BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//pretalx//talks.staging.osgeo.org//foss4g-it-2023//talk//CSKNKT
BEGIN:VTIMEZONE
TZID:GMT
BEGIN:STANDARD
DTSTART:20001029T030000
RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10
TZNAME:GMT
TZOFFSETFROM:+0100
TZOFFSETTO:+0000
END:STANDARD
BEGIN:DAYLIGHT
DTSTART:20000326T020000
RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=3
TZNAME:BST
TZOFFSETFROM:+0000
TZOFFSETTO:+0100
END:DAYLIGHT
END:VTIMEZONE
BEGIN:VEVENT
UID:pretalx-foss4g-it-2023-CSKNKT@talks.staging.osgeo.org
DTSTART;TZID=GMT:20230613T093000
DTEND;TZID=GMT:20230613T094500
DESCRIPTION:All archaeological sites are affected by changes due to a natur
 al decay related to the ageing. If it compromises the functionality of the
  cultural property it becomes pathological and results in degradation. The
  monitoring\, carried out with the use of innovative technologies\, is a p
 reliminary tool to an effective planned maintenance activity and therefore
  preventive conservation. Regarding these aspects the Parco archeologico d
 el Colosseo took a strategic direction of a gradual transition from a plan
  of monitoring to a constant and planned conservation activity.\nThe monit
 oring project of the Parco archeologico del Colosseo (that started in a sy
 stematic way only in 2018) was inspired by the desire to build a sustainab
 le system of protection and conservation\, then allowing a proper tourism 
 valorisation. With these objectives in mind\, the Parco archeologico del C
 olosseo has developed a static and dynamic monitoring project consisting o
 f five fundamental activities:\n1.	a database of all the historical data o
 f the monuments\, together with the existing graphic and photographic docu
 mentation (namely digital documen-tation archive)\; \n2.	 visual monitorin
 g carried out by teams of technicians dedicated to the inspection and cont
 rol of monuments\, also thanks to dedicated app that will allow to send da
 ta to the central system\; \n3.	satellite monitoring (historical analysis 
 of the satellite data) going directly into the system and analysed in orde
 r to monitor possible ground deformation\;\n4.	in situ monitoring from tra
 ditional geotechnical instruments\;\n5.	experimental activities.\nBasicall
 y\, the project involves the creation of a multi-parameter system of perma
 nent control of the entire archaeological area\, with the associated indic
 ators of the level of risk\, based on the combined use of innovative techn
 ologies. \nIn this way\, the project will allow to plan\, in an effective 
 and timely manner\, the necessary interventions for both ordinary and extr
 aordinary maintenance\, thus providing not only an operational tool\, but 
 also a management system for the Park with a better use of its financial r
 esources.\nAs part of this monitoring project\, the Parco del Colosseo req
 uested the presence of experts from the Italian Space Agency (ASI).\nThe i
 nstrumental diagnostic tools are accompa-nied by satellite monitoring\, al
 ready tested in the past for a short period\, to obtain information on gro
 und displacements\, structures\, and buildings.  The use of satellite SAR 
 interferometry technique applied to COSMO-SkyMed images is combined with t
 he advantage of being able to use the archives of radar images that allow 
 us to deduce\, in an extensive manner\, the evolution in time of more than
  twenty years of deformation processes. One of ASI's contributions to the 
 monitoring project is to provide the images acquired by the COSMO-SkyMed s
 atellites. Synthetic Aperture Radar (SAR) satellite data are gradually use
 d for study applications and monitoring of cultural heritage\, through mul
 ti-temporal analysis based on change detection techniques and differential
  interferometry (DInSAR). COSMO-SkyMed Constellation offers ideal features
  for routine monitoring of cultural heritage and observation in emergency 
 situations which have been the subject of several demonstration\, (pre-) o
 perational and scientific research projects over the last sixteen years si
 nce the mission was declared fully operational. COSMO-SkyMed is the ASI SA
 R constellation\, the only one in the world to be made up of 5 satellites 
 operational (3 first generation and 2 second generation) in the X band\, c
 apable of providing very high spatial resolution images (up to 1m per civi
 l use)\, very high acquisition frequency (revisit times up to 12 hours)\, 
 in any meteorological and light conditions. The use of satellite SAR inter
 ferometry technique applied to COSMO-SkyMed images is combined with the ad
 vantage of being able to use the archives of radar images that allow us to
  deduce\, in an extensive manner\, the evolution in time of more than twen
 ty years of deformation processes. For these reasons\, the Parco also cons
 idered fundamental the satellite historical analysis of the archaeological
  area\, carried out since 2010 until 2019. The satellite images\, provided
  by ASI\,  were processed on commission by e-GEOS with interferometric tec
 hnique. The data thus processed fed the web-GIS platform of the Parco’s 
 monitoring project. (Della Giovampaola\, 2021)
DTSTAMP:20260427T201522Z
LOCATION:Sala Videoconferenza @ PoliBa
SUMMARY:The experience of the Archaeological Park of Colosseum in the use o
 f COSMO-SkyMed satellite  data - Maria Virelli\, Deodato Tapete\, Irma Del
 la Giovampaola
URL:https://talks.staging.osgeo.org/foss4g-it-2023/talk/CSKNKT/
END:VEVENT
END:VCALENDAR