Results 221 to 230 of about 26,637 (257)
An ensemble Kalman filter with rescaling disaggregation for assimilating terrestrial water storage into hydrological models. [PDF]
Sci RepRetegui-Schiettekatte L +4 more
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An Enhanced, Real-Time, Low-Cost GNSS/INS Integrated Navigation Algorithm and Its Platform Design. [PDF]
Sensors (Basel)Wang P +5 more
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Reviews of Geophysics, 1975
Since the last quadrennial report [Gaposchkin, 1971], dynamic satellite geodesy has been continually refined with several new and independent solutions for the gravity field [Yionoulis et al., 1972; Gaposchkin, 1973a, 1974; Lerch et al., 1972a, b, 1974; Lerch and Wagner, 1972; Rapp, 1971a, 1973a, b, 1974a; Koch, 1972, 1974; Koch and Witte, 1971; Koch ...
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Since the last quadrennial report [Gaposchkin, 1971], dynamic satellite geodesy has been continually refined with several new and independent solutions for the gravity field [Yionoulis et al., 1972; Gaposchkin, 1973a, 1974; Lerch et al., 1972a, b, 1974; Lerch and Wagner, 1972; Rapp, 1971a, 1973a, b, 1974a; Koch, 1972, 1974; Koch and Witte, 1971; Koch ...
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Cartography, 1964
An outline* of existing geodetic methods and modem satellite methods for the determination of the earth's gravitational field and a uniform world geodetic system. The article was written in December 1964 when the author was studying at the Geodetic Institute of the Technical University of Delft, Holland.
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An outline* of existing geodetic methods and modem satellite methods for the determination of the earth's gravitational field and a uniform world geodetic system. The article was written in December 1964 when the author was studying at the Geodetic Institute of the Technical University of Delft, Holland.
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Reviews of Geophysics, 1979
Since the last report (Gaposchkin, 1975) dynamic satellite geodesy has continued to develop and refine its capability to determine locations on the earth's surface and to improve our knowledge of the global gravity field (Anderle 1975, 1978, 1978a; Gaposchkin 1977, 1979; Lerch, et al., 1977, 1978a;Smith, et al., 1976, 1978;Wagner, et al., 1977).
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Since the last report (Gaposchkin, 1975) dynamic satellite geodesy has continued to develop and refine its capability to determine locations on the earth's surface and to improve our knowledge of the global gravity field (Anderle 1975, 1978, 1978a; Gaposchkin 1977, 1979; Lerch, et al., 1977, 1978a;Smith, et al., 1976, 1978;Wagner, et al., 1977).
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Orbit determination in satellite geodesy
Advances in Space Research, 2003Abstract For centuries orbit determination in Celestial Mechanics was a synonym for the determination of six so-called Keplerian elements of the orbit of a minor planet or a comet based on a short series of (three or more) astrometric places observed from one or more observatories on the Earth's surface.
G Beutler +3 more
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Satellite geodesy and geodynamics
Geologische Rundschau, 1981A short review of the fundamental techniques of satellite geodesy for the determination of the (timevarying) coordinates of a global set of geodetic reference points as well as the gravity field of the earth is given. The last results of modern observation techniques, especially the high accuracies obtained in the last few years, may show the relevance
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Australian Surveyor, 1966
Abstract Summary A short outline is given of the importance and aspects of observational procedures of satellites for geodetic purposes with the emphasis on geodetic positions.
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Abstract Summary A short outline is given of the importance and aspects of observational procedures of satellites for geodetic purposes with the emphasis on geodetic positions.
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Ocean tides for satellite geodesy
Marine Geodesy, 1990Spherical harmonic tidal solutions have been obtained at the frequencies of the 32 largest luni-solar tides using prior theory of the author. That theory was developed for turbulent, nonglobal, self-gravitating, and loading oceans possessing realistic bathymetry and linearized bottom friction; the oceans satisfy no-flow boundary conditions at ...
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