Preparing for InSight: Evaluation of the Blind Test for Martian Seismicity

Autor: Franziska Mehrkens, Lucie Rolland, Claudia Haindl, Christoph Schröer, Andre Lamert, Ingrid Daubar, Jiaxuan Li, Katharina Grunert, David Ambrois, Marc S. Boxberg, Thomas Möller, Paul Neumann, Harriet Godwin, Mélanie Drilleau, Raphaël F. Garcia, Sarah Mader, Martin van Driel, Mark P. Panning, Sharon Kedar, Titus Casademont, Matthew P. Golombek, Domenico Giardini, Amir Allam, Bruce Banerdt, Jérôme Chèze, Diego Mercerat, Simon Stähler, Dirk Becker, Lorenz Marten, Hector Alemany, John Clinton, Philippe Lognonné, Eléonore Stutzmann, Savas Ceylan, Balthasar Kenda, Isabell Hochfeld, Kasra Hosseini, Hao Hu, Fabrice Peix, David Essing, Fabian Dethof, T. Garth, Benjamin Fernando, Aymeric Spiga, Robert Neurath, Fabian Euchner, Shane Zhang, Tabea Kilchling, Julien Balestra, Nienke Brinkman, Marcel Paffrath, Brigitte Knapmeyer-Endrun, Martin Schimmel, Maren Böse, Yingcai Zheng, Manuel Ditz, Cedric Twardzik, Alexandre Szenicer, Céline Hadziioannou, Naomi Murdoch, Renee Weber, Anne Deschamps, David Mimoun, René Steinmann, Noah Trumpik, Philipp Werdenbach‐Jarklowski, Maria Tsekhmistrenko, Amir Khan, Conny Hammer, Ludovic Perrin
Přispěvatelé: Géoazur (GEOAZUR 7329), Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de la Côte d'Azur, Université Côte d'Azur (UCA)-Université Côte d'Azur (UCA)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD [France-Sud]), Centre d'Etudes et d'Expertise sur les Risques, l'Environnement, la Mobilité et l'Aménagement - Equipe-projet MOUVGS (Cerema Equipe-projet MOUVGS), Centre d'Etudes et d'Expertise sur les Risques, l'Environnement, la Mobilité et l'Aménagement (Cerema), INSIGHT, Swiss National Science Foundation, Centre National D'Etudes Spatiales (France), Swiss National Supercomputing Centre, Schimmel, Martin, COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Université Côte d'Azur (UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Université Côte d'Azur (UCA)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD [France-Sud]), Institut de Physique du Globe de Paris (IPGP), Institut national des sciences de l'Univers (INSU - CNRS)-IPG PARIS-Université de La Réunion (UR)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Institut Supérieur de l'Aéronautique et de l'Espace (ISAE-SUPAERO), Centre National d'Études Spatiales [Toulouse] (CNES), Laboratoire de Météorologie Dynamique (UMR 8539) (LMD), Institut national des sciences de l'Univers (INSU - CNRS)-École polytechnique (X)-École des Ponts ParisTech (ENPC)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Département des Géosciences - ENS Paris, École normale supérieure - Paris (ENS Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-École normale supérieure - Paris (ENS Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL), Institut de Physique du Globe de Paris (IPGP (UMR_7154)), Institut national des sciences de l'Univers (INSU - CNRS)-Université de La Réunion (UR)-Institut de Physique du Globe de Paris (IPG Paris)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-École normale supérieure - Paris (ENS-PSL), Institut Supérieur de l'Aéronautique et de l'Espace - ISAE-SUPAERO (FRANCE), Schimmel, Martin [0000-0003-2601-4462]
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: Seismological Research Letters, 90 (4)
Seismological Research Letters
Seismological Research Letters, Seismological Society of America, 2019, 90 (4), pp.1518-1534. ⟨10.1785/0220180379⟩
Seismological Research Letters, 2019, 90 (4), pp.1518-1534. ⟨10.1785/0220180379⟩
Digital.CSIC. Repositorio Institucional del CSIC
instname
ISSN: 0895-0695
Popis: In December 2018, the National Aeronautics and Space Administration (NASA) Interior exploration using Seismic Investigations, Geodesy and Heat Transport (InSight) mission deployed a seismometer on the surface of Mars. In preparation for the data analysis, in July 2017, the marsquake service initiated a blind test in which participants were asked to detect and characterize seismicity embedded in a one Earth year long synthetic data set of continuous waveforms. Synthetic data were computed for a single station, mimicking the streams that will be available from InSight as well as the expected tectonic and impact seismicity, and noise conditions on Mars (Clinton et al., 2017). In total, 84 teams from 20 countries registered for the blind test and 11 of them submitted their results in early 2018. The collection of documentations, methods, ideas, and codes submitted by the participants exceeds 100 pages. The teams proposed well established as well as novel methods to tackle the challenging target of building a global seismicity catalog using a single station. This article summarizes the performance of the teams and highlights the most successful contributions.
This work was jointly funded by Swiss National Science Foundation and French Agence Nationale de la Recherche (SNF-ANR project 157133 "Seismology on Mars"); Swiss State Secretariat for Education, Research and Innovation (project "MarsQuake Service-Preparatory Phase"); and ETH Zurich (project "Preparatory phase for Mars InSight Ground Segment Support"). Additional support came from the Swiss National Supercomputing Centre (CSCS) under Project ID s682. Some of the research described in this article was supported by the Interior exploration using Seismic Investigations, Geodesy and Heat Transport (InSight) project, Jet Propulsion Laboratory, California Institute of Technology, under a contract with the National Aeronautics and Space Administration (NASA). The Houston team was partially funded by EAR-1621878. A. Spiga and L. Rolland acknowledge funding by Centre National d'Etudes Spatiales (CNES). This article constitutes InSight Contribution Number 93.
Databáze: OpenAIRE
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