| タイトル | Gravity anomalies on Venus |
| 著者（英） | Phillips, R. J.; Sjogren, W. L.; Wimberly, R. N.; Birkeland, P. W. |
| 著者所属（英） | Jet Propulsion Lab., California Inst. of Tech. |
| 発行日 | 1980-12-30 |
| 言語 | eng |
| 内容記述 | Doppler radio tracking of the Pioneer Venus orbiter has provided gravity measures over a significant portion of Venus. Feature resolution is approximately 300-1000 km within an area extending from 10 deg S to 40 deg N latitude and from 70 deg W to 130 deg E longitude (approximately equal to 200 deg). Many anomalies were detected, and there is considerable correlation with radar altimetry topography (Pettengill et al., 1980). The amplitudes of the anomalies are relatively mild and similar to those on earth at this resolution. Calculations for isostatic adjustment reveal that significant compensation has occurred. |
| NASA分類 | LUNAR AND PLANETARY EXPLORATION |
| レポートNO | 81A26831 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/417544 |
