Results 61 to 70 of about 119,207 (215)
GeomaticaDatum transformation is fundamental in geospatial data analysis, enabling the integration of datasets referenced to different geodetic datums. Given the mathematical complexity of datum transformations, this study presents a MATLAB-based graphical user ...
Solomon O. Faruna, PhD +6 more
doaj +1 more source
Tectonics, Volume 45, Issue 10, October 2026.Abstract Normal‐fault growth, segmentation, and their relationships with crustal inheritance and rheological layering are investigated in a post‐thrusting setting of the southern sector of the Northern Apennines. We integrate 3D modeling with gravity, thermal, and seismological constraints to reconstruct the geometry and evolution of the main normal ...
M. Pedini +8 more
wiley +1 more source
The influence of new vertical datum at existing geodetic plans [PDF]
, 2015 The master's thesis brings attention to the procedures and results of the control of the elevation accuracy in selected geodetic plans. Elevations in the areas of geodetic plans were specified with the method of trigonometric levelling and with reference
Senekovič, Andrej
core
On ill-conditioning in 3D Similarity Transformation
International Journal of Environment and Geoinformatics, 2015 3D similarity transformations are often used for datum transformation in Geomatic Engineering. The transformations are routinely performed between the point coordinates evaluated from GNSS (Global Navigation Satellite Systems) observations and the ...
Orhan Kurt
doaj +1 more source
The Geocentric Orientation Vector for the Australian Geodetic Datum [PDF]
Geophysical Journal International, 1971 Summary The geocentric orientation vector is defined for the Australian Geodetic Datum on the assumption that the geoid has the same potential as the value on Reference Ellipsoid 1967 on adopting Reference System 1967. It is shown that only the free air geoid need be considered to provide the required definition in the Australian region with a ...
openaire +1 more source
Archaeometry, Volume 68, Issue 5, Page 1152-1164, October 2026.ABSTRACT The discovery of archaeological sites traditionally entails the utilisation of physically demanding exploration methodologies, including terrain surveying and the analysis of historical records. Recent technological developments have led to an increased use of non‐invasive remote sensing techniques, including Google Earth, LiDAR and aerial ...
Mncedisi J. Siteleki
wiley +1 more source
Datum Geodetik Batas Maritim Indonesia â Singapura: Status dan Permasalahannya
Journal of Mathematical and Fundamental Sciences, 2013 Maritime boundary between Indonesia and Singapore in the strait of Singapore has been defined by the territorial sea boundary treaty of 1973.In this treaty, geodetic datum of the geographic coordinates of six boundary points between Indonesia and ...
Hasanuddin Z. Abidin +3 more
doaj +1 more source
Readjustment of the national geodetic vertical datum
Eos, Transactions American Geophysical Union, 1980 New geodetic techniques and computer technology are providing scientists in the United States and other countries of North America with the precise tools needed to modernize the North American horizontal and vertical geodetic control networks—a web of geodetic survey monuments that spans the continent.
openaire +1 more source
Geophysical Research Letters, Volume 53, Issue 18, 28 September 2026.Abstract Marine terraces archive sea‐level and tectonic history, yet their relationship to individual highstands remains contentious. While most studies focus on subaerial terraces in uplifting settings, submerged terraces in subsiding settings are less explored. We develop a 1‐D wave‐erosion model and apply it to Dokdo — a subsiding volcanic island in
Duhwan Keum +3 more
wiley +1 more source
Geophysical Research Letters, Volume 53, Issue 18, 28 September 2026.Abstract The role of inherited lithospheric structures in active rift seismicity and magma intrusion remains a key uncertainty in continental breakup dynamics. We investigate the January 2025 Northern Main Ethiopian Rift swarm using constrained 3‐D gravity inversion and D‐InSAR observations to characterize crustal architecture, seismicity, and active ...
Denberu Besfat, Tilahun Mammo
wiley +1 more source