Radar subsurface sounding over the putative frozen sea in Cerberus Palus, Mars
The area of Mars known as Cerberus Palus, suspected of harboring a frozen body of water, has been observed by the two subsurface sounding radar MARSIS and SHARAD. SHARAD data reveal subsurface interfaces at depths ranging from ~50 m to ~150 m which could be interpreted as either the bottom of an ice...
Published in: | Proceedings of the XIII Internarional Conference on Ground Penetrating Radar |
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Online Access: | http://hdl.handle.net/11590/181536 https://doi.org/10.1109/ICGPR.2010.5550143 |
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ftunivroma3iris:oai:iris.uniroma3.it:11590/181536 2024-02-27T08:41:37+00:00 Radar subsurface sounding over the putative frozen sea in Cerberus Palus, Mars Orosei R. Cartacci M. Cicchetti A. Noschese R. Federico C. Frigeri A. Flamini E. Holt J. W. Marinangeli L. Phillips R. J. Picardi G. Seu R. Plaut J. J. PETTINELLI, Elena Orosei, R. Cartacci, M. Cicchetti, A. Noschese, R. Federico, C. Frigeri, A. Flamini, E. Holt, J. W. Marinangeli, L. Pettinelli, Elena Phillips, R. J. Picardi, G. Seu, R. Plaut, J. J. 2010 http://hdl.handle.net/11590/181536 https://doi.org/10.1109/ICGPR.2010.5550143 eng eng ispartofbook:Ground Penetrating Radar (GPR), 2010 13th International Conference Ground Penetrating Radar (GPR), 2010 13th International Conference on http://hdl.handle.net/11590/181536 doi:10.1109/ICGPR.2010.5550143 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-77956521896 info:eu-repo/semantics/conferenceObject 2010 ftunivroma3iris https://doi.org/10.1109/ICGPR.2010.5550143 2024-01-31T17:35:37Z The area of Mars known as Cerberus Palus, suspected of harboring a frozen body of water, has been observed by the two subsurface sounding radar MARSIS and SHARAD. SHARAD data reveal subsurface interfaces at depths ranging from ~50 m to ~150 m which could be interpreted as either the bottom of an ice sheet lying over bedrock, or an interface between two lava flows. Echoes have been analyzed to estimate the dielectric properties of the surface layer, and results favor the interpretation that no ice is present in the area. Conference Object Ice Sheet Anagrafe della Ricerca d'Ateneo (Universitá degli studi Roma Tre) Cerberus ENVELOPE(161.883,161.883,-77.433,-77.433) Proceedings of the XIII Internarional Conference on Ground Penetrating Radar 1 4 |
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Open Polar |
collection |
Anagrafe della Ricerca d'Ateneo (Universitá degli studi Roma Tre) |
op_collection_id |
ftunivroma3iris |
language |
English |
description |
The area of Mars known as Cerberus Palus, suspected of harboring a frozen body of water, has been observed by the two subsurface sounding radar MARSIS and SHARAD. SHARAD data reveal subsurface interfaces at depths ranging from ~50 m to ~150 m which could be interpreted as either the bottom of an ice sheet lying over bedrock, or an interface between two lava flows. Echoes have been analyzed to estimate the dielectric properties of the surface layer, and results favor the interpretation that no ice is present in the area. |
author2 |
Orosei, R. Cartacci, M. Cicchetti, A. Noschese, R. Federico, C. Frigeri, A. Flamini, E. Holt, J. W. Marinangeli, L. Pettinelli, Elena Phillips, R. J. Picardi, G. Seu, R. Plaut, J. J. |
format |
Conference Object |
author |
Orosei R. Cartacci M. Cicchetti A. Noschese R. Federico C. Frigeri A. Flamini E. Holt J. W. Marinangeli L. Phillips R. J. Picardi G. Seu R. Plaut J. J. PETTINELLI, Elena |
spellingShingle |
Orosei R. Cartacci M. Cicchetti A. Noschese R. Federico C. Frigeri A. Flamini E. Holt J. W. Marinangeli L. Phillips R. J. Picardi G. Seu R. Plaut J. J. PETTINELLI, Elena Radar subsurface sounding over the putative frozen sea in Cerberus Palus, Mars |
author_facet |
Orosei R. Cartacci M. Cicchetti A. Noschese R. Federico C. Frigeri A. Flamini E. Holt J. W. Marinangeli L. Phillips R. J. Picardi G. Seu R. Plaut J. J. PETTINELLI, Elena |
author_sort |
Orosei R. |
title |
Radar subsurface sounding over the putative frozen sea in Cerberus Palus, Mars |
title_short |
Radar subsurface sounding over the putative frozen sea in Cerberus Palus, Mars |
title_full |
Radar subsurface sounding over the putative frozen sea in Cerberus Palus, Mars |
title_fullStr |
Radar subsurface sounding over the putative frozen sea in Cerberus Palus, Mars |
title_full_unstemmed |
Radar subsurface sounding over the putative frozen sea in Cerberus Palus, Mars |
title_sort |
radar subsurface sounding over the putative frozen sea in cerberus palus, mars |
publishDate |
2010 |
url |
http://hdl.handle.net/11590/181536 https://doi.org/10.1109/ICGPR.2010.5550143 |
long_lat |
ENVELOPE(161.883,161.883,-77.433,-77.433) |
geographic |
Cerberus |
geographic_facet |
Cerberus |
genre |
Ice Sheet |
genre_facet |
Ice Sheet |
op_relation |
ispartofbook:Ground Penetrating Radar (GPR), 2010 13th International Conference Ground Penetrating Radar (GPR), 2010 13th International Conference on http://hdl.handle.net/11590/181536 doi:10.1109/ICGPR.2010.5550143 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-77956521896 |
op_doi |
https://doi.org/10.1109/ICGPR.2010.5550143 |
container_title |
Proceedings of the XIII Internarional Conference on Ground Penetrating Radar |
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1 |
op_container_end_page |
4 |
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1792048906225319936 |