Zobrazeno 1 - 10 of 22 pro vyhledávání: '"Oudart, Nicolas"'
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Assessment of processing and interpretation tools in preparation of the WISDOM/ExoMars Ground Penetrating Radar operations on Mars
Autor: Oudart, Nicolas
Publikováno v: Earth and Planetary Astrophysics [astro-ph.EP]. Université Paris-Saclay, 2021. English. ⟨NNT : 2021UPASP065⟩
From summer 2023, the Rosalind Franklin rover of the ExoMars 2022 mission (ESA/ROSCOSMOS) will seek out past or present traces of life down to 2 m in the Martian subsurface with a drill, where collected samples could have been shielded from the harsh
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::5c4290e92bd4f85b03226efbe59cce2f
https://tel.archives-ouvertes.fr/tel-03364662/file/102439_OUDART_2021_archivage.pdf
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4
Detection and characterisation of heterogeneities in the WISDOM/ExoMars 2022 radargrams
Autor: De Lamberterie, François-Wandrille, Oudart, Nicolas, Ciarletti, Valérie, Le Gall, Alice, Herve, Yann
Publikováno v: European Planetary Science Congress. EPSC 2021
European Planetary Science Congress. EPSC 2021, Sep 2021, Virtual Meeting, France. ⟨10.5194/epsc2021-478⟩
International audience
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1938a0fe3624b70d81f8aaf4575fe393
https://hal-insu.archives-ouvertes.fr/insu-03323732
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5
Simulated RADAR Soundings of Models of the Martian Subsurface
Autor: Plettemeier, Dirk, Lu, Yun, Benedix, Wolf-Stefan, Hegler, Sebastian, Oudart, Nicolas, Le Gall, Alice, Corbel, Charlotte, Ciarletti, Valérie, Hamran, Svein-Erik
Publikováno v: AGU Fall Meeting 2020
AGU Fall Meeting 2020, Dec 2020, Online, United States. pp.P016-0007
International audience; Interpreting and understanding ground penetrating RADAR (GPR) measurements of the Martian shallow subsurface is directly linked to the capability to correctly (and efficiently) simulate the electromagnetic wave propagation, ta
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::535a5aa44e8dcb46b3d763a68227c05f
https://hal-insu.archives-ouvertes.fr/insu-03116770
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6
Validation of an automated detection and characterization of diffraction curves in the WISDOM/ExoMars radargrams with a Hough transform
Autor: Oudart, Nicolas, Ciarletti, Valérie, Le Gall, Alice, Herve, Yann
Publikováno v: AGU Fall Meeting
AGU Fall Meeting, Dec 2020, Online, United States. pp.P016-0008
International audience; The WISDOM (CNES/DLR) Ground Penetrating Radar (GPR), onboard the ExoMars 2022 Rosalind Franklin rover (ESA/ROSCOSMOS), is designed to study the structure and composition of the first meters of the Martian subsurface prior to
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8438436489960c9ba748902fe3f8376c
https://hal-insu.archives-ouvertes.fr/insu-03116655
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7
Sounding and Signal Simulation of Complex Surface and Subsurface Structures for the WISDOM GPR
Autor: Statz, Christoph, Plettemeier, Dirk, Lu, Yun, Benedix, Wolf-Stefan, Hegler, Sebastian, Ciarletti, Valérie, Le Gall, Alice, Corbel, Charlotte, Oudart, Nicolas, Hamran, Svein-Erik
Publikováno v: 14th Europlanet Science Congress 2020
14th Europlanet Science Congress 2020, Sep 2020, Online, Germany. pp.EPSC2020-663
Key in the interpretation and understanding of WISDOMs ground penetrating RADAR (GPR) measurements is the capability to correctly (and efficiently) simulate the instrument characteristics and the RADAR wave propagation in the Martian subsurface (the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66e27d8f54047a8a74414a8ab793ebad
https://hal-insu.archives-ouvertes.fr/insu-03115445/document
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8
WISDOM/ExoMars: Towards the high resolution imaging of the Martian subsurface
Autor: Oudart, Nicolas, Ciarletti, Valérie, Le Gall, Alice, Herve, Yann
Publikováno v: EPSC-DPS Joint Meeting 2019
EPSC-DPS Joint Meeting 2019, Sep 2019, Geneva, Switzerland. pp.EPSC-DPS2019-553-2
International audience; The WISDOM ground penetrating radar is one of the instruments onboard the rover of ESA and ROSCOSMOS ExoMars 2020 mission. Its objective is to seek out traces of past or present life in the shallow Martian subsurface. To achie
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::50003b039a0bd8268130ebf659d55425
https://hal-insu.archives-ouvertes.fr/insu-03118075/document
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9
Getting ready to sound the Martian sub-surface: WISDOM/ExoMars 2020 data processing and lessons learned from the ExoFit 2019 field-trial
Autor: Ciarletti, Valérie, Le Gall, Alice, Herve, Yann, Oudart, Nicolas, Plettemeier, Dirk, Corbel, Charlotte, Tranier, Vivien, Benedix, Wolf-Stefan, Hegler, Sebastian, Vieau, André-Jean, Statz, Christoph, Lu, Yun
Publikováno v: EPSC-DPS Joint Meeting 2019
EPSC-DPS Joint Meeting 2019, Sep 2019, Geneva, Switzerland. pp.EPSC-DPS2019-632-3
International audience; The ExoMars2020 mission will land a rover on Mars to search for evidence of past and/or present life in the Martian subsurface. The ExoMars Rover will be equipped with a drill able to sample material at depth. The WISDOM polar
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::31b2525a23b63e7f873814036695b719
https://hal-insu.archives-ouvertes.fr/insu-03118071/file/EPSC-DPS2019-632-3.pdf
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10
WISDOM/ExoMars2020: A Calibrated and Fully Characterized Ground Penetrating Radar Ready to Sound the Martian Subsurface
Autor: Herve, Yann, Ciarletti, Valérie, Le Gall, Alice, Corbel, Charlotte, Plettemeier, Dirk, Vieau, André-Jean, Lustrement, Benjamin, Humeau, Olivier, Hassen-Khodja, Rafik, Benedix, Wolf Stefan, Oudart, Nicolas, Bertran, Emmanuel, Lapauw, Laurent, Tranier, Vivien, Vivat, Francis, Hegler, S.
Publikováno v: Ninth International Conference on Mars
Ninth International Conference on Mars, Jul 2019, Pasadena, United States. pp.LPI Contribution No. 2089
International audience; We present measurements that have been performed on the WISDOM/ExoMars radar FM to check the instrument performances and obtain reference data that will be used on Mars to produce calibrated data and allow quantitative analysi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::6697312912d4ba01c7f487773e760d6e
https://hal-insu.archives-ouvertes.fr/insu-02292510
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