| Dates in Lisbon | |||
|---|---|---|---|
| Country | Ship | Arrival | Departure |
| Netherlands | Tydeman | 28-5-98 | 1-6-98 |
| Germany | Polarstern | 14-6-98 | 16-6-98 |
| Belgium | Belgica | 20-6-98 | 25-6-98 |
| Canada | Louis St. Laurent | 29-6-98 | 3-7-98 |
| Japan | Yokosuka and Shinkai 6500 | 18-7-98 | 22-7-98 |
| Spain | Hesperides | 25-7-98 | 30-7-98 |
| United Kingdom | Discovery | 12-8-98 | 19-8-98 |
| Germany | Meteor | 22-8-98 | 26-8-98 |
| Finland | Aranda | 27-8-98 | 31-8-98 |
| United Kingdom | James Clark Ross | 27-9-98 | 30-9-98 |
| France | Thalassa | ||
| U.S.A. | USNS Pathfinder | mid-June | |