Updated: 2025-11-28 20:00 CET
| Date of start | Date of end | Instrument type | Instrument number | Note |
|---|---|---|---|---|
| 1998-06-01 | 2002-12-31 | regulated sampling by capture on filter | 3 |
| Date of start | Date of end | Instrument type | Instrument number | Note |
|---|---|---|---|---|
| 1998-06-01 | 2002-12-31 | regulated sampling by capture on filter | 3 |