The First Step
Cooperation between IODE and JCOMM on StandardsThe First Session of the IOCâs International Oceanographic Data and Information Exchange (IODE)/WMO Joint Commission for Oceanography and Marine Meteorology (JCOMM) Forum on Oceanographic Data Management and Exchange Standards was held January 21-25, 2008 at the IOC Project Office for IODE in Oostende, Belgium. The objective of this meeting was to get general agreement and commitment to adopt standards related to key ocean data management thereby facilitating exchange between oceanographic institutions. This event was co-sponsored between the United States of America (NOAA Integrated Ocean Observing System (IOOS) Program Office) and the Government of Flanders (through the IOC Project Office for IODE) and was chaired by Robert Keeley of Canada and Greg Reed of Australia.
The meeting brought together representatives of organizations that are extensively involved in ocean data management, possess strong technical expertise in one or more data management areas and able to influence other organizations to adopt the agreed upon standards.
Setting up a Process for adopting Standards
The meeting discussed what process would be needed to adopt a proposed standard. Attendees agreed that it should include (as a minimum): (i) Scope of the standard; (ii) Limitations (suitability of purpose); (iii) Required tools or applications for effective support; (iv) Rules for information conversion from legacy systems; and (v) Technical obstacles (and recommendations to resolve them).
Topics of discussion included marine metadata (at the discovery level), vocabularies, code lists and ontologies, quality control of physical oceanographic parameters (including surface waves, sea level, currents, temperature and salinity), and use of quality control flags.
The Way Forward