Intercalibration as a means of producing consistent and comparable global datasets has been a high priority in GEOTRACES from the beginning. Protocols for sampling and analysis were developed early to […]
21.11.2016
Intercalibration
Intercalibrate a Lab
Researchers/laboratories who have not yet participated in an intercalibration exercise but who wish to demonstrate the general ability to measure a specific parameter as part of GEOTRACES are encouraged to […]
18.11.2016
Intercalibrate Data Overview
In order to submit data for the GEOTRACES Intermediate Data Products, please follow the steps outlined in the IDP Flow chart. In brief, you need to: (1) submit data and metadata* […]
Intercalibration Procedures
Data generators/analysts affiliated with GEOTRACES cruises are required to follow the intercalibration procedures below. More detailed information is available on the GEOTRACES Cookbook. Download the GEOTRACES Intercalibration Procedures
04.11.2014
Intercalibration Procedures
Data generators/analysts affiliated with GEOTRACES cruises are required to follow the intercalibration procedures below. More detailed information is available on the GEOTRACES Cookbook. Download intercalibration procedures
Learn how to disassemble and clean GO Flo bottles
Learn how to disassemble and clean GO Flo bottles used in GEOTRACES to take uncontaminated marine water samples.
16.04.2014
Si isotopes analysis reference seawater effort
Please click here to download the announcement of an international effort to establish a set of reference seawaters for Si isotope analysis of silicic acid. This effort is endorsed by the […]
18.02.2014
Standards and Reference Materials for intercalibration
IMPORTANT NOTE TO THE GEOTRACES COMMUNITY: There is no longer any GSP or other offshore reference materials. There a few GSC material remaining, which can be sent out on request (see […]
05.12.2011
The GEOTRACES Standards and Intercalibration Committee
You can contact the Committee by sending an e-mail to: or contact each individual member by clicking on their name. Ana Aguilar-Islas (co-chair), University of Alaska FairbanksCollege of Fisheries and Ocean […]
05.04.2010