61–80 of 102 hits
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    Modulation of Gravity Waves by Tides as Seen in CRISTA Temperatures

    Preusse, P. / Eckermann, S. D. / Oberheide, J. et al. | NTRS | 2001
    Keywords: GSWM (GLOBAL SCALE WAVE MODEL) MEM(MAXIMUM ENTROPY METHOD)

    NASA Near Earth Network (NEN) and Space Network (SN) Support of CubeSat Communications

    Schaire, Scott H. / Shaw, Harry C. / Altunc, Serhat et al. | NTRS | 2016
    Keywords: Global Tracking Network Ground Station

    NASA Near Earth Network (NEN) Support for Lunar and L1/L2 CubeSats

    Schaire, Scott H. | NTRS | 2017
    Keywords: Global Tracking Network Ground Station

    NASA Update: GNSS Space Service Volume Providers' Forum

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

    NASA Update to WG-B: MMS GPS Performance at 29.34 Re (50% of Way to the Moon)

    JJ Miller / Joel J. K. Parker / Frank H. Bauer | NTRS | 2019
    Keywords: Global Navigation Satellite Systems

    Navigation and the Mars Global Surveyor Mission

    Alwar, V. / Graat, E. / Johnston, M. et al. | NTRS | 1997
    Keywords: Global

    Navigation and the Mars Global Surveyor Mission

    Johnston, M. / Graat, E. / Giorgini, J. et al. | NTRS | 1997
    Keywords: Global

    New Frontiers in Space Use of GNSS: Moon and Beyond

    Parker, Joel J. K. | NTRS | 2019
    Keywords: Global Positioning System GLONASS

    New Ground and Space-Based GPS Tracking Techniques for High-Earth and Deep Space Orbit Determination Applications

    Spitzmesser, D. / Srinivasan, J. / Nandi, S. et al. | NTRS | 1994
    Keywords: Global

    Preliminary TOPEX/Poseidon SLR and GPS Station Coordinate Calibration

    Yuan, D. / Wolff, P. / Williams, B. et al. | NTRS | 1994
    Keywords: global

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

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

    RFI Mitigation and Detection for the SMAP Radar

    Chan, Samuel / Fischman, Mark / Spencer, Michael | NTRS | 2011
    Keywords: global soil moisture

    SMAP Observatory Antenna Pointing Errors Due to Dynamic Sources

    Nayeri, Reza D. / Alvarez, Oscar S. | NTRS | 2013
    Keywords: global measurements

    Software Defined GPS Receiver for the International Space Station

    Duncan, Courtney B. / Robison, David E. / Koelewyn, Cynthia Lee | NTRS | 2011
    Keywords: global positioning system

    Soil Moisture Active Passive Mission SMAP and Its Application to Agriculture

    Das, Narendra N. / Njoku, Eni G. / Entekhabi, Dara et al. | NTRS | 2012
    Keywords: global map

    Spaceborne GPS for Earth Science

    Melbourne, W.G. / Yunck, T.P. | NTRS | 1995
    Keywords: Global

    Strategic Design of Long-Haul and Oceanic Aircraft Trajectories in Aviation Operations

    Sridhar, Banavar | NTRS | 2016
    Keywords: global aviation operations

    Testing High Precision Space Receivers Versus Lightsquared Interference

    Esterhuizen, Stephan / Turbiner, Dmitry / Stowers, Dave et al. | NTRS | 2012
    Keywords: Global Positioning Systems (GPS)