Geology topics

Peter Bormann

Publications and source records attributed to Peter Bormann.

2 recordsLinked to original sources

USGS2013

Public release of the ISC-GEM Global Instrumental Earthquake Catalogue (1900-2009)

The International Seismological Centre–Global Earthquake Model (ISC–GEM) Global Instrumental Earthquake Catalogue (1900–2009) is the result of a special effort to substantially extend and improve currently existing global catalogs to serve the requirements of specific user groups who assess and model seismic hazard and risk. The data from the ISC–GEM Catalogue would be used worldwide yet will prove absolutely essential in those regions where a high seismicity level strongly correlates with a high population density.

Seismological Research Letters↗

USGS2012

The new IASPEI standards for determining magnitudes from digital data and their relation to classical magnitudes

Why there is a need for measurement standards of magnitudes: In October 2005, the Commission on Seismic Observation and Interpretation of the International Association of Seismology and Physics of the Earth´s Interior (IASPEI) adopted the summary recommendations made by the IASPEI Working Group on Magnitudes on new measurement standards for widely used local, regional and teleseismic magnitude scales (IASPEI, 2005). These recommendations have recently been refined and detailed (IASPEI, 2013) and a final scientific report, to be published in a reputable international journal, is currently under preparation.

Book chapter↗