| タイトル | Sensitivity analysis of short-arc station coordinate determinations from range data |
| 著者（英） | Schutz, B. E.; Tapley, B. D. |
| 著者所属（英） | Texas Univ. |
| 発行日 | 1976-06-01 |
| 言語 | eng |
| 内容記述 | The accurate determination of the geocentric coordinates of a tracking station is essential for most geodetic and geophysical satellite applications. Since most of these satellites are close to the earth, the geopotential model is a dominant source of error which significantly influences station coordinate determinations. Other sources, such as GM error and drag, also influence the accuracy of the station coordinate determination. One technique for reducing the effect of these errors is to use short-arcs consisting of a few passes of the satellite over the tracking station. This paper analyzes the sensitivity of short-arc station coordinate estimates to various errors in the physical model, to the number of observations, and to the station-satellite geometry using simulated as well as real data. |
| NASA分類 | EARTH RESOURCES AND REMOTE SENSING |
| レポートNO | 77A12942 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/440162 |
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