Eventi
Maria Consiglia Rasulo

Maria Consiglia Rasulo

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In the framework of the royal palace in Munich and of the international conference IGARSS 2012, the most important in the field of remote sensing which includes over two thousand scientists from all over the world, the Italian techniques of image processing for satellite monitoring developed at IREA was rewarded by the IEEE Society. The work "Tomographic Imaging and Monitoring of Buildings with Very High Resolution Data", developed by an Italian-German team composed by Diego Reale, Gianfranco Fornaro and Antonio Pauciullo of IREA-CNR and by Xiaoxiang Zhu and Richard Bamler of the German Space Agency and published in the international journal Geoscience and Remote Sensing Letters, received the award for the best article of 2011. This work represents a significant advancement in the development of the satellite technology for monitoring the Earth by satellite, by opening an application scenario to the reconstruction and monitoring of single buildings and structures. The application sectors involves the control of deformations of buildings and infrastructure associated with structural defects and exposed to natural and anthropogenic stresses, such as excavation and extraction in subsoil, or extreme events such as earthquakes.

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3D reconstruction of the Hotel Mirage in Las Vegas obtained by the technique of multi-dimensional  SAR imaging (also known as tomographic SAR) using the very high resolution data of the German satellite TerraSAR-X 

Researchers at the Institute for Electromagnetic Sensing of the Environment, following the powerful earthquake that struck the eastern province of Turkey on 23 October 2011, processed SAR data acquired by ENVISAT satellite of the European Space Agency (ESA), generating the deformation map caused by the earthquake. In the image each color cycle represents a displacement of about 2.8 cm.

ENVISAT differential interferogram relevant to the area of Van (eastern Turkey) derived from the scenes acquired on 05/10/2010 and 31/10/2011, along descending orbits (Swath: IS6, Track: 121); one color cycle corresponds to about 2.8 cm displacement in the radar line of site. The interferogram has been produced at IREA-CNR (Napoli, Italy) by using the satellite predicted orbits. ENVISAT raw data have been provided by the European Space Agency.

 

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The renewal of intense volcanic activity of the African volcano monitored by IREA-CNR researchers

The largest explosive eruption of the volcano NaBr, which began on June 12 last year after a series of earthquakes up to magnitude of high Magnitude 5.7, was constantly monitored through the use of satellite data system.
All information have been processed by a team of researchers from the Institute for Electromagnetic Sensing of the Environment (IREA) of the National Research Council (CNR) under the research project, funded by ASI, dedicated to the use of SAR data for the study of volcanoes.
News ASI - Italian Space agency
On July 19, 2011, the workshop "Remote Sensing of Cyanobacteria", organized by CNR-IREA Milnao, was held at the lakes of Mantova and Garda. The workshop was organized within the bilateral Italy-Sweden project actvities of cyan-IS-was (CYanobacteria AssessmeNt in Italian and Swedish WAters from Space), where the optical remote sensing techniques are used to monitor the quality of waters with focus on cyanobacterial blooms.
The workshop was divided into two parts: in the morning, n the lakes of Mantua, there was a measuring session by using  different spectroradiometers (two ASD, Ramses, SpectraScan), optical sensors (H6) and fluorimetric probes that, together with the sampling samples of water, allow to build the database for bio-optical modeling of the lake. In the afternoon, at the Experimental Station of Sirmione del Garda Eugene Zilioli, an oral session was held.
  • See the event poster (locandina)
  • See the video of the afternoon session
The workshop was attended by CNR colleagues from IREA Milan,  ISMAR Venezia and IDPA Bergamo, by persons from the Universities of Univerità di ParmaMilano BicoccaStockholm and Zurich and by people from the Community of Lake Garda.
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37th ACM Symposium on Applied Computing (SAC), Brno (Czech Republic), April 25 - 29 2022
 
 

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