Results 31 to 40 of about 2,742 (208)
Application of Controlled Source Audio Magnetotelluric (Csamt) at Geothermal [PDF]
, 2017 CSAMT or Controlled Source Audio-Magnetotelluric is one of the Geophysics methods to determine the resistivity of rock under earth surface. CSAMT method utilizes artificial stream and injected into the ground, the frequency of artificial sources ranging ...
Mustopa, E. J. (Enjang) +1 more
core +2 more sources
Practical Magnetotellurics [PDF]
Eos, Transactions American Geophysical Union, 2006 Practical Magnetotellurics lives up to its title and nicely fills a big hole in the literature on the subject of the magnetotelluric (MT) method, a means by which the geological and physical properties of the crust and mantle may be studied using electrical conductivity images.In an MT sounding passive time series, measurements of the Earth's naturally
openaire +1 more source
ECloud - Magnetotelluric Webapp [PDF]
ASEG Extended Abstracts, 2018 Geophysical web applications are highly underrated. There are many potential benefits for transitioning to a cloud based web applications including compatibility improvement, low on-going operating costs and better access to existing third-party code and tools for facilitating rapid development.
Andrew Pethick +2 more
openaire +1 more source
Multi-component ground-based observation of ULF waves: goals and methods
Annals of Geophysics, 1998 A revival of the combined magnetic and telluric electric measurements at magnetic observatories is suggested.A number of problems, where such observations might be very helpful, are outlined: 1) the account for the resonance structure of the ULF field ...
E. N. Fedorov +5 more
doaj +1 more source
Estimating Extreme Geoelectric Field Values for the Australian Region
Space Weather, 2020 There are a number of global initiatives to understand and mitigate the impacts of extreme space weather on critical infrastructure and modern society.
Richard Marshall +4 more
doaj +1 more source
New Zealand Journal of Geology and Geophysics, Volume 69, Issue 1, March 2026.The Eastern Himalayan Syntaxis (EHS), which is located at the southeastern edge of the Qinghai–Xizang Plateau, is a key region for understanding mountain‐building and subduction processes. Bouguer gravity anomalies derived from the Earth Gravitational Model 2008 free‐air anomaly data following topographic corrections, were analyzed.
Rui Zhang +5 more
wiley +1 more source
Journal of Space Weather and Space Climate, 2020 Geomagnetic storms generate heightened magnetovariational activity, which induces electric fields that drive hazardous currents known as geomagnetically induced currents (GICs) through man-made technological conductors including power transmission lines,
Simpson Fiona, Bahr Karsten
doaj +1 more source
Determining Geological Properties by a Hybrid Seismic-Magnetotelluric Approach [PDF]
, 2002 This paper concerns the controlled source audio magnetotelluric technique (CSAMT) for imaging subsurface structure. Given the short time available, we limited our investigation to a simple 1D earth model where regional seismic and well logs suggest ...
Geiger, Hugh, Lamoureux, Michael
core
Inductive Response of Enceladus' Ice Shell and Potentially Stratified Ocean
Earth and Space Science, Volume 13, Issue 2, February 2026.Abstract Saturn's moon Enceladus harbors a global subsurface ocean beneath its icy crust. Understanding the structure and composition of this ocean and ice is critical to assessing its potential habitability. Modern electromagnetic (EM) sounding techniques, which measure a celestial body's induced response to external electromagnetic fields, offer a ...
L. Wivell, M. K. Dougherty, A. Masters
wiley +1 more source
Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.Abstract The Northeastern (NE) Tibet, as the front of plateau growth, widely absorbs northeastward extrusion, leading to significant uplift and forming a basin‐mountain tectonic framework. However, it remains unclear how the crust of NE Tibet deformed in response to the far‐field effects of the India‐Eurasia collision.
Ruo‐Jie Li +4 more
wiley +1 more source