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| Titel |
Identification of response and timing issues at permanent European broadband stations from automated data analysis |
| VerfasserIn |
C. Weidle, R. A. Soomro, L. Cristiano, T. Meier |
| Medientyp |
Artikel
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| Sprache |
Englisch
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| ISSN |
1680-7340
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| Digitales Dokument |
URL |
| Erschienen |
In: Improving seismic networks performances: from site selection to data integration (EGU2013 SM1.4/GI1.6 session) ; Nr. 36 (2013-09-25), S.21-25 |
| Datensatznummer |
250086175
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| Publikation (Nr.) |
 copernicus.org/adgeo-36-21-2013.pdf |
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| Zusammenfassung |
| We apply automated two-station broadband phase velocity dispersion
measurements to all available broadband data from permanent seismic stations
in Europe, as available through the European Integrated Data Archive (EIDA,
http://www.orfeus-eu.org/eida/) infrastructure. As part of our quality
control we detect several typical patterns in our measurements that can be
related to technical problems, incorrect metadata information or uncover
inconsistencies in data processing routines. These effects include timing and
various response issues, most prominently erroneous response information. Our
procedure is thus able to identify potentially problematic (meta)data from a
large set of seismic data and offers an applicable way to increase data
quality at data centers. |
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