Results 41 to 50 of about 2,285 (222)
The development of continuous hydrographic datum using geodetic based approaches: A review [PDF]
, 2020 The development of a continuous hydrographic datum along the coastal region for a precise datum determination for any hydrographic survey works is very important. The development started in 2005 by France that developed the first phase of Bathymetry with
Md. Din, Ami Hassan +1 more
core +1 more source
Some key facts for the realization of a modern National Geodetic Reference System/Frame: The Hellenic case [PDF]
Micro, Macro & Mezzo GeoinformationThe realization of a modern National Geodetic Reference System/Frame (NGRSF) for each country plays a crucial role in many applications, such as cadastre, public works, and, lately, the monitoring of climate change (at least at the local scale).
Dimitrios Ampatzidis +2 more
doaj +1 more source
Journal of Marine Science and Engineering, 2020 Coastal and Marine Geographic Information Systems (CMGISs) permit to collect, manage, and analyze a great amount of heterogeneous data concerning coastal, sea, and ocean environments, e.g., nautical charts, topographic maps, remotely sensed images.
Emanuele Alcaras +2 more
doaj +1 more source
Geomatics, Natural Hazards & RiskThis study explores the impact of the selected GNSS reference station numbers on determining horizontal and vertical coseismic deformations resulting from the October 23, 2011, Mw 7.1 Van Earthquake in Eastern Anatolia, near Van city center.
Alpay Özdemir, Uğur Doğan
doaj +1 more source
The Datums Transformation for GPS Navigation Measurements Correction
مجلة بغداد للعلوم, 2008 The GPS navigation measurements become more widely used in many civilian and scientific application. All GPS navigation data holds many errors, the main error sources arise from the geodetic Datum variation when user apply the GPS measurements with the ...
Baghdad Science Journal
doaj +1 more source
The United States Magnetotelluric Array and the National Impedance Map
Reviews of Geophysics, Volume 64, Issue 2, June 2026.Abstract The United States Magnetotelluric Array (USMTArray) data set, collected in the years 2006–2024, consists of more than 1,700 long‐period magnetotelluric stations covering the entirety of the contiguous United States on a quasi‐regular 70 km grid.
Anna Kelbert +7 more
wiley +1 more source
Amplification of Flood Hazard and Damage by Compounding Pluvial and Fluvial Flooding
Earth's Future, Volume 14, Issue 6, June 2026.Abstract Flood risk management has traditionally treated fluvial and pluvial flooding in isolation, for example, by producing inundation maps separately for each flood type. Here, we develop an integrated modeling framework capable of capturing the interplay of both flood types when they co‐occur.
Xiaoxiang Guan +8 more
wiley +1 more source
Determination of the optimal geodetic datum in a horizontal geodetic network of the Formin hydroelectric power plant [PDF]
, 2013 In the graduation thesis, micro trigonometric network of the Formin hydroelectric power plant's dam is presented. In accordance with law, control measurements of the network are carried out twice a year since 1978.
Šalamon, Nataša
core
Significant Coastal Dune Loss Challenges California's Climate Resilience and Biodiversity Goals
Earth's Future, Volume 14, Issue 6, June 2026.Abstract Coastal sand dunes support unique biodiversity and buffer beaches and communities against storm impacts. However, these sensitive and dynamic ecosystems are increasingly threatened by erosion, sea‐level rise (SLR), and encroaching coastal development.
T. I. Baxter +12 more
wiley +1 more source
Transformation of GPS measurements in the Koice hollow into the national geodetic grid [PDF]
Acta Montanistica Slovaca, 1999 The paper deals with transformation procedures observed GPS (Global Positioning System) data from the World Geodetic System WGS-84 into the national grid datum S-JTSK and Bpv. GPS measurements are realized on the geodetic network in the Koice-hollow for
Molèíková Soòa +2 more
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