Steady course!
Troctolite (6K#444-R21) rock thin section image
Diatom(MR01-K03 PC02)sediment core smear slide photomicrograph
Long piston corer (20m) and gravity corer (7m)
Oceanographic research vessel MIRAI (after 2014 upgrade)
Shinkai 6500 (left) and Shinkai 2000 (right)
Predatory tunicate (Toyama Bay, 713 m depth)
Conductivity-Temperature-Depth Profiler (CTD)
Biological samples
Deep-sea drilling vessel CHIKYU with Mt. Fuji
About the "Data and Sample Research System for Whole Cruise Information in JAMSTEC"
On the “Data and Sample Research System for Whole Cruise Information (DARWIN)” the Japan Agency for Marine-Earth Sciences (JAMSTEC) disseminates information for data, rock samples, and sediment core samples obtained by its research vessels and submersibles, and links to related databases.

DARWIN, GANSEKI and COEDO have been integrated into the new DARWIN in spring 2017

The user registration is used by the common user authentication in the marine-earth science data providing service “NUUNKUI” supplied by the Global Oceanographic Data Center (GODAC), JAMSTEC.

Map Search

You can look at observation data and sample data on the map, and can search data.

Data Tree

You can see the data classfied by ships, science keywords, and so on.


In some cruise, two types of cruise ID were used. DARWIN uses the cruise ID shown below.

N87-01 pCO2 ---> N86-13 pCO2
N89-01 pCO2 ---> N88-09 pCO2
N90-01 pCO2 ---> N89-09 pCO2

What's New » Go to List

2018-08-01
The following cruises were registered.
MR16-09 Leg2
2018-07-31
Dive data was registered.
JINBEI 00061-00067, KMROV 00055-00067
2018-07-31
The following cruises were registered.
KM18-04C, KR18-06C, YK18-05, YK18-06
2018-06-29
Dive data was registered.
KAIKO 00773-00774, KMROV 00050-00054, PGC 00006-00007
2018-06-29
The following cruises were registered.
KM18-03, KR18-04, KR18-05
2018-05-31
The following cruises were registered.
KS-18-J04, YK18-03, YK18-04
2018-05-31
Dive data was registered.
6K 01510-01514, HPD 02049-02055, YKDT 00210
2018-04-30
Dive data was registered.
HPD 02041-02044, JINBEI 00059-00060, KAIKO 00764-00768
2018-04-30
The following cruises were registered.
KM18-01, KM18-02C, KR18-01, KR18-02C, KS-18-J02, MR18-01C, YK18-01, YK18-02
2018-03-30
The following cruises were registered.
KM17-14C, KM17-E01, KR17-15C Leg1, KR17-15C Leg2, KR17-15C Leg3, KS-18-J01, MR17-08 Leg1, MR17-08 Leg2