Results 91 to 100 of about 6,935 (225)
Evropski in globalni model geoida na območju Slovenije [PDF]
Geodetski Vestnik, 2000 Article deals with geoid models EGM96 and EGG97. Model geoidundulations are verified by means of given geoid undulations that werecomputed from measured orthometric and elipsoidal heights.
Miran Kuhar, Peter Prešeren
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Crustal structure of the Cape Verde Swell: Insights into the flexural response of the lithosphere to loading [PDF]
, 2011 Throughout the ocean basins many broad regions of anomalously shallow topography exist that do not fit the widely accepted model of conductive plate cooling and subsidence as a function of lithospheric age.
Wilson, Dean James, WILSON, DEAN,JAMES
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, 1989 Geoid undulations reflect density contrasts within Earth. In this study we show that many features known from other geophysical sources, such as gravity and magnetic anomaly maps, tectonic and geological maps, are also discernible in an accurate geoid ...
Christou, Nikolaus +2 more
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Terrestrial, Atmospheric and Oceanic SciencesThis study aims to introduce the geoid modeling process in Sulawesi and demonstrate the practical issues faced. There are limitations of terrestrial gravity surveys in Sulawesi due to its complex geography, so airborne gravity surveys were conducted from
Hsuan-Chang Shih +4 more
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Geodesy and Geodynamics, 2015 Earth's gravity model (EGM) helps people better determine the figure of Earth, which is generally represented by a global geoid. For a considerable amount of practical applications, people use quasi-geoid to approximate the geoid, thus the quasi-geoid is
Jin Li, WenBin Shen, Xuhua Zhou
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Assessment of marine geoid models by ship-borne GNSS profiles
Geodesy and Cartography, 2017 Even though the entire Baltic Sea is included in previous geoid modelling projects such as the NKG2015 and EGG07, the accuracy of contemporary geoid models over marine areas remains unknown, presumably being offshore around 15–20 cm. An important part of
Sander Varbla +3 more
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GOCE data evidence underplating beneath the Paraná basin
, 2012 The Paraná basin in the stable South American Platform accumulated a thick sediment layer during the Paleozoic, with more than 3500 m thickness. In Early Cretaceous the same area experienced a flood basalt volcanism which produced a LIP-(Large Igneous ...
MARIANI, PATRIZIA +2 more
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On the topographic effects by Stokes’ formula
Journal of Geodetic Science, 2014 Traditional gravimetric geoid determination relieson Stokes’ formula with removal and restoration of thetopographic effects. It is shown that this solution is in errorof the order of the quasigeoid-to-geoid difference, which ismainly due to incomplete ...
Sjöberg L.E.
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, 2012 The aim of this work is to use the GOCE observations in a geologically unique part of the Himalayan orogen, which is the Kohistan arc. Here the entire section of the crust from the mantle-crust transition, to the volcanic deposits in the upper crust are ...
SINCICH, EVA +3 more
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Terrain effects on geoid determination
, 2003 Bibliography: p. 106-114Gravimetric reduction schemes play an important role on precise geoid determination, especially in rugged areas. The main theme of this research is to explore different gravimetric reduction schemes in the context of precise geoid
Bajracharya, Sujan
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