1–8 von 8 Ergebnissen
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    A Deployable 4 Meter 180 to 680 GHz Antenna for the Scanning Microwave Limb Sounder

    Cofield, Richard / Agnes, Gregory / Stek, Paul et al. | NTRS | 2011
    Schlagwörter: Global Atmospheric Composition Mission (GACM)

    A Dual-Polarized, Dual-Frequency, Corrugated Feed Horn for SMAP

    Focardi, Paolo / Brown, Paula | NTRS | 2012
    Schlagwörter: global carbon cycle

    A New Centimeter-Level Real-Time Global Navigation and Positioning Capability with GPS

    Bar-Sever, Yoaz | NTRS | 2001
    Schlagwörter: global network

    GPS Based Attitude Determination for Spacecraft: System Engineering Design Study and Ground Testbed Results

    Breckenridge, William / Craymer, Loring / Sevaston, George E. | NTRS | 1996
    Schlagwörter: global

    GPS Operations in High Earth Orbit Recent - Experiences and Future Opportunities

    Ashman, Benjamin / Bauer, Frank / Parker, Joel et al. | NTRS | 2018
    Schlagwörter: Global Positioning System

    NASA GNSS Activities: WG-B - Enhancement of GNSS Performance, New Services & Capabilities

    Miller, J. J. / Parker, Joel | NTRS | 2018
    Schlagwörter: Global

    Recent Advances in Ionospheric Specific Specifications and New Applications Using GNSS Measurements

    Komjathy, Attila / Butala, Mark / Pi, Xiaoqing et al. | NTRS | 2012
    Schlagwörter: Global Navigation Satellite System (GNSS) , Global Assimilative Ionosphere Model (GAIM)

    TriG: Next Generation Scalable Spaceborne GNSS Receiver

    Tien, Jeffrey Y. / Okihiro, Brian Bachman / Esterhuizen, Stephan X. et al. | NTRS | 2012
    Schlagwörter: Global Navigation Satellite Systems (GNSS)