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Satellite Gravimetry for Geophysical Purposes

open access: yes
Satellite gravimetry has transformed geophysical research by offering precise global measurements of Earth’s gravitational field. Combining ground, shipborne, and airborne data with satellite gravity models allows for the creation of high-resolution global gravity field models, essential in geophysics.
Steffen, R.   +3 more
openaire   +4 more sources

Rosborough Representation in Satellite Gravimetry

International Association of Geodesy Symposia, 2015
Rosborough representations are known from and used in satellite altimetry. The radial orbit perturbation is represented in spherical coordinates and separated into a geographically mean (ascending plus descending) and a geographically variable (ascending minus descending) part. This principle is easily generalized to any functional of the gravitational
Nico Sneeuw
exaly   +2 more sources

GOCE, Satellite Gravimetry and Antarctic Mass Transports

Surveys in Geophysics, 2011
In 2009 the European Space Agency satellite mission GOCE (Gravity Field and Steady-State Ocean Circulation Explorer) was launched. Its objectives are the precise and detailed determination of the Earth’s gravity field and geoid. Its core instrument, a three axis gravitational gradiometer, measures the gravity gradient components V
Martin Horwath   +2 more
exaly   +4 more sources

Quantum-based Accelerometers for Satellite Gravimetry Missions

open access: yes
Accelerometers are an essential component of satellite gravimetry missions, as the non-gravitational forces acting on the satellites must be known in order to determine the Earth's gravity field. However, the accelerometers currently in use are one of the limiting factors regarding the accuracy of the determined gravity field, which opens up room for ...
Fletling, Nina   +4 more
openaire   +3 more sources

Barystatic sea level change observed by satellite gravimetry: 1993–2022 [PDF]

open access: yesProceedings of the National Academy of Sciences of the United States of America
Jianli Chen, Yufeng Nie, Anno Locher
exaly   +2 more sources

Satellite gravimetry: Methods, products, applications, and future trends

open access: yesEarth-Science Reviews
The gravitational field of the Earth reflects Earth's surface mass redistribution and its inner structure and dynamics. Satellite gravimetry techniques have been used to observe the Earth's external gravitational field and its temporal variations on a ...
Pavel Novak   +2 more
exaly   +2 more sources

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