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Lithological Interpretation of Martian Crustal Seismic Velocities from InSight

Knapmeyer-Endrun, B. and Li, J. and Kim, D. and Plesa, Ana-Catalina and McLennan, S M and Hauber, Ernst and Joshi, Rakshit and Shi, J. and Beghein, C. and Wieczorek, M. and Panning, M. and Lognonne, A.P. and Banerdt, B. (2023) Lithological Interpretation of Martian Crustal Seismic Velocities from InSight. 54th Lunar and Planetary Science Conference 2023, 13.-17. Mar.2023, The Woodlands, Texas, USA.

Full text not available from this repository.

Official URL: https://www.hou.usra.edu/meetings/lpsc2023/pdf/2138.pdf


Analysis of data from the seismometer SEIS [1] on NASA’s InSight mission [2] has provided a wealth of information on the crustal structure of Mars, both beneath the lander [3-11] and for other locations on the planet [12-16]. Here, we collect all P- and S-wave velocity information for kilometer-scale crustal layers available and compare it with parameters predicted by rock physics models to guide the interpretation in terms of crustal lithology. A similar approach has previously only been attempted for crustal SV-wave velocities below the lander [17,18] and P- and SV-wave velocities in the shallowest 200 meters of the subsurface beneath InSight [19].

Item URL in elib:https://elib.dlr.de/196812/
Document Type:Conference or Workshop Item (Speech)
Title:Lithological Interpretation of Martian Crustal Seismic Velocities from InSight
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Knapmeyer-Endrun, B.Seismological Observatory Bensberg, University of Cologne, Cologne, GermanyUNSPECIFIEDUNSPECIFIED
Kim, D.ETH Zurich, Swiss Federal Institute of Technology, Zurich, SwitzerlandUNSPECIFIEDUNSPECIFIED
Plesa, Ana-CatalinaUNSPECIFIEDhttps://orcid.org/0000-0003-3366-7621UNSPECIFIED
McLennan, S MDepartment of Geosciences, State University of New York at Stony Brook, Stony Brook, NY, 11794-2100, USA.UNSPECIFIEDUNSPECIFIED
Hauber, ErnstUNSPECIFIEDhttps://orcid.org/0000-0002-1375-304XUNSPECIFIED
Joshi, RakshitMax Planck Institute for Solar System Research, Göttingen, GermanyUNSPECIFIEDUNSPECIFIED
Shi, J.Université Paris Cité, Institut de physique du globe de Paris, CNRS, Paris, FranceUNSPECIFIEDUNSPECIFIED
Wieczorek, M.Institut de Physique du Globe de Paris (France)UNSPECIFIEDUNSPECIFIED
Panning, M.Jet Propulsion Laboratory, California Institute of Technology, PasadenaUSAUNSPECIFIEDUNSPECIFIED
Lognonne, A.P.Institut de Physique du Globe de ParisUNSPECIFIEDUNSPECIFIED
Banerdt, B.Jet Propulsion Laboratory, Pasadena, CA, USAUNSPECIFIEDUNSPECIFIED
Refereed publication:No
Open Access:No
Gold Open Access:No
In ISI Web of Science:No
Page Range:p. 2138
Series Name:LPI Contribution
Keywords:Mars, Crustal lithology, InSight
Event Title:54th Lunar and Planetary Science Conference 2023
Event Location:The Woodlands, Texas, USA
Event Type:international Conference
Event Dates:13.-17. Mar.2023
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space Exploration
DLR - Research area:Raumfahrt
DLR - Program:R EW - Space Exploration
DLR - Research theme (Project):R - Exploration of the Solar System, R - Planetary Evolution and Life, R - Project InSight - HP3
Location: Berlin-Adlershof
Institutes and Institutions:Institute of Planetary Research > Planetary Physics
Institute of Planetary Research > Planetary Geology
Deposited By: Plesa, Dr. Ana-Catalina
Deposited On:01 Sep 2023 08:30
Last Modified:01 Sep 2023 08:30

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