A brief review of Martian crater data is presented and a short summary is provided of Martian fresh crater morphology and morphometry based on pre-Viking information. The pre-Viking Mars missions are considered, taking into account the flyby of Mariner 4 in July 1965, the flyby of Mariner 6 in July 1969, the flyby of Mariner 7 in August 1969, and the insertion of Mariner 9 into a Martian orbit in November 1971. The 7329 photographs of the planet and its moons transmitted by Mariner 9 to earth provide a substantial basis for formulating a large body of data on crater morphometry, morphology, and location. In general, fresh Martian crater morphology follows a diameter-dependent progression. The simplest morphology is found in the smallest craters. The morphology remains essentially constant through diameters of approximately 10 km. Morphologies rapidly become more complex in the diameter range of 10-40 km.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Martian fresh crater morphology and morphometry - A pre-Viking review


    Beteiligte:
    Cintala, M. J. (Autor:in)

    Kongress:

    Symposium on Planetary Cratering Mechanics ; 1976 ; Flagstaff, AZ


    Erscheinungsdatum :

    01.01.1977


    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch




    The Mechanism for Forming Martian Rampart Craters: Clues from Crater Morphometry

    Craddock, R. A. / Chuang, F. / United States; National Aeronautics and Space Administration et al. | British Library Conference Proceedings | 1996


    Impact Crater Morphology on Martian Volcanoes

    Cave, J. / Guest, J. / Moore, B. J. et al. | British Library Conference Proceedings | 1994


    Lunar crater morphometry

    Pike, R. J. | NTRS | 1973


    Impact Crater Morphology on Martian Volcanoes

    Cave, J. / Guest, J. / Moore, B. J. et al. | British Library Conference Proceedings | 1994


    Martian fresh crater depths - More evidence for subsurface volatiles

    Cintala, M. J. / Mouginis-Mark, P. J. | NTRS | 1980