Results 151 to 160 of about 948 (186)

Evaluation of EGM2008 by comparison with other recent global gravity field models

open access: yes, 2009
Förste, C.   +11 more
openaire   +1 more source

Stochastic coastal flood risk modelling for the east coast of Africa. [PDF]

open access: yesNPJ Nat Hazards
Benito I   +4 more
europepmc   +1 more source

Episodic reef growth in the Last Interglacial driven by competing influence of polar ice sheets to sea level rise. [PDF]

open access: yesSci Adv
Vyverberg K   +8 more
europepmc   +1 more source

Assessment of EGM2008 over Britain using vertical deflections, and problems with historical data [PDF]

open access: yesSurvey Review, 2013
AbstractVertical deflections synthesised from the Earth Gravitational Model 2008 (EGM2008) agree with astrogeodetic vertical deflections observed over mainland Britain to within ∼1·2″ RMS (north–south) and ∼1·4″ RMS (east–west), which is commensurate with values reported for North America, Australia and parts of continental Europe.
W E Featherstone
exaly   +5 more sources

A comparison of GOCE gravitational models with EGM2008

Journal of Geodynamics, 2014
Abstract Four new gravity field models from GOCE, two of them combined with GRACE, are compared here with EGM2008. The objectives are to look into the differences in consecutive ranges of the spherical harmonic expansion globally as well as in selected geographical regions and in the regions of the various data sources used for EGM2008.
Weiyong Yi, Reiner Rummel
exaly   +4 more sources

Assessment of EGM2008 in Europe using accurate astrogeodetic vertical deflections and omission error estimates from SRTM/DTM2006.0 residual terrain model data [PDF]

open access: yesJournal of Geophysical Research, 2010
We assess the new EGM2008 Earth gravitational model using a set of 1056 astrogeodetic vertical deflections over parts of continental Europe. Our astrogeodetic vertical deflection data set originates from zenith camera observations performed during 1983 ...
W E Featherstone
exaly   +3 more sources

Combining EGM2008 and SRTM/DTM2006.0 residual terrain model data to improve quasigeoid computations in mountainous areas devoid of gravity data [PDF]

open access: yesJournal of Geodesy, 2010
A global geopotential model, like EGM2008, is not capable of representing the high-frequency components of Earth?s gravity field. This is known as the omission error. In mountainous terrain, omission errors in EGM2008, even when expanded to degree 2,190,
W E Featherstone   +2 more
exaly   +3 more sources

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