Constructing a Reference Event List for ARCESS

A cluster analysis method has been applied to a data set consisting of thousands of events recorded at ARCESS. Northern Scandinavia has been divided into smaller areas in which seismic events were organized into groups of similar events. The locations of these groups have been compared with known mine locations in Northern Scandinavia. Many of these groups have been associated with these mines. For comparison purposes, reference events were defined for each group.... Cluster analysis, Seismic events, ARCESS, Northern Scandinavia