JOIDES Resolution daily reports, weekly reports, and site summaries
Expedition reports available from this page are preliminary, have not been peer-reviewed, and may be subject to change. These reports are for informational purposes and are not intended for citation in peer-reviewed publications.
IODP Expedition 400
NW Greenland Glaciated Margin
Expedition 400 began on 12 August 2023 in Reykjavík, Iceland, and ended on 13 October 2023 in Reykjavík, Iceland.
Site Summaries
- Site U1603 (PDF)
- Site U1604 (PDF)
- Site U1605 (PDF)
- Site U1606 (PDF)
- Site U1607 (PDF)
- Site U1608 (PDF)
Weekly Science Reports
- Week 1 report (PDF; 24 August 2023)
- Week 2 report (PDF; 30 August 2023)
- Week 3 report (PDF; 7 September 2023)
- Week 4 report (PDF; 15 September 2023)
- Week 5 report (PDF; 22 September 2023)
- Week 6 report (PDF; 26 September 2023)
- Week 7 report (PDF; 4 October 2023)
Daily Science Reports
Photos, Video & Blogs
Ship Reports from Other Expeditions
- Expedition 395: Reykjanes Mantle Convection and Climate
- Expedition 399: Building Blocks of Life, Atlantis Massif
- Expedition 398: Hellenic Arc Volcanic Field
- Expedition 397: Iberian Margin Paleoclimate
- Expedition 397T: Transit and Return to Walvis Ridge Hotspot
- Expeditions 390/393: South Atlantic Transect
- Ship reports for all previous expeditions
- Detailed information by expedition
