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  • 05. General::05.01. Computational geophysics::05.01.01. Data processing  (7)
  • 04. Solid Earth::04.03. Geodesy::04.03.07. Satellite geodesy  (5)
  • RING  (5)
  • Seismic monitoring  (3)
  • 1
    Publication Date: 2017-04-04
    Description: Istituto Nazionale di Geofisica e Vulcanologia
    Description: Published
    Description: 1.1. TTC - Monitoraggio sismico del territorio nazionale
    Description: 1.9. TTC - Rete GPS nazionale
    Description: 2.1. TTC - Laboratorio per le reti informatiche, GRID e calcolo avanzato
    Description: 5.5. Attività di Sala Operativa
    Description: open
    Keywords: rete acquisizione ; rete gps ; RING ; 05. General::05.02. Data dissemination::05.02.02. Seismological data ; 05. General::05.09. Miscellaneous::05.09.99. General or miscellaneous
    Repository Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Type: report
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  • 2
    Publication Date: 2017-04-04
    Description: Le reti permanenti GPS costituiscono una importante risorsa per una serie di studi tecnologici e scientifici. La carenza di conoscenze in studi di tettonica attiva, che comprendono anche la parte di sismologia come l'accumulo di deformazione sulle faglie, è stata a lungo frenata dalla mancanza di reti permanenti GPS sufficientemente dense distribuite su tutto il territorio nazionale. In particolare, la definizione di una placca Adriatica e la sua terminazione meridionale sono ancora materia di dibattito (Oldow et al., 2002; Battaglia et al. 2004). Inoltre, di recente, alcuni importanti lavori (Hollenstein, et al. 2004; D'Agostino and Selvaggi; Serpelloni et al. 2005) hanno mostrato che valori di deformazione molto più alti di quanto si pensava prima sono stati effettivamente riscontrati nella nostra regione e che solo l'uso di una rete densa di stazioni, quindi di un campionamento ad alta densità nelle aree dove sono maggiori le velocità relative, permette di osservare in modo corretto il rilascio, o accumulo, di deformazione. Infine, il contributo della geodesia alla sismologia sta diventando sempre più importante sia nella definizione del rilascio cosismico durante un terremoto e sia nell'osservazione e modellazione dell'accumulo intersismico di deformazione elastica su faglie attive. Da qualche anno, l'Istituto Nazionale di Geofisica e Vulcanologia (INGV) ha impiegato notevoli risorse e sforzi per rispondere a tali temi scientifici. Selvaggi et al. (2006) hanno gettato le basi e mostrato i primi sviluppi di una rete GPS permanente, la Rete Integrata Nazionale GPS (RING), creata con l'obiettivo di dare un forte contributo scientifico ai temi sopra citati La rete RING (Fig. 1a), nella sua completezza, rappresenta ad oggi non solo un punto di riferimento per studi di carattere scientifico ma anche una robusta infrastruttura tecnologica e informatica per l'archiviazione dei dati GPS per diverse altre reti locali e regionali (Regione Puglia, Regione Friuli, Leica Geosystems). Tali reti, contribuiscono quotidianamente all'acquisizione, all'interno di un server, di dati per un totale di oltre 300 stazioni distribuite sul territorio nazionale (Fig. 1b). Se, poi, si considera anche l'aspetto del processamento dei dati GPS, l'utilizzo di dati GPS appartenenti ad altre reti (locali, regionali o anche esterne al territorio italiano) fa sì che ogni analista utilizzi i dati, in media, di circa 650 stazioni GPS permanenti al giorno.
