Commercial Satellite Data as a Support to the Additional Protocol Declarations

The overall objective of the project is to show how commercial satellite data can be used for safeguard purposes both at the Swedish Nuclear Power Inspectorate, SKI and IAEA. Furthermore the experiences from this project can support IAEA in its process to develop methods and routines to make the best use of the Member State provided information in combination with satellite images. Finally it will give IAEA a relevant case study of the usefulness of satellite data for change detection purposes. This project shall provide SKI with digitised maps and commercial satellite data to verify the descriptions provided by two Swedish nuclear operators. Furthermore those digital data may be included in the declaration given to IAEA. The long-term aim is to enhance the quality of the Swedish declaration as well as to give the IAEA support as regards methods to use commercial satellite data. The project has provided SKI with digitised vector maps and optical satellite data over two selected nuclear sites. Furthermore these data will help to verify the descriptions that those two Swedish nuclear operators will give to SKI. The selected sites in this project are: Simpevarp with the three Oskarshamn nuclear power reactors, CLAB (the Central Interim Storage Facility for Spent Nuclear Fuel) and Aespoe laboratory. The area has been chosen since it contains nuclear power reactors, as well as storage facilities for used nuclear fuels and an underground research laboratory. For the Simpevarp site historical data has also been included to illustrate changes that have occurred since the first reactor O1 came in to use; and Studsvik with the materials testing reactor 'R2', a number of other types of nuclear technical activities and other non-nuclear related activities. The site has been chosen for its complexity