanding the cotidal maps of the FES2014 oceanic tide model into spherical functions with...
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The Slichter Mode Detection and Estimation from Laser Interferometer–Strainmeter Observations of the Chilean Earthquake of February 27, 2010
Abstract —The Slichter mode ( 1 S 1 ) is the longest-period mode of the free oscillations of the Earth. The period of the Slichter mode directly depends...
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The Results of Integrated Modeling of the Oceanic Gravimetric Effect
The implications of a broad range of factors for the intensity of the oceanic gravimetric effect has been estimated. These factors include...
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Collaborative Mechanism for Tropical Cyclone Monitoring and Prediction over North Indian Ocean
Tropical Cyclones (TCs) are intense synoptic scale weather systems which originate over warm oceans of the world, develop into massive vortices...