Advanced National Seismic System (ANSS) Comprehensive Catalog
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Resource Abstract:
<div> The ANSS Comprehensive Catalog (ComCat) contains earthquake source parameters (e.g. hypocenters, magnitudes, phase picks
and amplitudes) and other products (e.g. moment tensor solutions, macroseismic information, tectonic summaries, maps) produced
by contributing seismic networks. This comprehensive collection of seismic information replaces the ANSS composite catalog
previously hosted by the Northern California Data Center.Important digital catalogs of earthquake source parameters (e.g.
Centennial Catalog, Global Centroid Moment Tensor Catalog) are loaded into ComCat. New and updated data is added to the catalog
dynamically as sources publish or update products. </div>
Citation
Title Advanced National Seismic System (ANSS) Comprehensive Catalog