The RA III Expert Team on WMO Integrated Observing Systems (RA III-ET-WIGOS) works under the Committee on Infrastructure (RA III-C-INF) to guide the national and regional implementation of WIGOS. It advises on critical networks like GBON and RBON and coordinates with WIGOS Regional Centres to build Member capacity. The Team provides technical assistance on WMO platforms—such as WDQMS, OSCAR, and IMS—to improve data quality, enhance exchange conditions, and drive regional projects.