A5062428331- earthquake and tectonic studies
- Seismic Waves and Analysis
- Seismic Performance and Analysis
- Structural Health Monitoring Techniques
- Seismology and Earthquake Studies
- Earthquake Detection and Analysis
- High-pressure geophysics and materials
- Seismic Imaging and Inversion Techniques
- Geophysics and Sensor Technology
- Landslides and related hazards
- Geochemistry and Geologic Mapping
- Advanced Computational Techniques and Applications
- Geological and Geochemical Analysis
- Soil Geostatistics and Mapping
- Time Series Analysis and Forecasting
- Scientific Computing and Data Management
- Geological Modeling and Analysis
- Distributed and Parallel Computing Systems
- Data Mining Algorithms and Applications
- GNSS positioning and interference
- Advanced Fiber Optic Sensors
- Data-Driven Disease Surveillance
- Geographic Information Systems Studies
- Inertial Sensor and Navigation
- Synthetic Aperture Radar (SAR) Applications and Techniques
National Observatory of Athens
2010-2023
National Observatory
2004-2014
Aristotle University of Thessaloniki
2007
Research Article| June 08, 2016 The Engineering Strong‐Motion Database: A Platform to Access Pan‐European Accelerometric Data Lucia Luzi; Luzi aIstituto Nazionale di Geofisica e Vulcanologia (INGV), via Corti 12, 20133 Milan, Italylucia.luzi@ingv.itrodolfo.puglia@ingv.itmaria.damico@ingv.itchiara.felicetta@ingv.itfrancesca.pacor@ingv.itgiovanni.lanzano@ingv.it Search for other works by this author on: GSW Google Scholar Rodolfo Puglia; Puglia Emiliano Russo; Russo bIstituto Vigna Murata 605,...
ABSTRACT Using a recently completed database of uniformly processed strong-motion data recorded in Greece, we derive ground-motion prediction model (GMPM) for horizontal-component peak ground velocity, acceleration, and 5% damped pseudoacceleration response spectra, at 105 periods ranging from 0.01 to 10 s. The equations were developed by modifying global GMPM, account more rapid attenuation weaker magnitude scaling the Greek motions than GMPM. Our GMPM is calibrated using distances up 300...
Abstract The National Observatory of Athens data center for the European Integrated Data Archive (EIDA@NOA) is national and regional node that supports International Federation Digital Seismograph Networks related webservices seismic waveform coming from southeastern Mediterranean Balkans. At present, it serves eight permanent broadband strong-motion networks Greece Cyprus, individual stations Balkans, temporary aftershock deployments, earthquake engineering experimental facilities. EIDA@NOA...
Research Article| May 01, 2000 Preliminary Results about the Catastrophic Earthquake of 7 September 1999 in Athens, Greece G. A. Papadopoulos; Papadopoulos Institute Geodynamics National Observatory Athens P. O. Box 20048 GR-118 10 e-mail: g.papad@egelados.gein.noa.gr Search for other works by this author on: GSW Google Scholar Drakatos; Drakatos D. Papanastassiou; Papanastassiou I. Kalogeras; Kalogeras Stavrakakis Author and Article Information Publisher: Seismological Society America First...
We present a physically based methodology to predict the range of ground-motion hazard for earthquakes along specific faults or within source volumes, and we demonstrate how incorporate this into probabilistic seismic analyses (PSHA). By 'physically based,' refer syntheses derived from physics an understanding earthquake process. This approach replaces aleatory uncertainty that current PSHA studies estimate by regression empirical parameters with epistemic is expressed variability in...
A response-spectra database is compiled of hundreds seismic records from intermediate-depth earthquakes (earthquakes whose foci are located between 45 to 300 km the earth's surface) with moment magnitudes M 4.5-6.7 that occurred in South Aegean subduction zone. The consists high-quality data both acceleration-sensor and broadband velocity-sensor instruments. much larger than previous databases used development past em- pirical regressions enabling determination various parameters...
Research Article| January 01, 2004 HEAD 1.0: A Unified HEllenic Accelerogram Database N. Theodulidis; Theodulidis 1Institute of Engineering Seismology and Earthquake (ITSAK) Search for other works by this author on: GSW Google Scholar I. Kalogeras; Kalogeras 2Geodynamic Institute National Observatory Athens (GEIN) C. Papazachos; Papazachos 3Geophysical Laboratory Aristotle University Thessaloniki (GEOLAB) V. Karastathis; Karastathis B. Margaris; Margaris Ch. Papaioannou; Papaioannou A....
Research Article| September 01, 2006 The 8 January Earthquake (Mw 6.7) Offshore Kythira Island, Southern Greece: Seismological, Strong-motion, and Macroseismic Observations of an Intermediate-depth Event Konstantinos I. Konstantinou; Konstantinou Institute Geodynamics National Observatory Athens POB 20048 118 10 Athens, Greece nmelis@gein.noa.gr (N.S.M.) Search for other works by this author on: GSW Google Scholar Ioannis S. Kalogeras; Kalogeras Nikolaos Melis; Melis Moissis C. Kourouzidis;...
Abstract We present a Hellenic database of intensity measures from uniformly processed strong ground motion recordings, together with metadata on earthquake source attributes and recording site conditions. The consists information 471 earthquakes between 1973 2015 that produced 2993 usable recordings 333 sites. A key element this work is unified presentation data two major providers operate in Greece (Institute Engineering Seismology Earthquake the Institute Geodynamics, National Observatory...
On 15 June 1995, an earthquake of moment magnitude M w =6.4 occurred in the western part Corinthiakos Gulf, Greece, causing loss 26 human lives and inflicting considerable damage mainly northern Peloponnessus. Particularly damaged was town Aigio with its environs. The only strong motion instrument operation at time mainshock recorded a horizontal acceleration as high 0.54 g—the highest ever Greece—in vicinity collapsed building. main characteristic ground is pulse-like shape most intensive...
Abstract. This article presents an effort to validate and further improve a previously published innovative approach for drawing macroseismic intensity maps from data extracted sources of volunteered geographic information (VGI). Our involves classification observations (extracted social media sources) values the EMS 98 scale, leading isoseismal maps. The earthquake June 12th, 2017 (Mw 6.3) that occurred off south coast Lesvos Island, Greece, was used as case study; its main shock located at...
Virtual Reality (VR), especially in its immersive form, is a promising technology employed to support education and training various fields. VR offers unique opportunities experience situations environments that are otherwise inaccessible or risky. Educational Seismology aims inform educate the public on earthquakes; this end, use of investigated as an attractive solution. VRQuake application designed developed for purposes. structured five consecutive scenes organized game. It allows users...