The material presented at the WGOH meetings each year is consolidated and published as the annual ICES Report on Ocean Climate (IROC).
With the IROC, the Working Group analyses multiple time-series in a consistent way to give an overview of the state of the environment in the North Atlantic that includes:
A more detailed annual report from the working group is also compiled that includes all the national reports from the ICES area. The WGOH provide support to other expert groups requiring information on oceanic hydrography as well as expert knowledge and guidance to the ICES Data Centre.
Working group members in Tórshavn, Faroe Islands, 2017