Results 71 to 80 of about 20,151 (197)
An Evaluation of Recent Global Geopotential Models for Strip Area Project in Turkey
Earth Sciences Research Journal, 2016 The aim of this study is to present the evaluations based on comparisons of geoid heights that are computed from several global geopotential models (GGMs) and the GNSS/levelling data.
Serkan Doganalp
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Hydraulic River Models From ICESat‐2 Elevation and Water Surface Slope
Water Resources Research, Volume 60, Issue 6, June 2024.Abstract Forecasting flood and drought events requires accurate modeling tools. Hydraulic river models are based on estimates of riverbed geometry which are traditionally collected in situ. The novel Ice, Cloud and Land Elevation Satellite 2 [ICESat‐2] lidar altimetry mission with 6 simultaneous high‐resolution laser beams provides the opportunity to ...
Aske Folkmann Musaeus +4 more
wiley +1 more source
Nova GeodesiaOrthometric heights are vital for fields such as topographic mapping, construction, engineering, and geophysical studies. This study examines the performance of five Global Geopotential Models (GGMs) and Global Navigation Satellite System (GNSS) data in
Herbert TATA, Clementina Ajibola OLAOYE
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Geochemistry, Geophysics, Geosystems, Volume 25, Issue 6, June 2024.Abstract The Archean Superior craton was formed by the assemblage of continental and oceanic terranes at ∼2.6 Ga. The craton is surrounded by multiple Proterozoic mobile belts, including the Paleoproterozoic Trans‐Hudson Orogen which brought together the Superior and Rae/Hearne cratons at ∼1.9–1.8 Ga.
Riddhi Dave +3 more
wiley +1 more source
Earth Sciences Research Journal, 2016 Deflections of the Vertical (DOV) are essential data in the geodetic observation reduce, the earth gravity field and geoid model refinement, and the mass earth change. The meridional and prime vertical components of global oceanic DOVs are estimated from
Jin Yun Guo +5 more
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State Plane Coordinate Systems of North Macedonia [PDF]
Micro, Macro & Mezzo GeoinformationThe coordinate reference system (CRS) of North Macedonia constitutes a hybrid legacy of the former Yugoslav geodetic framework, founded on the Hermannskogel datum, Bessel 1841 ellipsoid, and Gauss–Krüger projection with a central meridian of 21°E ...
Bashkim Idrizi
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Geoid undulation modeling through the Cokriging method–A case study of Guayaquil, Ecuador
, 2021 Iván Fernando Palacios Orejuela +4 more
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Earth, Planets and SpaceSince 2015, the scientific community has been working on unifying the global vertical system, following the resolution for the definition and realization of an International Height Reference System.
Gabriel do Nascimento Guimarães +3 more
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Geodynamically corrected Pliocene shoreline elevations in Australia consistent with midrange projections of Antarctic ice loss. [PDF]
Sci Adv, 2023 Richards FD +5 more
europepmc +1 more source
Enhanced Vertical Navigation Using Barometric Measurements. [PDF]
Sensors (Basel), 2022 Narayanan S, Osechas O.
europepmc +1 more source