Matches in SemOpenAlex for { <https://semopenalex.org/work/W4319075162> ?p ?o ?g. }
- W4319075162 endingPage "737" @default.
- W4319075162 startingPage "705" @default.
- W4319075162 abstract "Abstract Precise orbits of altimetry satellites are a prerequisite for the investigation of global, regional, and coastal sea levels together with their changes, since accurate satellite positions in the radial direction are required for the reliable determination of the water surface height (distance between the altimeter position in space and the water surface). Significant progress in the improvement of altimetry satellite orbit quality has been achieved in the last 30 years increasing the orbit accuracy in the radial direction from decimeter to centimeter and even sub-centimeter level. That was possible due to the improvements in the modeling of Earth’s time variable gravity field, ocean tides, terrestrial and celestial reference frames, but also due to the accomplishments reached in the observation methods used for altimetry satellites, namely Satellite Laser Ranging (SLR), Doppler Orbitography and Radiopositioning Integrated by Satellite (DORIS), and Global Positioning System (GPS—used for some satellites). In this paper, we review the main improvements in the models used for the determination of orbits of altimetry satellites, namely, in so called Geophysical Data Records (GDR) orbit standards from GDR-C to Precise Orbit Ephemeris-F (POE-F), illustrate the impact of the improvements in precise orbit determination of these satellites on the orbit accuracy in the radial direction. Additionally we investigate orbit differences in the radial direction, single-satellite crossover differences, radial, and geographically correlated orbit errors of contemporary orbits of various altimetry satellites namely Cryosat-2, Envisat, ERS-1, ERS-2, Jason-1, Jason-2, Jason-3, SARAL, Sentinel-3A, Sentinel-3B, and TOPEX/Poseidon derived by different institutions." @default.
- W4319075162 created "2023-02-04" @default.
- W4319075162 creator A5005863761 @default.
- W4319075162 creator A5029385318 @default.
- W4319075162 creator A5032582135 @default.
- W4319075162 creator A5037681393 @default.
- W4319075162 creator A5059945046 @default.
- W4319075162 creator A5064043125 @default.
- W4319075162 date "2023-02-03" @default.
- W4319075162 modified "2023-09-27" @default.
- W4319075162 title "Radial Orbit Errors of Contemporary Altimetry Satellite Orbits" @default.
- W4319075162 cites W1519855838 @default.
- W4319075162 cites W1588827410 @default.
- W4319075162 cites W178684526 @default.
- W4319075162 cites W1969154246 @default.
- W4319075162 cites W1969449436 @default.
- W4319075162 cites W1975731060 @default.
- W4319075162 cites W1976995590 @default.
- W4319075162 cites W1981919701 @default.
- W4319075162 cites W1983985357 @default.
- W4319075162 cites W1986338269 @default.
- W4319075162 cites W2007323568 @default.
- W4319075162 cites W2014556607 @default.
- W4319075162 cites W2015875517 @default.
- W4319075162 cites W2022302773 @default.
- W4319075162 cites W2030941937 @default.
- W4319075162 cites W2031420884 @default.
- W4319075162 cites W2033589987 @default.
- W4319075162 cites W2041920321 @default.
- W4319075162 cites W2045989154 @default.
- W4319075162 cites W2048265642 @default.
- W4319075162 cites W2052992815 @default.
- W4319075162 cites W2055265376 @default.
- W4319075162 cites W2065189436 @default.
- W4319075162 cites W2065404095 @default.
- W4319075162 cites W2067761782 @default.
- W4319075162 cites W2067975617 @default.
- W4319075162 cites W2068354554 @default.
- W4319075162 cites W2069295925 @default.
- W4319075162 cites W2069974693 @default.
- W4319075162 cites W2072271229 @default.
- W4319075162 cites W2075026732 @default.
- W4319075162 cites W2076413875 @default.
- W4319075162 cites W2081233191 @default.
- W4319075162 cites W2082318304 @default.
- W4319075162 cites W2083130737 @default.
- W4319075162 cites W2091608371 @default.
- W4319075162 cites W2094520591 @default.
- W4319075162 cites W2102877934 @default.
- W4319075162 cites W2106395402 @default.
- W4319075162 cites W2109166674 @default.
- W4319075162 cites W2115089893 @default.
- W4319075162 cites W2118234719 @default.
- W4319075162 cites W2124715982 @default.
- W4319075162 cites W2124977618 @default.
- W4319075162 cites W2127069989 @default.
- W4319075162 cites W2134691634 @default.
- W4319075162 cites W2151030973 @default.
- W4319075162 cites W2236246830 @default.
- W4319075162 cites W2237824864 @default.
- W4319075162 cites W2280396928 @default.
- W4319075162 cites W2293899929 @default.
- W4319075162 cites W2303570750 @default.
- W4319075162 cites W2404047639 @default.
- W4319075162 cites W2464801516 @default.
- W4319075162 cites W2492450223 @default.
- W4319075162 cites W2507674861 @default.
- W4319075162 cites W2523143623 @default.
- W4319075162 cites W2602959002 @default.
- W4319075162 cites W2607035214 @default.
- W4319075162 cites W2616152768 @default.
- W4319075162 cites W2625719566 @default.
- W4319075162 cites W2737379784 @default.
- W4319075162 cites W2744958251 @default.
- W4319075162 cites W2767070028 @default.
- W4319075162 cites W2802629181 @default.
- W4319075162 cites W2891462110 @default.
- W4319075162 cites W2903136437 @default.
- W4319075162 cites W2913039341 @default.
- W4319075162 cites W2913304119 @default.
- W4319075162 cites W2923288220 @default.
- W4319075162 cites W2971926400 @default.
- W4319075162 cites W2987492805 @default.
- W4319075162 cites W2991116235 @default.
- W4319075162 cites W3008800064 @default.
- W4319075162 cites W3019874365 @default.
- W4319075162 cites W3034730651 @default.
- W4319075162 cites W3112124634 @default.
- W4319075162 cites W3137746274 @default.
- W4319075162 cites W3159456607 @default.
- W4319075162 cites W3207167641 @default.
- W4319075162 cites W3214719967 @default.
- W4319075162 cites W4200583056 @default.
- W4319075162 cites W4220919826 @default.
- W4319075162 cites W4220962804 @default.
- W4319075162 cites W4285465766 @default.
- W4319075162 cites W4297442690 @default.
- W4319075162 doi "https://doi.org/10.1007/s10712-022-09758-5" @default.