タイトル | Submicrosecond comparisons of time standards via the Navigation Technology Satellites (NTS) |
本文(外部サイト) | http://hdl.handle.net/2060/19790016585 |
著者(英) | Wardrip, S. C.; Mccaskill, T.; Oaks, J.; Lynch, D.; Whitworth, G.; Buisson, J. A. |
著者所属(英) | NASA Goddard Space Flight Center |
発行日 | 1978-11-01 |
言語 | eng |
内容記述 | An interim demonstration was performed of the time transfer capability of the NAVSTAR GPS system using a single NTS satellite. Measurements of time difference (pseudo-range) are made from the NTS tracking network and at the participating observatories. The NTS network measurements are used to compute the NTS orbit trajectory. The central NTS tracking station has a time link to the Naval Observatory UTC (USNO,MC1) master clock. Measurements are used with the NTS receiver at the remote observatory, the time transfer value UTC (USNO,MC1)-UTC (REMOTE, VIA NTS) is calculated. Intercomparisons were computed using predicted values of satellite clock offset and ephemeus. |
NASA分類 | PHYSICS (GENERAL) |
レポートNO | 79N24756 |
権利 | No Copyright |
|