Results 1 to 10 of about 95,244 (268)
Technical note: Introduction of a superconducting gravimeter as novel hydrological sensor for the Alpine research catchment Zugspitze [PDF]
Hydrology and Earth System Sciences, 2021 GFZ (German Research Centre for Geosciences) set up the Zugspitze Geodynamic Observatory Germany with a worldwide unique installation of a superconducting gravimeter at the summit of Mount Zugspitze on top of the Partnach spring catchment.
C. Voigt +10 more
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Remote Sensing, 2023 One of the main applications of the gravity field and steady-state Ocean Circulation Explorer (GOCE) satellite data is their combination with local gravity anomalies for geoid and gravity field modeling purposes.
Dimitrios A. Natsiopoulos +4 more
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FIR, IIR and Wavelet Algorithms for the Rigorous Filtering of GOCE SGG Data to the GOCE MBW
Remote Sensing, 2022 Gravity field and steady-state Ocean Circulation Explorer (GOCE) data are strongly affected by noise and long-wavelength errors outside the satellite measurement bandwidth (MBW).
Eleftherios Pitenis +6 more
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Remote Sensing, 2023 In the present study, we first examine the contribution of different, satellite-only or combined, global geopotential models in geoid computation employing the remove–compute–restore approach. For this reason, two test areas of about 100 km2 each, one in
Vassilios N. Grigoriadis +4 more
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ICGEM – 15 years of successful collection and distribution of global gravitational models, associated services, and future plans [PDF]
Earth System Science Data, 2019 The International Centre for Global Earth Models (ICGEM, http://icgem.gfz-potsdam.de/, last access: 6 May 2019) hosted at the GFZ German Research Centre for Geosciences (GFZ) is one of the five services coordinated by the International Gravity Field ...
E. S. Ince +8 more
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External field effect in gravity [PDF]
International Journal of Modern Physics D, 2021 In both Newtonian gravity and Einstein gravity there is no force on a test particle located inside a spherical cavity cut out of a static, spherically symmetric mass distribution. Inside the cavity exterior matter is decoupled and there is no external field effect that could act on the test particle.
Philip D. Mannheim, John W. Moffat
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ISPRS International Journal of Geo-Information, 2023 Recent Digital Surface, Elevation, and Bathymetric Models (DSM/DEM/DBM) aim to provide high-resolution and accurate height and depth information needed for a variety of surveying, geodetic, geophysical, and other applications. In this study, first we aim
Vassilios N. Grigoriadis +2 more
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Remote Sensing, 2023 To calibrate airborne gravity gradiometers currently in development in China, it is urgent to build an airborne gravity gradiometer test site. The site’s selection depends on the preknowledge of high-resolution gravity and gradient structures.
Meng Yang +5 more
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Gravity with auxiliary fields [PDF]
Physical Review D, 2013 5 pages, no figures; v2: clarifications and minor improvements, matches published ...
Pani P., Sotiriou T. P., Vernieri D.
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Earth's surface mass transport derived from GRACE, evaluated by GPS, ICESat, hydrological modeling and altimetry satellite orbits [PDF]
Earth Surface Dynamics, 2018 The Gravity Recovery and Climate Experiment (GRACE) delivered the most accurate quantification of global mass variations with monthly temporal resolution on large spatial scales.
C. Gruber +6 more
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