[HTML][HTML] Mars seismology

P Lognonné, WB Banerdt, J Clinton… - Annual Review of …, 2023 - annualreviews.org
For the first time, from early 2019 to the end of 2022, Mars' shallow and deep interiors have
been explored by seismology with the InSight mission. Thanks to the performances of its …

Thickness and structure of the Martian crust from InSight seismic data

B Knapmeyer-Endrun, MP Panning, F Bissig, R Joshi… - Science, 2021 - science.org
A planet's crust bears witness to the history of planetary formation and evolution, but for
Mars, no absolute measurement of crustal thickness has been available. Here, we …

Anatomy of continuous Mars SEIS and pressure data from unsupervised learning

S Barkaoui, P Lognonné… - Bulletin of the …, 2021 - pubs.geoscienceworld.org
The seismic noise recorded by the Interior Exploration using Seismic Investigations,
Geodesy, and Heat Transport (InSight) seismometer (Seismic Experiment for Interior …

Potential Pitfalls in the Analysis and Structural Interpretation of Seismic Data from the Mars InSight Mission

D Kim, P Davis, V Lekić, R Maguire… - Bulletin of the …, 2021 - pubs.geoscienceworld.org
ABSTRACT The Seismic Experiment for Interior Structure (SEIS) of the InSight mission to
Mars has been providing direct information on Martian interior structure and dynamics of that …

Resonances and lander modes observed by InSight on Mars (1–9 Hz)

NL Dahmen, G Zenhäusern… - Bulletin of the …, 2021 - pubs.geoscienceworld.org
ABSTRACT The National Aeronautics and Space Administration's (NASAs) Interior
exploration using Seismic Investigations, Geodesy and Heat Transport (InSight) lander …

High‐frequency receiver functions with event S1222a reveal a discontinuity in the Martian shallow crust

J Shi, M Plasman, B Knapmeyer‐Endrun… - Geophysical …, 2023 - Wiley Online Library
The shallow crustal structure of Mars records the evolutionary history of the planet, which is
crucial for understanding the early Martian geological environment. Until now, seismic …

Evidence for crustal seismic anisotropy at the InSight lander site

J Li, C Beghein, J Wookey, P Davis, P Lognonné… - Earth and Planetary …, 2022 - Elsevier
We analyzed broadband and low-frequency events recorded on Mars and made the first
detection of horizontally polarized shear wave reflections, which help constrain the crustal …

Different Martian crustal seismic velocities across the dichotomy boundary from multi‐orbiting surface waves

J Li, C Beghein, P Lognonné… - Geophysical …, 2023 - Wiley Online Library
We have observed both minor‐arc (R1) and major‐arc (R2) Rayleigh waves for the largest
marsquake (magnitude of 4.7±0.2) ever recorded. Along the R1 path (in the lowlands) …

Improving constraints on planetary interiors with PPs receiver functions

D Kim, V Lekić, JCE Irving, N Schmerr… - Journal of …, 2021 - Wiley Online Library
Seismological constraints obtained from receiver function (RF) analysis provide important
information about the crust and mantle structure. Here, we explore the utility of the free …

Empirical H/V spectral ratios at the InSight landing site and implications for the martian subsurface structure

S Carrasco, B Knapmeyer-Endrun… - Geophysical Journal …, 2023 - academic.oup.com
The horizontal-to-vertical (H/V) spectral ratio inversion is a traditional technique for deriving
the local subsurface structure on Earth. We calculated the H/V from the ambient vibrations at …