Publication Date:
2017-04-04
Description:
The Italian Strong Motion Database, ITACA, was developed within projects
2 S6 and S4, funded in the framework of the agreements between the Italian Department of
3 Civil Protection (Dipartimento della Protezione Civile, DPC) and the Istituto Nazionale di
4 Geofisica e Vulcanologia (INGV), starting from 2005. The alpha version of the database
5 was released in 2007 and subsequently upgraded to version 1.0 after: (i) including the most
6 recent strongmotion data (from2005 to 2007) recorded in Italy, in addition to the 2008 Parma
7 earthquake, M 5.4, and the M 4.0, 2009 Abruzzo seismic events; (ii) processing the raw
8 strong motion data using an updated procedure; (iii) increasing the number of stations with a
9 measured shear wave velocity profile; (iv) improving the utilities to retrieve time series and
10 ground motion parameters; (v) implementing a tool for selecting time series in agreement
11 with design-response spectra; (vi) compiling detailed station reports containing miscella12
neous information such as photo, maps and site parameters; (vii) developing procedures for
13 the automatic generation of station reports and for the updating of the header files. After such
14 improvements, ITACA 1.0 was published at the web site http://itaca.mi.ingv.it, in 2010. It
15 presently contains 3,955 three-component waveforms, comprising the most complete cata16
logue of the Italian accelerometric records in the period 1972–2007 (3,562 records) and the
17 strongest events in the period 2008–2009. Records were mainly acquired by DPC through its
18 Accelerometric National Network (RAN) and, in few cases, by local networks and temporary
19 stations or networks. This paper introduces the published version of the Italian StrongMotion
20 database (ITACA version 1.0) together with main improvements and new functionalities.
Description:
Published
Description:
1723-1739
Description:
5.2. TTC - Banche dati di sismologia strumentale
Description:
JCR Journal
Description:
open
Keywords:
italian strong motion data
;
web-portal
;
05. General::05.02. Data dissemination::05.02.02. Seismological data
Repository Name:
Istituto Nazionale di Geofisica e Vulcanologia (INGV)
Type:
article
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