Korteniemi, J. und Raitala, J. und Aittola, M. und Kostama, V.-P. und Hauber, E. und Kronberg, P. und Neukum, G. und HRSC, Co-Investigator Team (2005) Alluvial Fan in Icaria Planum, Mars. In: Eos Trans. AGU, Fall Meet. Suppl., 86 (52), abstractP21B-0143. AGU Fall Meeting 2005, 2005-12-05 - 2005-12-09, San Francisco, CA (USA).
Dieses Archiv kann nicht den Volltext zur Verfügung stellen.
Kurzfassung
The Mars Express HRSC data were used to study fluvial history of southern Claritas on Mars. Volatiles, transported downslope to the basin, breached through a saddle valley and formed a channel towards Icaria Planum in the west. Along the channel, sapping provided additional water. The channel broke into a 30-km impact crater and formed a temporary lake. The crater rim has terraces and the floor has smooth deposits. A delta was formed in a standing water. After breaching the crater rim through a neck which is higher than the crater floor, water deposited onto Icaria Planum an alluvial fan. This fan was studied using the HRSC colour data by mapping deposit units of the Icaria lowlands in front of the channel. The flood deposits were made visible by the multichannel HRSC data classification. The alluvial structures reflect topography and regional slopes as well as the amount of available water. The hi-resolution HRSC image provides an additional view into the alluvial structures, erosion and sedimentation in the channel formation. These remote sensing approaches facilitate the mapping of characteristic phases in the fluvial development of the area studied.
elib-URL des Eintrags: | https://elib.dlr.de/19867/ | ||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dokumentart: | Konferenzbeitrag (Poster) | ||||||||||||||||||||||||||||||||||||
Titel: | Alluvial Fan in Icaria Planum, Mars | ||||||||||||||||||||||||||||||||||||
Autoren: |
| ||||||||||||||||||||||||||||||||||||
Datum: | 2005 | ||||||||||||||||||||||||||||||||||||
Erschienen in: | Eos Trans. AGU, Fall Meet. Suppl. | ||||||||||||||||||||||||||||||||||||
Referierte Publikation: | Nein | ||||||||||||||||||||||||||||||||||||
Open Access: | Nein | ||||||||||||||||||||||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||||||||||||||||||||||
In SCOPUS: | Nein | ||||||||||||||||||||||||||||||||||||
In ISI Web of Science: | Nein | ||||||||||||||||||||||||||||||||||||
Band: | 86 | ||||||||||||||||||||||||||||||||||||
Seitenbereich: | abstractP21B-0143 | ||||||||||||||||||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||||||||||||||||||
Stichwörter: | Mars, HRSC, fluvial processes, geomorphology, water | ||||||||||||||||||||||||||||||||||||
Veranstaltungstitel: | AGU Fall Meeting 2005 | ||||||||||||||||||||||||||||||||||||
Veranstaltungsort: | San Francisco, CA (USA) | ||||||||||||||||||||||||||||||||||||
Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||||||||||||||||||
Veranstaltungsbeginn: | 5 Dezember 2005 | ||||||||||||||||||||||||||||||||||||
Veranstaltungsende: | 9 Dezember 2005 | ||||||||||||||||||||||||||||||||||||
Veranstalter : | American Geophysical Union | ||||||||||||||||||||||||||||||||||||
HGF - Forschungsbereich: | Verkehr und Weltraum (alt) | ||||||||||||||||||||||||||||||||||||
HGF - Programm: | Weltraum (alt) | ||||||||||||||||||||||||||||||||||||
HGF - Programmthema: | W EW - Erforschung des Weltraums | ||||||||||||||||||||||||||||||||||||
DLR - Schwerpunkt: | Weltraum | ||||||||||||||||||||||||||||||||||||
DLR - Forschungsgebiet: | W EW - Erforschung des Weltraums | ||||||||||||||||||||||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | W - Projekt MARS-EXPRESS / HRSC (alt) | ||||||||||||||||||||||||||||||||||||
Standort: | Berlin-Adlershof | ||||||||||||||||||||||||||||||||||||
Institute & Einrichtungen: | Institut für Planetenforschung > Planetengeologie | ||||||||||||||||||||||||||||||||||||
Hinterlegt von: | Hauber, Ernst | ||||||||||||||||||||||||||||||||||||
Hinterlegt am: | 30 Nov 2005 | ||||||||||||||||||||||||||||||||||||
Letzte Änderung: | 24 Apr 2024 19:01 |
Nur für Mitarbeiter des Archivs: Kontrollseite des Eintrags