The Norwegian Seismic Array (NORSAR) Open PDF Document Details Document Type Technical Report Publication Date May 01, 1978 Accession Number ADA056141 Entities People H. Gjoystdal Organizations Royal Norwegian Council for Scientific and Industrial Research Tags Communities of Interest Advanced Electronics Energy and Power Technologies Human Systems Materials and Manufacturing Processes DTIC Thesaurus Topics Computer Programming Computer Programs Computers Data Centers Databases Detection Differential Equations Frequency Information Science Maximum Likelihood Estimation Preventive Maintenance Seismic Arrays Seismology Stations Surveys Three Dimensional Travel Time