Post-processing scheme for modelling the lithospheric magnetic field [PDF]
Solid Earth, 2013 We investigated how the noise in satellite magnetic data affects magnetic lithospheric field models derived from these data in the special case where this noise is correlated along satellite orbit tracks.
V. Lesur +4 more
doaj +8 more sources
The behavior of a lithospheric magnetization and magnetic field model
Earth and Planetary Physics, 2023 The Earth’s “lithosphere” is its outer shell, made up of the Earth’s crust and outermost mantle. The part of the Earth’s magnetic field that originates in the lithosphere consists of a superposition of magnetic anomalies with a broad spectrum of sizes ...
PengFei Liu +3 more
doaj +3 more sources
Combining CHAMP and Swarm Satellite Data to Invert the Lithospheric Magnetic Field in the Tibetan Plateau [PDF]
Sensors, 2017 CHAMP and Swarm satellite magnetic data are combined to establish the lithospheric magnetic field over the Tibetan Plateau at satellite altitude by using zonal revised spherical cap harmonic analysis (R-SCHA).
Yaodong Qiu +5 more
doaj +2 more sources
Earth and Planetary PhysicsAs a means of quantitative interpretation, forward calculations of the global lithospheric magnetic field in the Spherical Harmonic (SH) domain have been widely used to reveal geophysical, lithological, and geothermal variations in the lithosphere ...
JinSong Du +7 more
doaj +2 more sources
Observation and Study of Lithospheric Magnetic Anomalies on Profile SD in Mongolia
Applied Sciences, 2022 To understand the deep tectonic environment at the origin of strong earthquakes along the northern section of the North-South seismic belt and the central continental block of Mongolia, large-scale gravity and geomagnetic surveys and rock sample ...
Jiehao Yuan +6 more
doaj +1 more source
A high-resolution lithospheric magnetic field model over southern Africa based on a joint inversion of CHAMP, Swarm, WDMAM, and ground magnetic field data [PDF]
Solid Earth, 2018 We derive a lithospheric magnetic field model up to equivalent spherical harmonic degree 1000 over southern Africa. We rely on a joint inversion of satellite, near-surface, and ground magnetic field data.
F. Vervelidou, E. Thébault, M. Korte
doaj +1 more source
Correlation of Gravity and Magnetic Field Changes Preceding Strong Earthquakes in Yunnan Province
Applied Sciences, 2022 The annual variation trend of the gravity and lithospheric magnetic field for adjacent periods are analyzed by using the observation of rover gravity and geomagnetic fields in Yunnan from 2011 to 2021, which tend to be consistent every year during the ...
Dong Liu +5 more
doaj +1 more source
Retrieving lithospheric magnetisation distribution from magnetic field models [PDF]
Geophysical Journal International, 2019 Summary We investigate to which extent the radially averaged magnetisation of the lithosphere can be recovered from the information content of a spherical harmonic model of the generated magnetic field when combined with few simple hypotheses.
Lesur, V, Vervelidou, F
openaire +5 more sources
Remote Sensing, 2023 Combined with the ground, airborne, and CHAMP satellite data, the lithospheric field over Xinjiang and Tibet is modeled through the three-dimensional Surface Spline (3DSS) model, Regional Spherical Harmonic Analysis (RSHA) model, and CHAOS-7.11 model ...
Yan Feng +5 more
doaj +1 more source
Tracing Recycled Crustal Materials in the Subcontinental Lithospheric Mantle Using Thallium Isotopes
Geophysical Research Letters, 2022 Here we report the first set of thallium (Tl) isotope data in alkaline rocks from the North China Craton to constrain the nature of recycled materials in the metasomatized subcontinental lithospheric mantle.
Qing‐Feng Mei +4 more
doaj +1 more source