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The measurement of surface gravity
This review covers basic theory and techniques behind the use of ground-based gravimetry
at the Earth's surface. The orientation is toward modern instrumentation, data processing …
at the Earth's surface. The orientation is toward modern instrumentation, data processing …
Gravity field modeling using tesseroids with variable density in the vertical direction
M Lin, H Denker, J Müller - Surveys in Geophysics, 2020 - Springer
We present an accurate method for the calculation of gravitational potential (GP), vector
(GV), and gradient tensor (GGT) of a tesseroid, considering a density model in the form of a …
(GV), and gradient tensor (GGT) of a tesseroid, considering a density model in the form of a …
Study of the seasonal gravity signal in superconducting gravimeter data
Thanks to their high sensitivity and their long-term stability, superconducting gravimeters
(SG) are able to record surface gravity changes on a wide frequency band (periods from a …
(SG) are able to record surface gravity changes on a wide frequency band (periods from a …
Simulating the influence of water storage changes on the superconducting gravimeter of the Geodetic Observatory Wettzell, Germany
B Creutzfeldt, A Güntner, T Klügel, H Wziontek - Geophysics, 2008 - library.seg.org
Superconducting gravimeters (SG) measure temporal changes of the Earth's gravity field
with high accuracy and long-term stability. Variations in local water storage components …
with high accuracy and long-term stability. Variations in local water storage components …
Correcting gravimeters and tiltmeters for atmospheric mass attraction using operational weather models
T Klügel, H Wziontek - Journal of Geodynamics, 2009 - Elsevier
The Newtonian attraction of the atmosphere is a major source of noise in precise gravimetric
measurements. A major part of the effect is eliminated using local air pressure records and …
measurements. A major part of the effect is eliminated using local air pressure records and …
Hydrogeological investigations at the Membach station, Belgium, and application to correct long periodic gravity variations
A comprehensive hydrogeological investigation regarding the influence of variations in local
and regional water mass on superconducting gravity measurements is presented for …
and regional water mass on superconducting gravity measurements is presented for …
Absolute gravity monitoring of water storage variation in a karst aquifer on the larzac plateau (Southern France)
In this study we attempt to understand the water storage variations in a karst aquifer on the
Larzac Plateau (South of France) using absolute gravimetry. On this karst system, water …
Larzac Plateau (South of France) using absolute gravimetry. On this karst system, water …
Combination of temporal gravity variations resulting from superconducting gravimeter (SG) recordings, GRACE satellite observations and global hydrology models
J Neumeyer, F Barthelmes, O Dierks, F Flechtner… - Journal of …, 2006 - Springer
Gravity recovery and climate experiment (GRACE)-derived temporal gravity variations can
be resolved within the μgal (10− 8 m/s 2) range, if we restrict the spatial resolution to a half …
be resolved within the μgal (10− 8 m/s 2) range, if we restrict the spatial resolution to a half …
Delineation of aquifer boundary by two vertical superconducting gravimeters in a karst hydrosystem, France
Mass distribution on Earth is continuously changing due to various physical processes
beneath the Earth's surface or on the surface. Some of the primary sources for these mass …
beneath the Earth's surface or on the surface. Some of the primary sources for these mass …
Local and global hydrological contributions to gravity variations observed in Strasbourg
We investigate the contribution of local and global hydrology to the superconducting
gravimeter (SG) installed in the Strasbourg observatory. A deterministic approach is …
gravimeter (SG) installed in the Strasbourg observatory. A deterministic approach is …