gravity anomaly

См. также в других словарях:

• Gravity anomaly — A gravity anomaly is the difference between the observed gravity and a value predicted from a model. Geodesy and geophysicsIn geodesy and geophysics, the usual model is the surface of a global spheroid (ellipsoid of Hayford or WGS84) by rather… …   Wikipedia

• gravity anomaly — gravitacinė anomalija statusas T sritis fizika atitikmenys: angl. gravitational anomaly; gravity anomaly vok. Anomalie der Schwerkraft, f; Schwereanomalie, f rus. гравитационная аномалия, f pranc. anomalie de gravitation, f; anomalie de la force… …   Fizikos terminų žodynas

• gravity anomaly — noun : a difference between the locally observed and the theoretically calculated value of gravity that reflects local variations in density of underlying rocks and is often helpful in geophysical prospecting …   Useful english dictionary

• Anomaly — An anomaly is any occurrence or object that is strange, unusual, or unique. In the following particular contexts it may refer to:Astronomy* Eccentric anomaly, intermediate value used to compute the position of a celestial object as a function of… …   Wikipedia

• Gravity Recovery and Climate Experiment — The goal of the Gravity Recovery And Climate Experiment (GRACE) space mission is to obtain accurate global and high resolution determination of both the static and the time variable components of the Earth s gravity field. GRACE is intended to… …   Wikipedia

• Anomaly (physics) — In quantum physics an anomaly or quantum anomaly is the failure of a symmetry of a theory s classical action to be a symmetry of any regularization of the full quantum theory. In classical physics an anomaly is the failure of a symmetry to be… …   Wikipedia

• Gravity assist — In orbital mechanics and aerospace engineering, a gravitational slingshot, gravity assist or swing by is the use of the relative movement and gravity of a planet or other celestial body to alter the path and speed of a spacecraft, typically in… …   Wikipedia

• Gravity Probe B mission timeline — The Gravity Probe B mission timeline describes the events during the flight of Gravity Probe B, the science phase of its experimental campaign, and the analysis of the recorded data.Mission progress* April 20, 2004 ** Launch of GP B from… …   Wikipedia

• Gravitational anomaly — Anomalies in the usual 4 spacetime dimensions arise from triangle Feynman diagrams Not to be confused with Gravity anomaly. In theoretical physics, a gravitational anomaly is an example of a gauge anomaly: it is an effect of quantum… …   Wikipedia

• Free-air anomaly — In geophysics, a free air anomaly is the difference between observed gravity and theoretical gravity that has been computed for latitude and corrected for elevation of the station above or below the geoid, by application of the normal rate of… …   Wikipedia

• Bouguer anomaly — In geodesy and geophysics, the Bouguer anomaly (named after Pierre Bouguer) is computed from a free air anomaly by computationally removing from it the attraction of the terrain, the Bouguer reduction .In case where the effects of terrain are… …   Wikipedia