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Photogeologic Map of the Perseverance Rover Field Site in Jezero Crater Constructed by the Mars 2020 Science Team.
Stack, Kathryn M; Williams, Nathan R; Calef, Fred; Sun, Vivian Z; Williford, Kenneth H; Farley, Kenneth A; Eide, Sigurd; Flannery, David; Hughes, Cory; Jacob, Samantha R; Kah, Linda C; Meyen, Forrest; Molina, Antonio; Nataf, Cathy Quantin; Rice, Melissa; Russell, Patrick; Scheller, Eva; Seeger, Christina H; Abbey, William J; Adler, Jacob B; Amundsen, Hans; Anderson, Ryan B; Angel, Stanley M; Arana, Gorka; Atkins, James; Barrington, Megan; Berger, Tor; Borden, Rose; Boring, Beau; Brown, Adrian; Carrier, Brandi L; Conrad, Pamela; Dypvik, Henning; Fagents, Sarah A; Gallegos, Zachary E; Garczynski, Brad; Golder, Keenan; Gomez, Felipe; Goreva, Yulia; Gupta, Sanjeev; Hamran, Svein-Erik; Hicks, Taryn; Hinterman, Eric D; Horgan, Briony N; Hurowitz, Joel; Johnson, Jeffrey R; Lasue, Jeremie; Kronyak, Rachel E; Liu, Yang; Madariaga, Juan Manuel.
Afiliação
  • Stack KM; Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, USA.
  • Williams NR; Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, USA.
  • Calef F; Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, USA.
  • Sun VZ; Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, USA.
  • Williford KH; Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, USA.
  • Farley KA; California Institute of Technology, Pasadena, CA, USA.
  • Eide S; University of Oslo, Oslo, Norway.
  • Flannery D; Queensland University of Technology, Brisbane, Queensland, Australia.
  • Hughes C; Western Washington University, Bellingham, WA, USA.
  • Jacob SR; Arizona State University, Tempe, AZ, USA.
  • Kah LC; University of Tennessee-Knoxville, Knoxville, TN, USA.
  • Meyen F; Draper Laboratory, Cambridge, MA, USA.
  • Molina A; Centro de Astrobiología, CAB (INTA, CSIC), Madrid, Spain.
  • Nataf CQ; University of Lyon, Lyon, France.
  • Rice M; Queensland University of Technology, Brisbane, Queensland, Australia.
  • Russell P; University of California Los Angeles, Los Angeles, CA, USA.
  • Scheller E; California Institute of Technology, Pasadena, CA, USA.
  • Seeger CH; Western Washington University, Bellingham, WA, USA.
  • Abbey WJ; Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, USA.
  • Adler JB; Johns Hopkins University, Baltimore, MD, USA.
  • Amundsen H; Earth and Planetary Exploration Services, Berlin, Germany.
  • Anderson RB; USGS-Flagstaff, Flagstaff, AZ, USA.
  • Angel SM; University of South Carolina, Columbia, SC, USA.
  • Arana G; University of the Basque Country (UPV/EHU), Leioa, Bizkaia, Spain.
  • Atkins J; University of Tennessee-Knoxville, Knoxville, TN, USA.
  • Barrington M; Cornell University, Ithaca, NY, USA.
  • Berger T; Forsvarets forskingsinstitutt, Kjeller, Norway.
  • Borden R; University of Tennessee-Knoxville, Knoxville, TN, USA.
  • Boring B; University of Tennessee-Knoxville, Knoxville, TN, USA.
  • Brown A; Plancius Research, Severna Park, MD, USA.
  • Carrier BL; Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, USA.
  • Conrad P; Carnegie Institution for Science, Washington, D.C., USA.
  • Dypvik H; University of Oslo, Oslo, Norway.
  • Fagents SA; University of Hawaii at Manoa, Honolulu, HI, USA.
  • Gallegos ZE; University of New Mexico, Albuquerque, NM, USA.
  • Garczynski B; Purdue University, West Lafayette, IN, USA.
  • Golder K; University of Tennessee-Knoxville, Knoxville, TN, USA.
  • Gomez F; Centro de Astrobiología, CAB (INTA, CSIC), Madrid, Spain.
  • Goreva Y; Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, USA.
  • Gupta S; Imperial College of London, London, UK.
  • Hamran SE; University of Oslo, Oslo, Norway.
  • Hicks T; University of Tennessee-Knoxville, Knoxville, TN, USA.
  • Hinterman ED; Massachusetts Institute of Technology, Cambridge, MA, USA.
  • Horgan BN; Purdue University, West Lafayette, IN, USA.
  • Hurowitz J; State University of New York-Stony Brook, Stony Brook, NY, USA.
  • Johnson JR; Johns Hopkins Applied Physics Laboratory, Laurel, MD, USA.
  • Lasue J; Institut de Recherche en Astrophysique et Planetologie (IRAP), Université de Toulouse, Paul Sabatier, Toulouse, France.
  • Kronyak RE; Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, USA.
  • Liu Y; Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, USA.
  • Madariaga JM; University of the Basque Country (UPV/EHU), Leioa, Bizkaia, Spain.
Space Sci Rev ; 216(8)2020 Dec.
Article em En | MEDLINE | ID: mdl-33568875
ABSTRACT
The Mars 2020 Perseverance rover landing site is located within Jezero crater, a ∼ 50 km diameter impact crater interpreted to be a Noachian-aged lake basin inside the western edge of the Isidis impact structure. Jezero hosts remnants of a fluvial delta, inlet and outlet valleys, and infill deposits containing diverse carbonate, mafic, and hydrated minerals. Prior to the launch of the Mars 2020 mission, members of the Science Team collaborated to produce a photogeologic map of the Perseverance landing site in Jezero crater. Mapping was performed at a 15000 digital map scale using a 25 cm/pixel High Resolution Imaging Science Experiment (HiRISE) orthoimage mosaic base map and a 1 m/pixel HiRISE stereo digital terrain model. Mapped bedrock and surficial units were distinguished by differences in relative brightness, tone, topography, surface texture, and apparent roughness. Mapped bedrock units are generally consistent with those identified in previously published mapping efforts, but this study's map includes the distribution of surficial deposits and sub-units of the Jezero delta at a higher level of detail than previous studies. This study considers four possible unit correlations to explain the relative age relationships of major units within the map area. Unit correlations include previously published interpretations as well as those that consider more complex interfingering relationships and alternative relative age relationships. The photogeologic map presented here is the foundation for scientific hypothesis development and strategic planning for Perseverance's exploration of Jezero crater.
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Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2020 Tipo de documento: Article
Texto completo
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XML
PubMed Links
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Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2020 Tipo de documento: Article