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Gravity gradiometry

Gravity gradiometry is the study of variations (anomalies) in the Earth's gravity field via measurements of the spatial gradient of gravitational acceleration. The gravity gradient tensor is a 3 × 3 tensor; it is given in coordinates by the Jacobian matrix of the acceleration vector (⁠ g = [ g x g y g z ] T {\displaystyle g=[g_{x}g_{y}g_{z}]^{\text{T}}}…

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Overview

Gravity gradient

Applications

Gravity gradiometers

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Gravity gradiometry

Nodes42
Edges41
Triples62
Avg. degree1.95
Density0.047619
Components1

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Gravity gradiometry

Top relations

related to References · 27
Gravity gradiometry → Alexey, Bibcode, Century, Cham, Christopher, Claypool Publishers, December, Earth Sciences Series, Electromagnetic Gradiometry, Encyclopedia, Geophysics, Gradiometry, Gravity, IOP Concise Physics Ser, ISBN, ISSN, Jekeli, Magnetic, Morgan, Pedersen
related to Lockheed Martin gravity gradiometers · 20
Gravity gradiometry → As, Bell Aerospace, Cold War, Defense, During, FALCON, FTG, Full Tensor Gradient, Full Tensor Gravity Gradiometer, GGIs, John Brett, Lockheed Martin, Red October, The, The Hunt, There, Trident II, US Dept, US Navy, US Navy Ohio-class Trident
has application · 9
Gravity gradiometry → Fault, GOCE, Gravity, Kimberlite, Other, Over, Reef, Salt, The
is a · 1
Gravity gradiometry → study of variations

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Important terminology

gravity gradient tensor gradiometry acceleration gravitational used displaystyle anomalies field gradiometers subsurface two full measurements vector measure mineral accelerometers signal

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SubjectPredicateObjectConfidenceSrc
Gravity gradiometryis astudy of variations0.90text
Salt diapirsinstance ofThe surveys highlight gravity anomalies that can be related to geological features0.80text
Fault systemsinstance ofThe surveys highlight gravity anomalies that can be related to geological features0.80text
Reef structuresinstance ofThe surveys highlight gravity anomalies that can be related to geological features0.80text
Kimberlite pipesinstance ofThe surveys highlight gravity anomalies that can be related to geological features0.80text
etcinstance ofThe surveys highlight gravity anomalies that can be related to geological features0.80text
Gravity gradiometryhas applicationGravity0.60section
Gravity gradiometryhas applicationOver0.60section
Gravity gradiometryhas applicationThe0.60section
Gravity gradiometryhas applicationSalt0.60section
Gravity gradiometryhas applicationFault0.60section
Gravity gradiometryhas applicationReef0.60section

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