    Description: Published
    Description: L'Aquila - Italia
    Description: 1.9. TTC - Rete GPS nazionale
    Description: reserved
    Keywords: Geodesy ; GPS ; RING Network ; Tectonics ; 04. Solid Earth::04.03. Geodesy::04.03.07. Satellite geodesy
    Repository Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Type: Poster session
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  • 3
    Publication Date: 2017-04-04
    Description: Since 2004, a continuous Global Positioning System (GPS) network has been operated by the Istituto Nazionale di Geofisica e Vulcanologia (INGV) to investigate active tectonic processes in Italy and the surrounding regions, which are still largely debated. This important infrastructure is known as Rete Integrata Nazionale GPS (RING) network, and it consists of about 130 stations that are deployed all over Italy. The development and realization of a stable GPS monumentation, its integration with seismological instruments, and the choice of both satellite and internet data transmission, make this network one of the most innovative and reliable CGPS networks in the world. The technologically advanced development of the RING network has been accompanied by the development of different data processing strategies, which are mainly dependent on the use of different GPS analysis software. The different software-related solutions are here compared at different scales for this large network, and the consistency is evaluated and quantified within an RMS value of 0.3 mm/yr.
    Description: Published
    Description: 39-54
    Description: 1.9. Rete GPS nazionale
    Description: JCR Journal
    Description: open
    Keywords: Geodesy ; Seismotectonics ; CGPS network ; GPS data analysis ; Central Mediterranean ; 04. Solid Earth::04.03. Geodesy::04.03.07. Satellite geodesy ; 04. Solid Earth::04.03. Geodesy::04.03.09. Instruments and techniques ; 04. Solid Earth::04.07. Tectonophysics::04.07.02. Geodynamics
    Repository Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Type: article
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  • 4
    Publication Date: 2017-04-04
    Description: Dal 23 al 25 maggio 2008, la località Pian Di Pieca di San Ginesio in provincia di Macerata (Marche), è stata lo scenario della prima esercitazione sul rischio sismico, a valenza regionale, organizzata dal Dipartimento per le Politiche Integrate di Sicurezza e per la Protezione Civile (DSPC) della Regione Marche. L’esercitazione, denominata “Operazione Blue Mountains 2008”, aveva lo scopo di simulare la risposta degli enti locali nel caso di un evento sismico classificato come “severo”. La manifestazione ha visto la partecipazione di circa 700 volontari della Protezione civile, 200 tra Croce Rossa e Associazioni del volontariato, 70 Vigili del Fuoco provenienti dai diversi comandi delle Marche e più di 20 agenti del Corpo Forestale dello Stato e delle Forze dell’Ordine. Tutti sono stati coordinati dalla Sala Operativa Unificata Permanente della regione (SOUP), in contatto con la Sala Operativa Integrata (SOI) dell’Amministrazione Provinciale di Macerata, il Centro Operativo Intercomunale (COI) e il Dipartimento Nazionale della Protezione Civile. All’esercitazione ha aderito anche l’Istituto Nazionale di Geofisica e Vulcanologia (INGV) che è intervenuto con la nuova struttura di Pronto Intervento del Centro Nazionale Terremoti (CNT) che si attiva in occasione di un forte terremoto (generalmente per terremoti di magnitudo superiore a 5 sul territorio nazionale). Oltre a simulare le diverse fasi d’intervento che l’Istituto si troverebbe ad affrontare in caso di emergenza, l’INGV ha prodotto anche lo scenario sismico su cui è stata basata l’intera l’esercitazione. Scopo di questo breve rapporto tecnico è raccontare come l’INGV ha operato durante l’ “Operazione Blue Mountains 2008” sin dall’invito offertoci dal DSPC della Regione Marche. Saranno descritte le difficoltà incontrate e le soluzione adottate, evidenziando come questa importante esperienza sia diventata un fondamentale test per la nuova struttura di Pronto Intervento dell’INGV.
