Oceanographic research vessel "MIRAI" with Rainbow Bridge
Conductivity-Temperature-Depth Profiler (CTD)
Long piston corer (20m) and gravity corer (7m) on board.
A scientist watching a gravity corer
Shinkai 6500 (left) and Shinkai 2000 (right) in maintenance shop
Predatory tunicate (Toyama Bay, 713 m depth)
A scientist observing sample under microscope
Seawater sampling by throwing a bucket
Deep-sea drilling vessel "CHIKYU" with Mt. Fuji
Cruise tracks of MIRAI (1998 to 2011)
About the "Data Research System for Whole Cruise Information in JAMSTEC"
On the "Data Research System for Whole Cruise Information (DARWIN)" the Japan Agency for Marine-Earth Sciences (JAMSTEC) disseminates data and sample information obtained by its research vessels and submersibles through the pages of "Cruise Information", "Dive Information", "Research Data" and "Relates Results" in this system.
Users are able to search data by "Data Tree" or "Data Search" and also able to download from "Basket".
Please refer to the notices in "Read me first" before using this site. To use offline data and samples please see "Application for Data and Samples".
JAMSTEC requests user registration and some functions are not available for guest users.
Data Tree

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

Data Search

You can search in combination with keywords input and area designation on map.

What's New » Go to List

KR14-01, KY14-01, YK13-14, YK14-01, MR12-E02 Leg1, MR12-E02 Leg2, MR12-E02 Leg3
HPD 01610-1620, URSM 00160, DT 01083-01093, YKDT 00151
HPD 01602-01607
The 'bottle sampling water chemical analysis' data of following cruises has error, the data ware updated. Please download again and refer to ReadMe for details.
MR10-01_leg1, MR10-01_leg2, MR10-03_leg2, MR11-03, MR11-05_leg2, MR11-06
KR13-18, KR13-19, KY13-18, NT13-24, NT13-25, YK13-13
KR13-16, KR13-17, KY13-16, KY13-17, KY13-E05, NT13-22, NT13-23, YK13-08, YK13-09, YK13-12
The CTD data of the following cruises have error due to equipment failure. The data are now recalculated and will be replaced as soon as completed. The data were updated. Please download again.
MR00-K01, MR00-K02, MR00-K06, MR01-K03, MR01-K05_leg12, MR01-K05_leg34, MR02-K01, MR03-K01
KY13-14_Leg1, KY13-14_Leg2, KY13-15, MR13-06_Leg1, MR13-06_Leg2
KAIKO 0608-0611