Consistency of PPP GPS and strong-motion records: case study of Mw9.0 Tohoku-Oki 2011 earthquake
GPS and strong-motion sensors are broadly used for the monitoring of structural health and Earth surface motions, focusing on response of structures, earthquake characterization and rupture modeling. Several studies have shown the consistency of the two data sets within at certain frequency (e.g., 0...
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| Format: | Article |
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Techno-Press
2015
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| Online Access: | https://eprints.nottingham.ac.uk/35259/ |
| _version_ | 1848795037856432128 |
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| author | Psimoulis, Panos Houlié, Nicolas Meindl, Michael Rothacher, Markus |
| author_facet | Psimoulis, Panos Houlié, Nicolas Meindl, Michael Rothacher, Markus |
| author_sort | Psimoulis, Panos |
| building | Nottingham Research Data Repository |
| collection | Online Access |
| description | GPS and strong-motion sensors are broadly used for the monitoring of structural health and Earth surface motions, focusing on response of structures, earthquake characterization and rupture modeling. Several studies have shown the consistency of the two data sets within at certain frequency (e.g., 0.03<f<0.2Hz). The compatibility of Precise Point Positioning (PPP) GPS and strong-motion data was assessed by comparing their respective displacement waveforms for several frequency bands (f<0.3Hz). For this purpose, there are used GPS and strong-motion records of the Mw9.0 Tohoku 2011 earthquake at 23 very close spaced sites and conclude that the agreement between the two datasets depends on the frequency of the excitation, the direction of the excitation signal and the distance from the excitation source. |
| first_indexed | 2025-11-14T19:25:43Z |
| format | Article |
| id | nottingham-35259 |
| institution | University of Nottingham Malaysia Campus |
| institution_category | Local University |
| last_indexed | 2025-11-14T19:25:43Z |
| publishDate | 2015 |
| publisher | Techno-Press |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | nottingham-352592024-08-15T15:17:10Z https://eprints.nottingham.ac.uk/35259/ Consistency of PPP GPS and strong-motion records: case study of Mw9.0 Tohoku-Oki 2011 earthquake Psimoulis, Panos Houlié, Nicolas Meindl, Michael Rothacher, Markus GPS and strong-motion sensors are broadly used for the monitoring of structural health and Earth surface motions, focusing on response of structures, earthquake characterization and rupture modeling. Several studies have shown the consistency of the two data sets within at certain frequency (e.g., 0.03<f<0.2Hz). The compatibility of Precise Point Positioning (PPP) GPS and strong-motion data was assessed by comparing their respective displacement waveforms for several frequency bands (f<0.3Hz). For this purpose, there are used GPS and strong-motion records of the Mw9.0 Tohoku 2011 earthquake at 23 very close spaced sites and conclude that the agreement between the two datasets depends on the frequency of the excitation, the direction of the excitation signal and the distance from the excitation source. Techno-Press 2015-08-01 Article PeerReviewed Psimoulis, Panos, Houlié, Nicolas, Meindl, Michael and Rothacher, Markus (2015) Consistency of PPP GPS and strong-motion records: case study of Mw9.0 Tohoku-Oki 2011 earthquake. Smart Structures and Systems, 16 (2). pp. 347-366. ISSN 1738-1991 GPS strong-motion Tohoku earthquake filter time lag displacement coherence frequency bands consistency http://koreascience.or.kr/article/ArticleFullRecord.jsp?cn=KJKHFZ_2015_v16n2_347 doi:10.12989/sss.2015.16.2.347 doi:10.12989/sss.2015.16.2.347 |
| spellingShingle | GPS strong-motion Tohoku earthquake filter time lag displacement coherence frequency bands consistency Psimoulis, Panos Houlié, Nicolas Meindl, Michael Rothacher, Markus Consistency of PPP GPS and strong-motion records: case study of Mw9.0 Tohoku-Oki 2011 earthquake |
| title | Consistency of PPP GPS and strong-motion records: case study of Mw9.0 Tohoku-Oki 2011 earthquake |
| title_full | Consistency of PPP GPS and strong-motion records: case study of Mw9.0 Tohoku-Oki 2011 earthquake |
| title_fullStr | Consistency of PPP GPS and strong-motion records: case study of Mw9.0 Tohoku-Oki 2011 earthquake |
| title_full_unstemmed | Consistency of PPP GPS and strong-motion records: case study of Mw9.0 Tohoku-Oki 2011 earthquake |
| title_short | Consistency of PPP GPS and strong-motion records: case study of Mw9.0 Tohoku-Oki 2011 earthquake |
| title_sort | consistency of ppp gps and strong-motion records: case study of mw9.0 tohoku-oki 2011 earthquake |
| topic | GPS strong-motion Tohoku earthquake filter time lag displacement coherence frequency bands consistency |
| url | https://eprints.nottingham.ac.uk/35259/ https://eprints.nottingham.ac.uk/35259/ https://eprints.nottingham.ac.uk/35259/ |