February 1st-5th, 2010 - Conference: "A practical and theoretical course in instable slopes monitoring"
Davide Giudici, a member of the aresys team, will be speaking at the conference: "A practical and theoretical course on instable slopes monitoring". It will be held in Valmontone (RM) in February 2010.
For further information see the SAPIENZA Univerity of Rome
January 28th, 2010 - Technical meeting: "Ground Based Radar Interferometry for Landslide Monitoring"
The Geotechnical Committee of the Verona Engineering Association, together with Aresys and IDS, is organizing a technical meeting entitled "Ground Based Radar Interferometry Landslide Monitoring". It will be held at the main office of the Verona Engineering Association on the 28th of January.
Download the brochureNovember 17th-19th, 2009 - CEOS SAR Calibration and Validation Workshop 2009
Aresys participated in the CEOS SAR Calibration and Validation Workshop 2009 in november 17-19, 2009. The Workshop was held in Pasadena, California
For further information see the CEOS SAR Calibration and Validation Workshop 2009
October 25th-30th, 2009 - SEG Houston 2009, Annual Meeting
Aresys participated in the SEG Houston 2009, the 79th Annual Meeting in October 25-30, 2009.The meeting was held in Houston, Texas USA
For further information see the SEG Houston 2009, Annual Meeting
November 9th-14th, 2008 - 78th SEG Annual Meeting & International Exposition 2008
Aresys is one of the 8440 participants gathered for "Geophysics is Happening", the 78th annual meeting, held in Las Vegas.
The main papers presented at the conference are:
- Seismic exploration on ice: The flexural wave noise challenge ;
- LS-DIP: An adaptive dip-base substraction of predicted multiples ;
- Probabilistic joint inversion of TD-CSEM, MT and DC data for hydrocarbon exploration .
For further information see the SEG Las Vegas 2008
June 9th-12th, 2008 - 70th EAGE Conference & Exhibition incorporating SPE EUROPEC 2008
Aresys is present at the 70th EAGE Conference & Exhibition incorporating SPE EUROPEC 2008.
The paper presented during the conference is Optimizing SRME Multiple Prediction: 3D surface-multiple elimination (SRME) is a powerful method for complex 3D multiple attenuation. However, since standard 3D marine acquisition geometries are very coarsely sampled across line, interpolation of the pre-stack input data is often required....more
For more information see the EAGE Conference page
June 2nd-5th, 2008 - EUSAR 2008
Aresys participates in the 7th European Conference on Synthetic Aperture Radar, held in Friedrichshafen (Germany).
The main papers presented at the conference are:
- Permanent Scatterers for SAR Sensor Calibration ;
- Impact of atmospheric phase screen and target decorrelation of ground based SAR Differential interferometry .
For more information see the EUSAR 2008 official web site
May 27th-29th, 2008 - RADARCON 2008
Aresys takes part in the IEEE Radar Conference 2008, held in Rome.
The main papers presented at the conference are:
- A Wide Swath, Full Polarimetric, L band spaceborne SAR;
- Analysis of pointing errors on SAR image quality.
For additional information see the Radarcon 2008 web site
March, 2008 - Advanced GPR monitoring systems
Aresys and Sirti have been cooperating since summer 2007, working together on the analysis and the design of advanced GPR (Ground Penetrating Radars) monitoring systems. At the beginning of March 2008, the cooperation was formally agreed. The main objective to achieve is the definition of a tailored GPR-based monitoring solution able to map buried utilities in urban environment.
September, 2007 – GMES Sentinel-1 Space Segment activities started
Aresys' participation in Sentinel-1 Space Segment Activities officially starts in September 2007. The tasks with higher priority are the definition of the Sentinel-1C-band SAR processing algorithms and the assessment of the system quality performances.To read more about the GMES Sentinel missions please refer to the ESA GMES Sentinel official site
July, 2007 – ISO9001:2000 certification
ISO9001:2000 certification background activities start in mid-July 2007, with the support of the Politecnico di Milano’s Quality Services Office.
July, 2007 – IGARSS 2007, Barcelona
Aresys takes part inIGARSS 2007 conference, held in Barcelona, Spain. The main topics presented at the congress are advanced techniques for SAR data calibrationand the last results achieved during the ENVISAT support activities carried out under contract with ESA.Find a list of the main papers here below:
- Antenna Calibration Technique Exploiting Permanent Scatterers;
- ASAR ScanSAR Interferometry: Availability and Results;
- ASAR Instrument Performance and Product Quality Evolution: ENVISAT ASAR is successfully operating since March 2002 and resulting ASAR products are operationally distributed to the user community since December 2002. This paper provides an update of the ASAR performance, from the instrument status to the product quality assessment. ...more
- Delay/Doppler Altimeter data processing: The ESA Cryosat-2 mission will mount a delay/ Doppler radar altimeter (DDA), named SIRAL, for the study of trends in Earth’s continental and marine ice fields. A DDA has many advantages over a conventional altimeter, retrieving a better resolution in the along track direction as a result of coherent processing of the backscattering energy. This permits the extension of applications to ice sheet monitoring as well as coastal studies, maintaining necessary precision for the open ocean...more
For additional information see the official conference site.
