OCCAR News 23. June 2015 Final interoperability event in the ESSOR Programme: Far more than a technical milestone Following the first and the second successful Interoperability Functional Qualification Reviews (FQRs), a final interoperability event was conducted 23 - 25 June 2015 in Gdynia (Poland). 09. June 2009 MUSIS Integration Decision approved by OCCAR BoS On the occasion of their 20th meeting, the Board of Supervisors, the highest decision making body within OCCAR, approved the Integration decision for the MUSIS programme (Multi-national Space based Imaging System).