This paper deals with the methodology in the processing of airborne SAR data to measure glacier displacement fields. The possibility to retrieve a 2D displacement map of the deformation in slant-range geometry with an airborne platform is discussed. A new extended multisquint approach is proposed to simultaneously estimate residual motion errors and the along-track displacement of the glacier, while the across-track displacement is obtained by means of differential interferomatry. Experimental results are shown with data acquired by the Experimental SAR (E-SAR) of the German Aerospace Center over the Aletsch glacier in the Swiss Alps.


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    Titel :

    Glacier Displacement Field Estimation Using Airborne SAR Interferometry


    Beteiligte:
    Prats, Pau (Autor:in) / Andres, Christian (Autor:in) / Scheiber, Rolf (Autor:in) / Macedo, Karlus (Autor:in) / Fischer, Jens (Autor:in) / Reigber, Andreas (Autor:in)

    Kongress:

    2007 ; Barcelona, Spain



    Erscheinungsdatum :

    2007-07-01


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




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