Steady course !
Cruise track of JAMSTEC vessels ( - 2013)
Launching ARGO float
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 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.
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. Users who register and login are able to download multiple datasets at once, extract data from multiple datasets, and visualize multiple datasets.
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.
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

Error of the ADCP data
Each draft value of the ships is not normally processed for the ADCP data. We withdrew the data.
R/V MIRAI MR06-03 Leg1 - MR15-03 Leg1
R/V KAIYO KY08-06 - KY15-16 Leg1
S/V YOKOSUKA YK12-03 - YK12-18
About updated 'Marine Meteorology' data.
The short wave radiation of 'Marine Meteorology' data of the following cruises had error. The data were updated. Please download again.
MR15-01, MR15-02, MR15-03 Leg1, MR15-03 Leg2
The following cruises were registered.
KR16-10, KR16-11, YK16-11 Leg2, YK16-12
Dive data was registered.
6K 01467-01472
The following cruises were registered.
KR16-05 Leg1, KR16-05 Leg2, KR16-05 Leg3
The following cruises were registered.
KR16-08, YK16-10
Dive data was registered.
URSM 00262-00266, YKDT 00181-00185
The following cruises were registered.
KR16-E03, KR16-E04, MR16-E02, YK16-07
Dive data was registered.
KAIKO 00690-00692, URSM 00249-00252, YKDT 00049
About updated ADCP data.
The 'Shipboard Acoustic Doppler Current Profiler (ADCP)' data of R/V KAIYO cruises has an error. We withdrew the data.The data were updated. Please download again.
KY12-02, KY12-06, KY12-07, KY12-08, KY12-10, KY12-11, KY12-12 Leg1, KY12-12 Leg2, KY12-13, KY12-14, KY12-15, KY12-16, KY13-01, KY13-02, KY13-03, KY13-04, KY13-05, KY13-06, KY13-08 Leg1, KY13-09, KY13-10, KY14-01, KY14-02, KY14-03, KY14-04, KY14-05, KY14-06, KY14-08, KY14-09, KY14-10, KY14-11 Leg1, KY14-E02 Leg1, KY14-E02 Leg2, KY14-14 Leg1, KY14-14 Leg2, KY14-15, KY14-16, KY15-01, KY15-02, KY15-03, KY15-E01, KY15-E02, KY15-04, KY15-05 Leg1, KY15-05 Leg2, KY15-06, KY15-07, KY15-08, KY15-09 Leg1