A flow chart describing the steps for data set registration and submission is available here.
The GEOTRACES International Data Assembly Centre (GDAC) hosted at the British Oceanographic Data Centre (Liverpool, United Kingdom) is responsible for GEOTRACES data management. All information about data submission is posted on the GDAC web site.
To facilitate access to this information the window below displays the information available on the GDAC data submission web page. However, we recommend that you visit the GDAC web site directly. You can also contact geotraces.dac@bodc.ac.uk if you have any questions.
Note: GEOTRACES researchers submitting data for the Intermediate Data Product (IDP) must: (1) submit data to the GDAC or their national data centre (US, Dutch, French, or Chinese PIs), (2) obtain intercalibration approval from the Standards & Intercalibration Committee, and (3) grant permission for public release in the IDP as described in the flow chart. Data registration and intercalibration are managed through the GEOTRACES DOoR portal: https://geotraces-portal.sedoo.fr/pi/
You may also view the GEOTRACES Data Policy on the GEOTRACES Data Assembly Centre website.