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S wave Velocity Structure of the Crust and Upper Mantle Beneath Shanxi Rift, Central North China Craton and its Tectonic Implications
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- Tectonics
, 2021-04-22)
The Shanxi rift is located in the central part of the North China Craton (NCC). With strong tectonic deformation and intense seismic activity, its crust‐mantle deformation and deep structure have always attracted wide ...
Equilibrium Climate Sensitivity Estimated by Equilibrating Climate Models
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- Geophysical Research Letters
, 2020)
The methods to quantify equilibrium climate sensitivity are still debated. We collect millennial-length simulations of coupled climate models and show that the global mean equilibrium warming is higher than those obtained ...
Spatial and Temporal Planetary Boundary Layer Moisture‐Source Variability of Crimean Peninsula Precipitation
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- Earth and Space Science
, 2021-08-06)
The atmospheric water cycle is a key component of the global energy and moisture exchange. In order to gain better understanding of the atmospheric processes and temporal variability and trends affecting precipitation in ...
Simulation of Record Arctic Stratospheric Ozone Depletion in 2020
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- Journal of Geophysical Research: Atmospheres
, 2021-06-17)
In the Arctic winter/spring of 2019/2020, stratospheric temperatures were exceptionally low until early April and the polar vortex was very stable. As a consequence, significant chemical ozone depletion occurred in the ...
Preliminary Statistical Comparisons of Spin‐Averaged Electron Data From Arase and Van Allen Probes Instruments
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- Journal of Geophysical Research: Space Physics
, 2021-07-06)
Following the end of the Van Allen Probes mission, the Arase satellite offers a unique opportunity to continue in‐situ radiation belt and ring current particle measurements into the next solar cycle. In this study we compare ...
Near Surface Properties of Martian Regolith Derived From InSight HP3‐RAD Temperature Observations During Phobos Transits
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- Geophysical Research Letters
, 2021-08-09)
We use the Martian surface temperature response to Phobos transits observed next to the InSight lander in Elysium Planitia to constrain the thermal properties of the uppermost layer of regolith. Modeled transit lightcurves ...
Results of the Electron Drift Instrument on Cluster
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- Journal of Geophysical Research: Space Physics
, 2021-06-23)
The electron drift instrument (EDI) on Cluster pioneered a new method of measuring electric fields, using a beam of electrons to sample the drift velocity over a km‐scale gyro orbit. The technique is especially well suited ...
Vertical Structure of the Arctic Spring Transition in the Middle Atmosphere
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- Journal of Geophysical Research: Atmospheres
, 2021-05-13)
In the middle atmosphere, spring transition is the time period where the zonal circulation reverses from winter westerly to summer easterly which has a strong impact on the vertical wave propagation influencing the ionospheric ...
Seismic Velocity Variations in a 3D Martian Mantle: Implications for the InSight Measurements
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- Journal of Geophysical Research: Planets
, 2021-06-17)
We use a large data set of 3D thermal evolution models to predict the distribution of present‐day seismic velocities in the Martian interior. Our models show a difference between maximum and minimum S wave velocity of up ...
Characterization of silty to fine-sandy sediments with SH waves: full waveform inversion in comparison with other geophysical methods
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- Near Surface Geophysics
, 2020)
We apply seismic full waveform inversion to SH- and Love-wave data for investigating the near-surface lithology at an archaeological site. We evaluate the resolution of the applied full waveform inversion algorithm through ...