    Description: Istituto Nazionale di Geofisica e Vulcanologia
    Description: Published
    Description: 1.1. TTC - Monitoraggio sismico del territorio nazionale
    Description: open
    Keywords: Seismic monitoring ; Exercise of civil protection ; 04. Solid Earth::04.06. Seismology::04.06.10. Instruments and techniques
    Repository Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Type: report
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  • 5
    Publication Date: 2017-04-04
    Description: Istituto Nazionale di Geofisica e Vulcanologia
    Description: Published
    Description: 1IT. Reti di monitoraggio e Osservazioni
    Description: 4IT. Banche dati
    Description: open
    Keywords: RING ; WEB ; 05. General::05.04. Instrumentation and techniques of general interest::05.04.99. General or miscellaneous
    Repository Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Type: report
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  • 6
    Publication Date: 2017-04-04
    Description: In the framework of the development of the “Rete Integrata Nazionale GPS” of the Istituto Nazionale di Geofisica e Vulcanologia, we worked on the acquisition, storage and distribution of the data recorded by the network. We will show problems and solutions that we have faced, from the transmission stage to the final distribution of data and metadata of the recorded observations. In general, we have worked on software solutions to provide a quality check on the observation files that make use of java platform implemented with a front-end software for a rapid graphical time series restitution of common quality parameters as for multipath on L1 and L2, cycle slips and others, that can run easily on any operative system (namely “Clinic”). The observation files, and metadata of the network, are managed by a Knowledge Management infrastructure finalized to the web sharing management. The direct exposure on internet needs to interface all the modifying/querying processes of information contained in the database, by means of a software based on a framework of MVC type (Model View Controller), carried out on a J2EE platform (java2 Enterprise Edition). This system uses JSP (Java Server Page) and Servlet to allow, through HTTP protocol (Hyper Text Transfer Protocol), the management of devices in the field with dynamic HTML pages. A restricted access allows: creation and download of the CGPS log files, creation and download of the site monographic information, operations of files uploading and downloading from/to the central server, site status management and creation of time series plots. A web site, presently under construction but open within 2006, will access to the database and will be complemented with territorial and geographic data elaborated using a Geographical Information System (Ring WebGis). The WebGis is a user-friendly interface for reference territorial and cartographic data and for the development of the CGPS network. The HTML viewer allows the user to interact with geographical data using the common tools of a webgis (interrogation, selection etc.)
    Description: Published
    Description: Nizza - France
    Description: 1.9. Rete GPS nazionale
    Description: open
    Keywords: RING ; 04. Solid Earth::04.03. Geodesy::04.03.01. Crustal deformations
    Repository Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Type: Oral presentation
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  • 7
    Publication Date: 2017-04-04
    Description: Istituto Nazionale di Geofisica e Vulcanologia
    Description: Published
    Description: 1IT. Reti di monitoraggio e Osservazioni
    Description: 3IT. Calcolo scientifico e sistemi informatici
    Description: 6IT. Sale operative
    Description: open
    Keywords: gps ; nanometrics ; gpsview ; 05. General::05.01. Computational geophysics::05.01.99. General or miscellaneous ; 05. General::05.01. Computational geophysics::05.01.01. Data processing ; 05. General::05.01. Computational geophysics::05.01.05. Algorithms and implementation
    Repository Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Type: report
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  • 8
    Publication Date: 2017-04-04
    Description: Grottaminarda Seismic Acquisition
    Description: Published
    Description: Rome
    Description: 5T. Sorveglianza sismica e operatività post-terremoto
    Description: 1IT. Reti di monitoraggio e Osservazioni
    Description: 3IT. Calcolo scientifico e sistemi informatici
    Description: 6IT. Sale operative
    Description: open
    Keywords: monitoraggio ; sala ; rete ; sismica ; 05. General::05.01. Computational geophysics::05.01.01. Data processing ; 05. General::05.04. Instrumentation and techniques of general interest::05.04.99. General or miscellaneous
    Repository Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Type: Oral presentation
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  • 9
    Publication Date: 2020-02-24
