基本介紹
- 中文名:全球定位系統時間
- 外文名:GPS時
定義
與UTC時關係
Limits of validity (at 0h UTC) | TAI - UTC (s) | GPS - UTC (s) |
---|---|---|
1972-01-01 - 1972-07-01 | 10 | |
1972-07-01 - 1973-01-01 | 11 | |
1973-01-01 - 1974-01-01 | 12 | |
1974-01-01 - 1975-01-01 | 13 | |
1975-01-01 - 1976-01-01 | 14 | |
1976-01-01 - 1977-01-01 | 15 | |
1977-01-01 - 1978-01-01 | 16 | |
1978-01-01 - 1979-01-01 | 17 | |
1979-01-01 - 1980-01-01 | 18 | |
1980-01-01 - 1981-07-01 | 19 | 0 |
1981-07-01 - 1982-07-01 | 20 | 1 |
1982-07-01 - 1983-07-01 | 21 | 2 |
1983-07-01 - 1985-07-01 | 22 | 3 |
1985-07-01 - 1988-01-01 | 23 | 4 |
1988-01-01 - 1990-01-01 | 24 | 5 |
1990-01-01 - 1991-01-01 | 25 | 6 |
1991-01-01 - 1992-07-01 | 26 | 7 |
1992-07-01 - 1993-07-01 | 27 | 8 |
1993-07-01 - 1994-07-01 | 28 | 9 |
1994-07-01 - 1996-01-01 | 29 | 10 |
1996-01-01 - 1997-07-01 | 30 | 11 |
1997-07-01 - 1999-01-01 | 31 | 12 |
1999-01-01 - 2006-01-01 | 32 | 13 |
2006-01-01 - 2009-01-01 | 33 | 14 |
2009-01-01 - 2012-07-01 | 34 | 15 |
2012-07-01 - 2015-07-01 | 35 | 16 |
2015-07-01 - 2017-01-01 | 36 | 17 |
2017-01-01 - ????-??-?? | 37 | 18 |