1–2 von 2 Ergebnissen
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    Earth‐Based Tracking and Navigation Overview

    Thornton, Catherine L. / Border, James S. | Wiley | 2003
    Schlagwörter: geocentric equatorial reference system , orbit determination

    Positional Astronomy

    Diston, Dominic J. | Wiley | 2009
    Schlagwörter: observational reference frames ‐ first equatorial frame , GPS Orbit Models 183 ‐ GPS Almanac Model 184, GPS Ephemeris Model , calendars and the J2000 reference epoch , astrometric reference frames , solar system orbit models ‐ planetary data