The Soil Moisture Active/Passive (SMAP) mission is scheduled for a late 2014 launch date. The mission will use both active radar and passive radiometer instruments at L-Band. In order to achieve a wide swath at sufficiently high resolution for both active and passive channels, an instrument architecture that uses a large rotating reflector is employed. In this paper, a focus will be places on the radar design and associated data products at high latitudes. The radar will employ synthetic-aperture processing to achieve a "moderate" resolution dual-pol product over a 1000 km swath. Because the radar is operating continuously, very frequent temporal coverage will be achieved at high latitudes. This data will be used, among other things, to produce a surface freeze/thaw state data product.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    The Soil Moisture Active Passive (SMAP): Radar Measurements at High Latitudes and of Freeze/Thaw State


    Beteiligte:
    Spencer, Michael (Autor:in) / Dunbar, Scott (Autor:in) / Chen, Curtis (Autor:in)

    Kongress:

    2013 IEEE Radar Conference ; 2013 ; Ottawa, Ontario, Canada


    Erscheinungsdatum :

    2013-04-29


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch





    NASA's Soil Moisture Active Passive (SMAP) observatory

    Kellogg, Kent / Thurman, Sam / Edelstein, Wendy et al. | IEEE | 2013


    NASA's Soil Moisture Active Passive (SMAP) Observatory

    Kellogg, Kent / Thurman, Sam / Edelstein, Wendy et al. | NTRS | 2013