Results 71 to 80 of about 1,336 (202)
Estimation and Attribution of Horizontal Land Motion Measured by the Greenland GNSS Network
Journal of Geophysical Research: Solid Earth, Volume 130, Issue 9, September 2025.Abstract Horizontal land motion, as observed by geodetic techniques such as Global Navigation Satellite Systems (GNSS), is generally dominated by tectonic plate movement. However, in regions that are currently or formerly glaciated, such as Greenland, the deformation of the solid Earth due to surface loading complicates the separation of tectonic and ...
D. Longfors Berg +6 more
wiley +1 more source
, 2014 ITRF (International Terrestrial Reference Frame) has been updated periodically. Datum transformation is needed to integrate between ITRF version. IERS (International Earth Rotation Service) has global transformation parameters between ITRF version ...
, Dr. Ir. T. Aris Sunantyo, M.Sc., +1 more
core
Reviews of Geophysics, Volume 63, Issue 3, September 2025.Abstract A glacial forebulge is a bending‐related upheaval of the lithosphere outside a glaciated area that co‐occurs to the depression of the lithosphere below an ice sheet. The forebulge of the last glaciation attracted attention over more than one century, but quantitative descriptions on the geometry of the forebulge are rare.
Christian Brandes +4 more
wiley +1 more source
A case of study for Pseudorange multipath estimation and analysis: TAMDEF GPS network
Geofísica Internacional, 2012 Un estudio de investigación se llevó a cabo para evaluar la cantidad del efecto de multiruta en pseudo-distancias a partir de observaciones GPS (Sistemas de Posicionamiento Global) en la red TAMDEF (Montañas Trans Antárticas), situadas en la región de ...
Guadalupe Esteban Vázquez B. +1 more
doaj +1 more source
Inferring Long‐Term Geocenter Motion From Low‐Degree Gravity Field
Journal of Geophysical Research: Solid Earth, Volume 130, Issue 8, August 2025.Abstract Accurate determination of geocenter motion is essential not only for establishing a stable terrestrial reference frame, but also for deriving a complete picture of large‐scale global mass redistribution in the Earth system. For geophysical applications, reliable geocenter motions can be inferred from time‐variable gravity fields provided by ...
Yufeng Nie +3 more
wiley +1 more source
Inferring Tectonic Plate Rotations From InSAR Time Series
Geophysical Research Letters, Volume 52, Issue 12, 28 June 2025.Abstract Interferometric Synthetic Aperture Radar (InSAR) provides constraints on lithospheric kinematics at high spatial resolution. Interpreting InSAR‐derived deformation maps at continental scales is challenged by long‐wavelength correlated noise and the inherent limitation of measuring relative displacements within the data footprint.
Yuan‐Kai Liu +2 more
wiley +1 more source
sociorelLa campagne de concours ITRF (Ingénieurs et personnels Techniques, de Recherche et de Formation ) ouvre le 2 avril 2025.
openaire +1 more source
Le LaMOP recrute un.e Ingénieur.e de Recherche en Sciences de l’Information Géographique dans le cadre du concours ITRF 2024. L’employeur est l’université Paris 1 Panthéon-Sorbonne.
Eliana Magnani
core +1 more source
Majalah Geografi Indonesia, 2019 Graviti merupakan metode awal yang digunakan untuk mempelajari basement pada area potensial hidrokarbon. Pada umumnya metode graviti diukur melalui darat dengan peralatan Scientrex maupun LaCoste & Romberg, teknik ini membutuhkan waktu dan financial yang
Muhammad Yanis +2 more
doaj +1 more source
Transformation parameters between UCS-2000 and WGS-84
Geodesy and Cartography, 2018 According to the Order of the Ministry of Agrarian Policy of Ukraine, published in 2016, about the procedure for using the national coordinate system UCS-2000, this was the first time officially presented parameters of the Helmert transformation from the
Elena Novikova +4 more
doaj +1 more source