Regional gravity field modeling: theory and practical results

H Denker - Sciences of Geodesy-II: Innovations and Future …, 2012 - Springer
Geodesy, with its three core areas positioning and reference systems, Earth rotation
determination, and gravity field modeling, is striving for a relative accuracy of at least 10− 9 …

Outlier detection algorithms and their performance in GOCE gravity field processing

M Kern, T Preimesberger, M Allesch, R Pail… - Journal of …, 2005 - Springer
The satellite missions CHAMP, GRACE, and GOCE mark the beginning of a new era in
gravity field determination and modeling. They provide unique models of the global …

Combination of various observation techniques for regional modeling of the gravity field

V Lieb, M Schmidt, D Dettmering… - Journal of Geophysical …, 2016 - Wiley Online Library
Modeling a very broad spectrum of the Earth's gravity field needs observations from various
measurement techniques with different spectral sensitivities. Typically, high‐resolution …

Determination of gravity gradients from terrestrial gravity data for calibration and validation of gradiometric GOCE data

M Kern, R Haagmans - Gravity, Geoid and Space Missions: GGSM 2004 …, 2005 - Springer
The satellite mission GOCE (Gravity field and steady-state ocean explorer) is the first gravity
field mission of esa's Living Planet Programme. Measurement principles are satellite-to …

Combination of different observation types through a multi-resolution representation of the regional gravity field using the pyramid algorithm and parameter estimation

Q Liu, M Schmidt, L Sánchez - Journal of Geodesy, 2022 - Springer
The optimal combination of different types of gravity observations is the key to obtaining a
high-resolution and high-precision regional gravity model. Current studies based on …

[PDF][PDF] Kombination globaler Potentialmodelle mit terrestrischen Schweredaten für die Berechnung der zweiten Ableitungen des Gravitationspotentials in …

KI Wolf - 2007 - repo.uni-hannover.de
Zusammenfassung Im Rahmen der Satellitenmission Goce (Gravity Field and Steady-State
Ocean Circulation Explorer), deren Start für das Jahr 2007/2008 geplant ist, werden …

Alternative validation method of satellite gradiometric data by integral transform of satellite altimetry data

M Šprlák, E Hamáčková, P Novák - Journal of Geodesy, 2015 - Springer
Integral transforms of the disturbing gravitational potential derived from satellite altimetry
onto satellite gradiometric data are formulated, investigated and applied in this article. First …

Spherical integral formulas for upward/downward continuation of gravitational gradients onto gravitational gradients

M Šprlák, J Sebera, M Val'ko, P Novák - Journal of Geodesy, 2014 - Springer
New integral formulas for upward/downward continuation of gravitational gradients onto
gravitational gradients are derived in this article. They provide more options for continuation …

[PDF][PDF] Computation of gravity gradients over Europe for calibration/validation of GOCE data

H Denker - Proceedings of 3rd Meeting of the International …, 2002 - ife.uni-hannover.de
The upcoming GOCE satellite mission is expected to map the Earth's gravity field with
unprecedented accuracy. Besides the instrument calibrations on the ground and in orbit …

Effect of geopotential model errors on the projection of GOCE gradiometer observables

G Tóth, L Földváry - Gravity, Geoid and Space Missions: GGSM 2004 IAG …, 2005 - Springer
The forthcoming GOCE mission will provide gravity gradient observations along its orbit at
varying altitude. It is necessary for certain data processing strategies to project the GOCE …