Data can be downloaded from arclink.ethz.ch using the Arclink or fdsnws protocol. Access is password protected and restricted to the ETH.
Swiss Seismological Service (SED) at ETH Zurich; (2005): Temporary deployments in Switzerland associated with aftershocks and other seismic sequences; ETH Zurich. Other/Seismic Network. https://doi.org/10.12686/sed/networks/z9
Datacite Link: http://data.datacite.org/10.12686/sed/networks/z9