Results 61 to 70 of about 1,336 (202)

Concept of spatial coordinate systems, their defining and implementation as a precondition in geospatial applications [PDF]

Glasnik Srpskog Geografskog Društva, 2015
There are many users of spatial information, and quite large interest about the nature and genesis of such information. Different users found spatial information in the form of maps, plans or alphanumerical tables. Recently, there are more often
Nedeljković Zoran, Sekulić Aleksandar
doaj   +1 more source

Incorporating LARES-2 SLR Data in ILRS Products for ITRF Development

, 2023
EGU General Assembly 2023, Vienna, Austria & Online, 23-28 April 2025Geodetic network infrastructure has evolved with increasing pace the past decade with remarkable additions of modern hardware, replacing aging, ‘80s vintage equipment throughout the ...
Pavlis, Erricos C., Evans, Keith, Kuzmicz-Cieslak, Magda   +2 more
core   +1 more source

Constraining the Kinematics of the Victoria Microplate and the Northern Western Branch of the East African Rift System

Geophysical Research Letters, Volume 52, Issue 20, 28 October 2025.
Abstract The fragmentation of continents results in microplates that rotate to accommodate the lateral propagation of bounding rifts. Yet, the relationships between microplate rotation rates, fault slip, and kinematics at propagating rift tips remain unknown.
Asenath Kwagalakwe, D. Sarah Stamps, Folarin Kolawole, Estella A. Atekwana, Michael Taylor, Eliot A. Atekwana, Andrew B. Katumwehe, Peter H. Barry, Emmanuel A. Njinju, Joseph Nyago, Fred Tugume, John Mary Kiberu, Joan Nakajigo, Albert Kabanda, Gladys Kianji, Elifuraha Saria   +15 more
wiley   +1 more source

Realization and Unification of NAD83 in Canada and the U.S. via the ITRF [PDF]

, 2000
A more unified realization of the North American Datum of 1983 (NAD83) was recently implemented by Canada and the U.S. to provide more accurate and convenient access to this reference system. In both countries, NAD83 is the adopted datum for spatial positioning.
M. Craymer, R. Ferland, R. Snay
openaire   +1 more source

Volcano‐Tectonic Crisis of Mayotte (2018–2022): A Deformation Model for Geodetic Applications

Journal of Geophysical Research: Solid Earth, Volume 130, Issue 10, October 2025.
Abstract Volcano‐tectonic unrest during the 2018–2022 crisis of Mayotte (Comoros archipelago) generated an island‐wide surface displacement reaching ∼ ${\sim} $20 cm, with a relative (internal) deformation of the island of ∼ ${\sim} $10 cm. Correcting for these displacements, which exceed the required accuracy of geodetic network reference coordinates,
Raphaël Grandin, Xavier Collilieux, Inès Pasquier, Olivier Jamet   +3 more
wiley   +1 more source

Comparison of the historic seismicity and strain-rate pattern from a dense GPS-GNSS network solution in the Italian Peninsula

Geodesy and Geodynamics, 2016
We present a dense crustal velocity field and corresponding strain-rate pattern computed using Global Positioning System (GPS)- Global Navigation Satellite System (GNSS) data from several hundred permanent stations in the Italian Peninsula.
Giuseppe Casula, Maria Giovanna Bianchi
doaj   +1 more source

The relationship of students' classroom behaviour and word reading—The role of on‐task behaviour as a mediator

Journal of Research in Special Educational Needs, Volume 25, Issue 4, Page 812-822, October 2025.
Abstract The aim of the present study is to examine the relationship between students' classroom behaviour and word reading (decoding), considering the role of students' engagement in learning (defined as on‐task behaviour, OTB, as part of the more global ‘behavioural engagement’ sensu Fredricks) as a mediator between behaviour and reading.
Barbara Maria Schmidt, Annica Elies, Jennifer Plank, Alfred Schabmann   +3 more
wiley   +1 more source

External Cues as Transducers of Peripheral Tissue‐Specific Molecular Clocks to Regulate Systemic Circadian Rhythms and Metabolism

The FASEB Journal, Volume 39, Issue 17, 15 September 2025.
Tissue‐specific circadian clocks synchronize via diet, intestinal microbiota, and exercise. Time‐restricted feeding extends lifespan through synergistic action of molecular clocks and autophagy, establishing rhythmicity and harmony in hepatic proteasome activity.
Zhe Zhang, Bei‐bei Liu, Shu‐zhe Ding
wiley   +1 more source

Investigation of Plate Movements on the Antarctic Continent and Its Surroundings Using GNSS Data and Global Plate Models

Geosciences
The Earth’s lithosphere, the rigid outermost layer of the planet, is composed of numerous tectonic plates of varying sizes that move over the underlying asthenosphere.
Abdullah Kellevezir, Ekrem Tuşat, Mustafa Tevfik Özlüdemir   +2 more
doaj   +1 more source

GPS Technology Implementation for Sangihe Islands' Movement Monitoring in 2017-2019

Journal of Geospatial Information Science and Engineering, 2019
Sangihe Islands belong to a complex tectonic area at the subduction of the Eurasian plate and the Philippine Sea. Sangihe subduction zones are complex subduction zone, so that there is a need for continuous movement monitoring. Previous research had been
Hilmiyati Ulinnuha, Dwi Lestari, Leni Sophia Heliani, Nurrohmat Widjajanti, Cecep Pratama, Parseno Parseno, Krishna Fitranto Nugroho   +6 more
doaj   +1 more source