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Determination of the time-variable geopotential by means of orbiting clocks
Monitoring the time-variable geopotential identifies the mass redistribution across the Earth and reveals, e.g., climate change and availability of...
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A comparative study on the parametrization of a time-variable geopotential model from GRACE monthly solutions
The gravity field of the Earth is time-dependent due to several types of mass variations which take place on different time scales. Usually, the...
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Gravity Field and Figure of the Earth
The shape of the Earth has always been a question of importance to humanity, with philosophical and religious aspects as well as practical ones,...
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Reprocessed precise science orbits and gravity field recovery for the entire GOCE mission
ESA’s Gravity field and steady-state Ocean Circulation Explorer (GOCE) orbited the Earth between 2009 and 2013 for the determination of the static...
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Computational technology and strategy for large-scale high-accuracy gravity modeling
The modeling and inversion of the large-scale gravity field is the basis for exploring the density structure and geodynamics of the deep Earth. For...
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Impact of the combination and replacement of SLR-based low-degree gravity field coefficients in GRACE solutions
GRACE and GRACE Follow-On (FO) missions provide time-variable gravity field models of unprecedented quality that allow for the hydrological, oceanic,...
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Determination and Combination of Monthly Gravity Field Time Series from Kinematic Orbits of GRACE, GRACE-FO and Swarm
Dedicated gravity field missions like GRACE and GRACE-FO use ultra-precise inter-satellite ranging observations to derive time series of monthly...
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Investigating the Causes of a Rapid Gravity Decrease at the Luzhou Observatory
High-precision repeated absolute gravity observations conducted at the Luzhou observatory provide valuable insights into the processes of mass...
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Postseismic gravity changes after the 2011 Tohoku earthquake observed by superconducting gravimeters at Mizusawa, Japan
Postseismic gravity changes after the 2011 Tohoku earthquake (Mw9.0) were investigated using the data from superconducting gravimeters (SGs) at...
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Structural control of hydrogeological setting revealed by gravity and Time Domain Electromagnetic data analysis: the Moulares basin (Southwestern Tunisia)
Interpretation of gravity data revealed new information about the detailed structure and hydrogeology of the Moulares basin (Southwestern Tunisia)....
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Continuous Gravity Observations at Mt. Somma-Vesuvius with a gPhoneX Gravimeter: In-Depth Instrumental Response Characterization and Tidal Model
We report on the results of about 9 months of gravimetric recordings acquired at Mt. Somma-Vesuvius (SV) volcano (Southern Italy) with the new...
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Calibrating error variance and scaling global covariance function of geoid gradients for optimal determinations of gravity anomaly and gravity gradient from altimetry
With the advancements of satellite altimeter technology and data volume, the accuracy and spatial resolution of altimeter-derived marine gravity...
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2D modelling the depth of the southeastern Thrace Basin by using Bouguer gravity anomalies
This study aims to use Bouguer gravity anomalies to create a simple subsurface model of the southeastern Thrace Basin, a Tertiary depositional area...
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Regional Gravity Model of Greece Based on Satellite, Marine and Terrestrial Data
Greece is a country structured by land, several islands and sea. A regional gravity model of such a country demands the involvement of several types...
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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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Efficient modeling of the gravity anomaly caused by a sedimentary basin with lateral variable density contrast and its application in basement relief estimation
The forward calculation of gravity anomalies is a non-negligible aspect contributing to the time consumption of the entire process of basement relief...
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The Global Crust and Mantle Gravity Disturbances and Their Implications on Mantle Structure and Dynamics
The gravity anomalies reflect density perturbations at different depths, which control the physical state and dynamics of the lithosphere and...
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Transformation of Gravity Anomalies in Large Territories (the Case of the Kuril Island Arc)
AbstractAn algorithm and a program for transformation of gravity anomalies for large territories are presented. They use a spherical shape of the...
