Unconstrained Event Bulletins

Global to local scale high-resolution event catalogs for algorithm testing and source studies

Unconstrained Utah Event Bulletin (UUEB)

The UUEB relies on data collected by the University of Utah Seismograph Stations (UUSS). UUSS waveform and station metadata were accessed through the Incorporated Research Insitutes for Seismology Data Center (IRIS DMC). Catalog events and associated signal detections are in tables that follow the Center for Seismic Studies 3.0 (CSS3.0) database schema. Station metadata information is in tables (sensor, instrument, affiliation, network, site, and sitechan) that follow the National Nuclear Security Administration Knowledge Base Core Table (NNSA KB Core). Oracle database flat file exports (tab delimited) are available for the UUEB here:

UUEB catalog download

Uncontstrained Global Event Bulletin (UGEB)

The UGEB relies on data collected by the International Monitoring System (IMS). Catalog events and associated signal detections are in tables that follow the Center for Seismic Studies 3.0 (CSS3.0) database schema. Station metadata information is in tables (sensor, instrument, affiliation, network, site, and sitechan) that follow the National Nuclear Security Administration Knowledge Base Core Table (NNSA KB Core). Oracle database flat file exports (tab delimited) are available for the UGEB here:

 

UGEB catalog download