The TPDRC is housed at ICPSR at the University of Michigan. It archives and distributes data collected by government agencies, non-governmental organizations (NGOs), and researchers about the nature of intra- (domestic) and international terrorism incidents, organizations, perpetrators, and victims; governmental and nongovernmental responses to terror; and citizen's attitudes towards terrorism, terror incidents, and the response to terror. It also organizes and streamlines access to extant research and administrative data from across the world that are relevant to the study of terrorism. Included in the resource center are Surveys in the Terrorism and Preparedness Survey Archive (TaPSA) - a part of the TPDRC, which archives national and international survey data and related research materials about terrorism, homeland security, and preparedness. Other resources include publications and announcements.
Freely available data on internet. Registration is required.