geophysics, the free-air gravity anomaly, often simply called the free-air anomaly, is the measured gravity anomaly after a free-air correction is applied...
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The gravity anomaly at a location on the Earth's surface is the difference between the observed value of gravity and the value predicted by a theoretical...
20 KB (2,948 words) - 20:17, 22 June 2025
included free-air gravity anomaly, Bouguer gravity anomaly, and crustal thickness. In some areas of Mars there is a correlation between gravity anomalies and...
53 KB (6,282 words) - 00:06, 9 April 2025
attraction of terrain. The height correction alone gives a free-air gravity anomaly. The Bouguer anomaly g B {\displaystyle g_{B}} defined as: g B = g F − δ...
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Hudson Bay (section Free-air gravity anomaly)
of a large free-air gravity anomaly that lies within the Canadian Shield. The similarity in areal extent of the free-air gravity anomaly with the perimeter...
54 KB (6,228 words) - 01:04, 15 July 2025
Doppler satellite and astro-geodetic data). A worldwide 5° × 5° mean free air gravity anomaly field provided the basic data for producing the WGS 66 gravimetric...
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strength of gravity occur from place to place according to the density distribution of the rocks beneath the surface. Such gravity anomalies have been mapped...
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targets Bouguer anomaly – Type of gravity anomaly Gravitation of the Moon Gravitational acceleration – Change in speed due only to gravity Gravity – Attraction...
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Evidence for the crater's impact origin includes shocked quartz, a gravity anomaly, and tektites in surrounding areas. The date of the impact coincides...
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anomaly. Gravity anomaly, difference between the observed gravity and a value predicted from a model Bouguer anomaly, anomaly in gravimetry Free-air anomaly...
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of gravity, placement of instruments can be randomized. Surface gravity mapping is often used to map out gravity anomalies such as a Bouguer anomaly or...
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Post-glacial rebound (section Gravity field)
Wu, P., and W. R. Peltier. Glacial isostatic adjustment and the free–air gravity anomaly as a constraint on deep mantle viscosity. Geophys. J. R. Astron...
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basis of being a bathymetric high, a positive free-air gravity anomaly and due to the lack of magnetic anomalies, all indicating that it consisted of continental...
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this. Flyby anomaly: Various spacecraft have experienced greater acceleration than expected during gravity assist maneuvers. The Pioneer anomaly has been...
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been studied extensively. This region is characterized by low free-air gravity anomaly, bathymetric depression, and a change of convex to concave trench...
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Gravity gradiometry is the study of variations (anomalies) in the Earth's gravity field via measurements of the spatial gradient of gravitational acceleration...
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Isostasy (redirect from Isostatic gravity anomaly)
static theory of isostacy. The isostatic anomaly or IA is defined as the Bouger anomaly minus the gravity anomaly due to the subsurface compensation, and...
22 KB (2,887 words) - 12:58, 18 June 2025
Dipper comes across an old journal which documents the anomalies of the town. A pilot for Gravity Falls was pitched to Disney Channel in 2010 which led...
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Physical geodesy (redirect from Stokes' formula (gravity))
\,} These anomalies are called free-air anomalies, and are the ones to be used in the above Stokes equation. In geophysics, these anomalies are often...
6 KB (1,400 words) - 22:56, 4 May 2025
another triple junction. Gravity studies are consistent with the Trobriand Trough having itself a negative free-air gravity anomaly (FAA) with a large positive...
22 KB (2,167 words) - 20:39, 14 July 2025
plume and the thickened crust cause a positive gravity anomaly of about 60 mGal (=0.0006 m/s²) (free-air). Since the mid-1990s several attempts have been...
34 KB (4,298 words) - 17:15, 20 July 2025
elastic thickness of the continental lithosphere from Bouguer and free air gravity anomalies. J. geophys. Res. 102 27523-27552. White, R.; McKenzie, D. (1989)...
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lateral variations in the Earth's mantle constrained by free oscillations and the free-air gravity anomaly". Geophysical Journal International. 145 (1). Oxford...
13 KB (1,448 words) - 11:06, 28 January 2024
COMPENSATION ON FREE AIR GRAVITY ANOMALIES (Thesis). Ohio State University. ProQuest 302132509. Lambert, Walter D. (1945). "The International Gravity Formula"...
9 KB (1,016 words) - 03:56, 29 July 2024
Gravimetry (redirect from Gravity meter)
above. These measurements are used to quantify gravity anomalies. Gravimeters can detect vibrations and gravity changes from human activities. Depending on...
27 KB (3,276 words) - 20:29, 21 July 2025
{\displaystyle 0<e<1} , then the denominator of the equation of free orbits varies with the true anomaly θ {\displaystyle \theta } , but remains positive, never...
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Gravitational acceleration (redirect from Acceleration of free fall)
Locations of significant variation from this value are known as gravity anomalies. This does not take into account other effects, such as buoyancy or...
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a volcanic structure within a superficial sediment cap, and a free-air gravity anomaly has been observed on the seamount. Wōdejebato is connected to Pikinni...
56 KB (6,273 words) - 18:24, 26 December 2024
Guide to the Inexplicable: Journal of Anomalies. Eksmo. ISBN 978-5-04-155585-6. Disney (November 25, 2021). Gravity Falls: Activity Book 2. Eksmo. ISBN 978-5-04-155583-2...
142 KB (10,782 words) - 07:32, 20 July 2025
hypothesis Free-air gravity anomaly Free-electron laser Free-fall atomic model FreeFOAM FreeON Free body Free body diagram Free boundary problem Free convective...
14 KB (1,546 words) - 17:33, 6 July 2025