Results 141 to 150 of about 1,717,086 (176)

A global lithospheric magnetic field model between ± 65° latitude derived from CSES satellite scalar data

Physics of the Earth and Planetary Interiors, 2023
The China Seismo-Electromagnetic Satellite (CSES) was launched successfully in February 2018. It is China's first satellite to measure geophysical fields with scientific goals in both space and solid earth physics.
Hengxin Lu
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Computer technology for separating lithospheric magnetic anomalies

Geoinformatics, 2021
Summary New computer technology has been created using parallel computing in multiprocessor PC. The method is implemented in a multithreaded C program using modern NVidia GPUs using the CUDA library and its cuBLAS extension. The article presents a method for studying the structural features of the anomalous magnetic field of the lithosphere and ...
P. S. Martyshko, N. V. Fedorova, D. D. Byzov   +2 more
openaire   +1 more source

LITHOSPHERIC MAGNETIC ANOMALIES IN THE BALKAN REGION

2014
Bulgarian Geophysical Journal, vol. 40, p.
Abramova, D., Filippov, S., Abramova, L., Varentsov, Ivan   +3 more
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Contribution of lithospheric remanent magnetization to satellite magnetic anomalies over the world's oceans

Journal of Geophysical Research: Solid Earth, 1998
Regional studies have shown that remanent magnetization of the Cretaceous quiet zones (CQZs), created during the long period of geomagnetic normal polarity at 118–84 Ma, produce well‐defined magnetic anomalies at satellite altitudes. We investigate the effects of the remanent magnetization of the oceanic lithosphere on satellite magnetic anomalies on a
J. Dyment, J. Arkani‐Hamed
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CHAMP, Ørsted, and Magsat Magnetic Anomalies of the Antarctic Lithosphere

2003
We processed CHAMP, Orsted and Magsat mission data for the Antarctic using advanced spectral correlation theory to separate spatially and temporally static components from the dynamic ones. Ignoring measurement noise and processing errors, the dynamic components include strong external field effects, whereas the static components reflect lithospheric ...
Ralph R. B. von Frese, Hyung Rae Kim, Patrich T. Taylor, Jeong Woo Kim   +3 more
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Magnetic susceptibility anomalies of lithosphere beneath eastern Europe and the Middle East

Geophysics, 1986
Abstract Standard inversion methods for inverting aeromagnetic anomalies into magnetic susceptibility contrast in the crust are based on the assumption that the core field is constant over the region considered. This assumption, however, does not hold over regions of a few thousand kilometer extent. An inversion technique is developed
J. Arkani-Hamed, D. W. Strangway
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Induced magnetization of the oceanic lithosphere and ocean‐continent magnetization contrast inferred from Magsat anomalies

Journal of Geophysical Research: Solid Earth, 1993
A petromagnetic forward model of induced magnetization of Iceland Plateau is presented. Magnetic susceptibilities of Icelandic rocks from the literature are placed in a vertical stratigraphic context according to a model of igneous and metamorphic layering of the Icelandic crust that is compatible with seismic and other geophysical data. Curie isotherm
Paul B. Toft, Jafar Arkani‐Hamed
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Lithospheric magnetic structure of cratonic regions in Central-Eastern China inferred from aeromagnetic anomalies: Insights into magnetization in the uppermost mantle

Physics of the Earth and Planetary Interiors
Yushan Yang
exaly   +2 more sources

Application of the data on the lithospheric magnetic anomalies in the problem of recognizing the earthquake prone areas

Izvestiya, Physics of the Solid Earth, 2016
For the first time, an attempt is made to apply the data on the lithospheric magnetic anomalies of the Earth for determining the areas prone to strong earthquakes by means of the pattern recognition algorithms. The Caucasian region with the threshold magnitude of the strong earthquakes M0 = 6 is considered.
Alexander A. Soloviev, A. I. Gorshkov, Anatoly A. Soloviev   +2 more
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Long wavelength magnetic anomalies from the lithosphere: Indian shield and Himalaya

Tectonophysics, 1984
Abstract A few long-range airborne magnetic profiles flown at an altitude of 7.5 km a.s.l. across the Indian shield are analysed and interpreted in terms of magnetization in the lower crust. The wavelengths of the crustal anomalies are in the range of 51–255 km and this is used to separate them from signals originating at shallow depths.
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