GNGTS 2019 - Atti del 38° Convegno Nazionale

294 GNGTS 2019 S essione 2.1 ITACA, Glossary, Credits and Terms of Use, link to the three main branches of the database (Waveforms, Events, and Stations), Tools (signal processing, spectrum-compatible selection), Documentation (User manual, short notes about ground-motion features and attenuation models), and News. Further advances. Further developments of the next ITACA releases concerns the distribution of several Web Services for exchanging information related to the database contents. The ITACA Web Services will provide, for example, machine-friendly access to event- based waveforms, response spectra or related metadata as well as ground-motion parameters, shakemaps, set of spectrum-compatible waveforms as required by national or international building codes. Another challenge is to develop and publish renewed tools for the data processing and the spectrum-compatible selection, as well as a new web interface for the generation of synthetic scenario starting from source, propagation path, and site information available in ITACA. Final considerations. ITACA constitutes a suitable web portal to open access authoritative strong-motion data and tools to manage accelerometric records. The standardization of waveforms and metadata, the data interoperability with open-source software (i.e. ObsPy), and the data availability in formats commonly used in the computational seismology and earthquake engineering make ITACA a flexible instrument to easily explore and download data and metadata of accelerograms recorded in Italy and surrounding areas. Acknowledgements. ITACA 3.0 is developed and managed by the Working Group ITACA of the INGV-Milan with the support of the following Projects: Agreement INGV - DPC (2012-2021), Annex A and B2; European Plate Observing System (EPOS, GA 676564); other contributions for specific Tasks are from: Seismology and Earthquake Engineering Research Infrastructure Alliance for Europe (SERA, GA 730900); Reluis RS2 DPC-RELUIS 2014- 2018, RS 2 - Simulazione di terremoti: effetti near-source (in Italian). A comprehensive list of Funding Projects and Partnerships are available in the Credits section of ITACA. References Bindi D., Pacor F., Luzi L., Puglia R., Massa M., Ameri G. and Paolucci R.; 2011: Ground motion prediction equations derived from the Italian strong motion database , Bull Earthquake Eng, 9(6) , 1899-1920, doi:10.1007/s10518- 011- 9313-z. CEN (Comité́ Europé́en de Normalisation) Eurocode 8: design of structures for earthquake resistance-Part 1: general rules, seismic actions and rules for buildings, Comité Européen de Normalisation Brussels 2004. Luzi L., Sabetta F., Mele F., Hailemikael S., Bindi D., Pacor F., Massa M., Lovati S., Gorini A. and S. P. W. Group; 2009: The Italian strong motion data base: design, data input and web distribution . Bolletino di Geofisica Teorica ed Applicata, 50(2) , 179-192. NTC 2018: Norme Tecniche per le Costruzioni - D.M. 14/01/2008, Gazzetta Ufficiale n. 29-4 febbraio 2008. Suppl. Ordinario n. 30. Capitolo 3 Azioni sulle costruzioni [in Italian]. Pacor F., Paolucci R., Ameri G., Massa M. and Puglia R. 2011: Italian strong motion records in ITACA: Overview and record processing . Bulletin of Earthquake Engineering, 9(6) , 1741-1759. doi: 10.1007/s10518-011-9295-x. Paolucci R., Pacor F., Puglia R., Ameri G., Cauzzi C., Massa M. 2010: Record Processing in ITACA, the New Italian Strong-Motion Database . In: Geotechnical, Geological, and Earthquake Engineering. Springer Netherlands, Dordrecht, pp 99-113. Puglia R., Russo E., Luzi L., D’Amico M., Felicetta C., Pacor F., Lanzano G. 2018: Strong-motion processing service: a tool to access and analyse earthquakes strong-motion waveforms . Bull Earthquake Eng, 16(7) , 2641-2651. https://doi.org/10.1007/s10518-017-0299-z.