    Description: We present the INGV (Italian National Institute of Geophysics and Volcanology) geodetic research infrastructure and related facilities, dedicated to the observation and monitoring of current deformation of the plate boundary between Africa and Eurasia. The recent increase of continuous GPS (CGPS) stations in the Central Mediterranean plate boundary zone offers the opportunity to study in detail the present-day kinematics of this actively deforming region. For answering all the open questions related to this complex area, INGV deployed a permanent, integrated and real-time monitoring CGPS network (RING) all over Italy. The RING network (http:/ring.gm.ingv.it) is now constituted by more than 150 stations. All stations have high quality GPS monuments and most of them are co-located with broadband or very broadband seismometers and strong motion sensors. The RING CGPS sites acquire at 1Hz and 30s sampling rates (some of them acquire at 10 Hz) and are connected in real-time to the INGV acquisition centers located in Roma and Grottaminarda. Real-time GPS data are transmitted using different systems, such as satellite systems, Internet, GPRS/UMTS and wireless networks. The differentiation of data transmission type and the integration with seismic instruments makes this network one of the most innovative CGPS networks in Europe. Furthermore, the INGV data acquisition centers acquire, archive and analyze most of the Italian CGPS stations managed by regional or national data providers (such as local Authorities and nation-wide industries), integrating more than 350 stations of the CGPS scientific and commercial networks existing in the Italian region. To manage data acquisition, storage, distribution and access we developed dedicated facilities including new softwares for data acquisition and a web-based collaborative environment for management of data and metadata. The GPS analysis is carried out with the three main geodetic-quality softwares used in the GPS scientific community: Bernese GAMIT an GIPSY-OASIS. The resulting daily solutions are aligned to the ITRF2005 reference frame. Stable plate reference frames are realized by minimizing the horizontal velocities at sites on the Eurasia and Nubia plates, respectively. The different software-related solutions consistency RMS is within 0.3 mm/yr (Avallone et al., 2010). The solutions are then evaluated with regard to the numerous scientific motivations behind this presentation, ranging from the definition of strain distribution and microplate kinematics within the plate boundary, to the evaluation of tectonic strain accumulation on active faults. The RING network is strongly contributing to the definition of GPS velocity field in the Italian region, and now is able to furnish a newly and up to date view of this actively deforming part of the Nubia-Eurasia plate boundary. INGV is now aiming to make the RING (and integrated CGPS networks) data and related products publicly available for the scientific community. We believe that our network represents an important reality in the framework of the EPOS infrastructure and we strongly support the idea of an European research approach to data sharing among the scientific community. We will present (a) the current CGPS site distribution, (b) the technological description of the data acquisition, storage and distribution at INGV centers, (c) the results of CGPS data analysis, and (d) the planned data access for the scientific community.
    Description: Published
    Description: Vienna, Geophysical Research Abstracts Vol. 13, EGU2011-8626, 2011
    Description: 1.9. Rete GPS nazionale
    Description: 3.2. Tettonica attiva
    Description: open
    Keywords: GPS network ; Italy ; active deformation ; infrastructure ; 04. Solid Earth::04.03. Geodesy::04.03.99. General or miscellaneous ; 04. Solid Earth::04.03. Geodesy::04.03.01. Crustal deformations ; 04. Solid Earth::04.03. Geodesy::04.03.06. Measurements and monitoring ; 04. Solid Earth::04.03. Geodesy::04.03.07. Satellite geodesy ; 04. Solid Earth::04.03. Geodesy::04.03.09. Instruments and techniques
    Repository Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Type: Poster session
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  • 10
    Publication Date: 2017-04-04
    Description: Istituto Nazionale di Geofisica e Vulcanologia
    Description: Published
    Description: 2T. Tettonica attiva
    Description: 1IT. Reti di monitoraggio e Osservazioni
    Description: 4IT. Banche dati
    Description: open
    Keywords: GPS ; gps ; ring ; RING ; BANCADATI ; bancadati ; clinic ; CLINIC ; 04. Solid Earth::04.06. Seismology::04.06.04. Ground motion ; 04. Solid Earth::04.06. Seismology::04.06.10. Instruments and techniques ; 04. Solid Earth::04.07. Tectonophysics::04.07.04. Plate boundaries, motion, and tectonics ; 04. Solid Earth::04.07. Tectonophysics::04.07.07. Tectonics ; 05. General::05.01. Computational geophysics::05.01.01. Data processing ; 05. General::05.01. Computational geophysics::05.01.05. Algorithms and implementation ; 05. General::05.02. Data dissemination::05.02.05. Collections ; 05. General::05.04. Instrumentation and techniques of general interest::05.04.99. General or miscellaneous
    Repository Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Type: report
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