Markiewicz, Wojciech J. and Hoekzema, Nick and Keller, Horst Uwe and Neukum, Gerhard and Hoffmann, Harald and Gwinner, Klaus and HRSC Co-Investigator Team, (2005) Atmospheric and variable features phenomena with HRSC on Mars Express. Asia Oceania Geosciences Society, 2nd Annual Meeting 2005, 2005-06-20 - 2005-06-24, Singapur.
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Since January 2004 the High Resolution Stereo Camera (HRSC) onboard the Mars Express orbiter has been mapping Mars. In this talk we will report on the HRSC science results related to the atmospheric and surface variable features phenomena. During the early part of the mission Mars atmosphere was rather dusty with optical depth equal to approximately one. Limb images show rich layer structure which will be analyzed for the vertical distribution of the aerosols. Some of the images show details of thin clouds and fogs. Wavelengths of the observed Lee clouds have been used to infer wind velocity. The stereo capability of HRSC allows also for estimates of wind speed from images of dust devils taken at slightly different times. Other phenomena related to the Martian atmosphere and surface variable features will also be discussed.
|Document Type:||Conference or Workshop Item (Speech)|
|Title:||Atmospheric and variable features phenomena with HRSC on Mars Express|
|In ISI Web of Science:||No|
|Keywords:||Mars, Martian atmosphere, Mars Express|
|Event Title:||Asia Oceania Geosciences Society, 2nd Annual Meeting 2005|
|Event Type:||international Conference|
|Event Dates:||2005-06-20 - 2005-06-24|
|HGF - Research field:||Aeronautics, Space and Transport (old)|
|HGF - Program:||Space (old)|
|HGF - Program Themes:||W EW - Erforschung des Weltraums|
|DLR - Research area:||Space|
|DLR - Program:||W EW - Erforschung des Weltraums|
|DLR - Research theme (Project):||W - Projekt MARS-EXPRESS / HRSC (old)|
|Institutes and Institutions:||Institute of Planetary Research > Planetary Geodesy|
Institute of Planetary Research > Planetary Geology
|Deposited By:||Harald Hoffmann|
|Deposited On:||23 Jan 2006|
|Last Modified:||27 Apr 2009 04:56|
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