| DOI | https://doi.org/10.48597/D2SD-P7CN |
|---|---|
| Start time | 1 February 1989 |
| Stop time | 31 December 2001 |
| Valid from | 10 December 2018 13:30:00 |
| Valid to | 13 November 2025 10:50:34 |
| DOI | https://doi.org/10.48597/KP7V-X9VM |
|---|---|
| Start time | 1 February 1989 |
| Stop time | 31 December 2001 |
| Valid from | 1 May 2014 00:00:00 |
| Valid to | 10 December 2018 13:30:00 |