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Journal Article
Published: 23 December 2020
Seismological Research Letters (2021) 92 (2A): 1141–1147.
... is not intended to allow the management of metadata of an entire network, but to quickly build the instrumental responses of temporary stations. Information about the measuring instruments and their settings can be entered directly in the field, or later, back in the office. Instrument responses can be produced...
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Journal Article
Journal: Interpretation
Published: 18 August 2020
Interpretation (2020) 8 (3): 3A–12A.
...% in Web of Science, –6.4% at Dimensions, –1.1% at Google Scholar, and –0.25% in Crossref. As citation tracking options have expanded, SEG has participated in more projects designed to enrich scholarly metadata—from disambiguating author identities on papers via ORCID, enriching funder...
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Journal Article
Published: 21 July 2020
Bulletin of the Seismological Society of America (2020) 110 (4): 1474–1494.
... processed 1483 three‐component recordings from an array of 824 sensors spanning 10 seismographic networks. We developed site metadata using available data and multiple models for the time‐averaged shear‐wave velocity in the upper 30 m ( V S 30 ) and for basin depth terms. We processed ground motions using...
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Journal Article
Journal: GSA Bulletin
Published: 01 July 2020
GSA Bulletin (2021) 133 (3-4): 461–487.
..., incremental heating experiments, and in situ analyses of microsampled domains. To ensure the utility and viability of published results, we emphasize previous recommendations for reporting 40 Ar/ 39 Ar data and the related essential metadata, with the amendment that data conform to evolving standards of being...
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Journal Article
Published: 06 May 2020
Seismological Research Letters (2020) 91 (4): 2192–2205.
.... To do so, scientists need a detailed description of the conditions of installation and housing of seismological and accelerometric stations, which often lacks from the metadata distributed through the various, commonly used web services. Increasing such information and facilitating the access...
Journal Article
Published: 06 May 2020
Seismological Research Letters (2020) 91 (4): 2409–2424.
... 2.5) in the eastern part. Magnitudes range from M L 2.4 to 5.6 and from M w 2.0 to 5.2, whereas distances range from less than 1 to 600 km. The disseminated dataset is constituted of (1) a versioned flatfile containing the metadata and main intensity measures computed on each processed record, (2...
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Journal Article
Published: 12 February 2020
Seismological Research Letters (2020) 91 (4): 2010–2023.
...‐source ground‐motion processing software in Python called gmprocess ( Hearne et al. , 2019 ) to retrieve the time‐series data, process the records, and compute derived ground‐motion intensity measures. The retrieval of event‐based records, their metadata, and the processing of the records...
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Series: Geological Society, London, Special Publications
Published: 30 September 2019
DOI: 10.1144/SP477.15
EISBN: 9781786203861
... measured. Parameters that required increased operator judgement (e.g. pre-failed slope, scar perimeter length) resulted in a wider range of results. We introduced a standardized method of measuring morphometry, and emphasized the importance of accompanying metadata to explain any decisions made...
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Journal Article
Published: 01 August 2019
Earthquake Spectra (2019) 35 (3): 1485–1505.
...Elnaz Esmaeilzadeh Seylabi, M. EERI; Eva Agapaki; Dimitris Pitilakis, M. EERI; Scott Brandenberg, M. EERI; Jonathan P. Stewart, M. EERI; Ertugrul Taciroglu, M. EERI We present data and metadata from a centrifuge testing program that was designed to investigate the seismic responses of buried...
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Journal Article
Published: 05 March 2019
Bulletin of the Seismological Society of America (2019) 109 (2): 567–574.
... collected metadata for source, path, and site parameters (e.g., Seyhan et al. , 2014 ; Shahi and Baker, 2014 ; Wooddell and Abrahamson, 2014 ). Ground‐motion prediction equations (GMPEs) are a critical component of probabilistic seismic hazard analysis (PSHA; Cornell, 1968 ). Most GMPEs...
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Journal Article
Published: 30 January 2019
Seismological Research Letters (2019) 90 (2A): 699–707.
...Zefeng Li; Egill Hauksson; Tom Heaton; Luis Rivera; Jennifer Andrews ABSTRACT Anomalous or low‐quality seismic data from seismometer malfunctions or incorrect metadata can interfere with real‐time seismic processing and degrade products provided by earthquake early warning systems. Thus...
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Journal Article
Journal: Elements
Published: 01 December 2018
Elements (2018) 14 (6): 436–437.
.... Production oversight of the GEOTRACES IDPs is coordinated by the Data Management Committee, with the compilation of data and the associated metadata from GEOTRACES cruises carried out primarily by the GEOTRACES International Data Assembly Centre ( www.bodc.ac.uk/geotraces ). GEOTRACES investigators can...
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Journal Article
Published: 12 September 2018
Seismological Research Letters (2018) 89 (6): 2374–2385.
... ; Ringler, Gee, et al. , 2012 ). Additionally, synthetic earth tides have been used to constrain seismometer sensitivities ( Davis and Berger, 2007 ). Although these methods have proven to be successful at identifying errors in station metadata as well as identifying sensors that are producing...
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Journal Article
Published: 11 April 2018
Seismological Research Letters (2018) 89 (3): 1084–1092.
...Weiwei Xu; Peter Davis; Dan Auerbach; Erik Klimczak ABSTRACT In seismic data, the published metadata are usually used to record instrument responses and their accuracies, which include zero‐frequency sensitivity for seismometer, data logger, and other frequency‐dependent elements. In this work, we...
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Journal Article
Published: 14 February 2018
Seismological Research Letters (2018) 89 (2A): 630–639.
... at the Incorporated Research Institutions for Seismology (IRIS) Data Management Center. It is a system for automated calculation of metrics on seismic waveforms and distribution of these metrics via web services. Measurements span the entirety of the archive and are updated as needed when data or metadata change...
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Journal Article
Published: 29 November 2017
Seismological Research Letters (2018) 89 (1): 86–98.
... 2016. To date, the web portal includes more than 145,000 three‐component accelerometric waveforms that have been generated by more than 1200 Italian earthquakes with local magnitude ( M L ) ≥ 3.0 and 213 strong‐motion stations. Besides the real‐time distribution of accelerometric data and metadata...
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Journal Article
Published: 22 November 2017
Seismological Research Letters (2018) 89 (1): 153–164.
... to months. State‐of‐health information is logged every 10 s. These metadata streams include battery voltage and internal temperature, along with information on memory use and processing time. Such information is useful for understanding battery life and temperature effects on batteries under...
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Journal Article
Published: 27 September 2017
Seismological Research Letters (2017) 88 (6): 1553–1559.
... Distributed File System, an Accumulo database infrastructure, and the Zeppelin web‐based analytics tool suite. The Accumulo data model allows individual waveform samples and their associated metadata to be stored as discrete rows in the database. This is a significant departure from traditional storage...
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Journal Article
Published: 01 November 2016
Earthquake Spectra (2016) 32 (4): 2549–2566.
... intensity, and peak ground velocity. Each record was uniformly processed component by component. A flatfile with the related metadata and the spectral accelerations from processed ground motions is available at NEEShub ( http://doi.org/10.17603/DS2N30J ; Bastías and Montalva 2015 ). 27 10 2015 10...
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Journal Article
Published: 01 November 2016
Earthquake Spectra (2016) 32 (4): 2027–2056.
.... Remove recordings not representative of free-field ground motions. Remove earthquakes with questionable hypocentral depths (depth ≤ 1 km). Remove the Wenchuan aftershocks. Remove recordings missing key metadata. Remove recordings identified as questionable (apparent incorrect gain or spectral...
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