Results 41 to 50 of about 119,207 (215)
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
Triangle-based Horizontal Geodetic Datum Transformations in Bosnia and Herzegovina
Geodetski Vestnik, 2023 The article describes the procedure for transformation between old and new horizontal geodetic datum in Bosnia and Herzegovina. Two triangle-based methods were used for transformation, which are based on irregular and regular triangular network.
Dževad Krdžalić +3 more
doaj +1 more source
Journal on Geoinformatics, Nepal, 2017 In Nepal there exist different coordinate systems based on different geodetic datum. The existence of these datum and coordinate systems are poorly known. In this literature the geodetic datum that is in existence in one way or other are illustrated and discussed.
openaire +2 more sources
Observation of Daily Flood Hazard During the SWOT Cal/Val Orbit
Geophysical Research Letters, Volume 53, Issue 20, 28 October 2026.Abstract Flood peaks can develop and recede within a day, making them difficult to capture with satellites with multi‐day revisit intervals. Here, we exploit daily observations during the Calibration and Validation phase of the SWOT mission to examine a short‐lived flood in May 2023 along the Du Gouffre River in Canada. Despite channel widths below 100
Yukina Hara +4 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
Towards a new South African geodetic datum [PDF]
, 1989 Bibliography: pages 134-140.The overall scale and orientation of the South African trigonometrical readjustment will depend both on the traditional distances and azimuths and on TRANSIT Doppler observations.
Newling, M
core +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
Tuvaijuittuq: The Last Refuge of Multiyear Ice (MYI) Is Becoming Increasingly Open
Journal of Geophysical Research: Oceans, Volume 131, Issue 10, October 2026.Abstract Tuvaijuittuq is currently the largest in a series of Marine Protected Areas (MPAs) in the Canadian Arctic. The remoteness, inaccessibility and paucity of environmental data creates challenges in understanding and establishing conservation management strategies of this unique multiyear ice (MYI)‐dominated region.
M. Pućko +3 more
wiley +1 more source
Removing the Effect of Source Structure From Correlated VLBI Data
Radio Science, Volume 61, Issue 10, October 2026.Abstract Recent studies suggest that in geodetic very long baseline interferometry (VLBI) the assumption of sources being point‐like results in a significant residual error introduced by the effect of source structure. Our aim is to remove the impact of source structure from geodetic VLBI data right after the correlation step. For this purpose, we have
Frédéric Jaron +8 more
wiley +1 more source