May, 2007 – TASI SAR pointing errors
Aresys signs the Thales Alenia Space purchase order that officially gets off Aresys’s support activities on SAR systems pointing error analysis.
April 23-27, 2007 – ENVISAT symposium 2007
Aresys is present at ENVISAT Symposium 2007 that is held in Montreux, Switzerland.
The main papers presented are:
- Optimizing Azimuth Antenna Steering: beyond TOPSAR: The paper discusses some SAR acquisition schemes that exploit flexible antenna steering...more
- Multi-Target-Multi-Image Technique for SAR Antenna Pattern Estimation: In this paper we approach the problem of estimating the Azimuth Antenna Pattern (AAP) for multiple single look complex SAR images,...more
- ALOS PALSAR Verification Processor: This paper presents a verification processor, developed under ESA contract, for the generation of polarimetric, interferometric and polarimetric-interferometric geocoded products...more
- Monitoring deformation in Afar, Ethiopia, using Envisat Wide-Swath Interferometry: The diverging Arabian, Nubian and Somalian plates meet at a triple junction in the Afar depression, Northern Ethiopia. In September 2005, a 60 km segment of the Arabia-Nubia plate boundary opened by up to 8 m in the course of around 3 weeks, causing more than 160 earthquakes and a small volcanic eruption....more
- ASAR Wide Swath Mode Interferometry: Optimisation of the scan pattern synchronisation: The availability of single look complex ENVISAT ScanSAR product (WSS) has opened new possibilities for interferometric applications requiring large scale analysis and short revisit time. However,...more
For additional information see the official symposium site.
March, 2007 – Poliba Cryosat-2 contract
Politecnico di Bari signs the sub-contract for the support on Cryosat-2 activities within the frame of the ESA Contract ‘Cryosat SAR & SARin & Complex CAL1 Level-1 Specialised Processor maintenance’.
November 2006 – ESA Cryosat-2 contract
Starts the ESA contract ‘Cryosat SAR & SARin & Complex CAL1 Level-1 Specialised Processor maintenance’ that extends the previous Cryosat-1 activity, carried out together with Politecnico di Milano and Politecnico di Bari, till the mid of 2007. To read more about the Cryosat-2 mission please refer to the ESA Cryosat-2 Mission official page.
October 3rd -6th, 2006 – CEOS 2006
Aresys is present at CEOS workshop held in Edimburgh, Scotland.
Find here below a list of the main papers:
-The potential of ENVISAT ASAR Wide Swath Mode for interferometric applications;
-Estimation and removal of thermal noise in ASAR imagery;
-Permanent scatterers for ASAR calibration.
For additional information please refer to the official CEOS 2006 site.
May 16th-18th, 2006 – EUSAR 2006
Aresys is present at EUSAR 2006 conference that is held in Dresden, Germany.
Find a list of the main papers here below:
-Noise Estimation and Removal in Detected SAR Images;
-Accurate Estimate of the Azimuth Antenna Pattern from SAR Images;
-ASAR Product Quality Review After Four Years of Operation.
For additional information see the official symposium site.
March 2006 – ESA TOPSAR
Aresys signs the Politecnico di Milano sub-contract “Analysis of ambiguity noise in the SENTINEL-1 Interferometric Wide Swath Mode” that officially gets off the first Aresys’s support activity on GMES Sentinel-1 system. The tasks are carried out jointly with Politecnico di Milano
December 2nd, 2005 – FRINGE 2005
Aresys is present at Fringe 2005 Workshop that is held in ESRIN, Frascati, Italy.Here below yuo can find a list of the papares:
- Enhanced quick and dirty estimate for SAR coherence: "Quick and dirty" coherence estimators are necessary when the computational speed is the key factor, like for browsing products in processing facilities or data mining....more
- SARscape WideSwath Interferometry: SARscape® is a modular set of state-of-the-art functions, integrated within the ArcView® and ENVI® environments,...more
- Scan Pattern Synchronization in ENVISAT Wide Swath Mode
- Space-Adaptive coherence estimation, in proc. Fringe05 International Meeting ESA
For additional information see the official workshop site.
June 22nd, 2005 – ESA ASAR QWG Contract
Aresys signs the ESA contract ‘Technical support for quality assessment and quality optimization of ASAR products 2005-2008’ that extends the ENVISAT support activity until the beginning of 2008.
June, 2005 – SARscape® plug-ins
SARscape® Plug-ins developed by Aresys are now officially delivered by SARMAP SA. The two modules are the ‘Interferometric and Differential Interferometric ScanSAR Module’ and the ‘Focusing Module’. More information can be found at SARMAP's site.
October, 2004 – Start Cup Award
ARESYS s.r.l wins the 2004 edition of "StartCup Milano" award for technology innovation. The goal of this competition is to promote the research in innovative technologies.
September 6th-10th, 2004 – ENVISAT Symposium 2004
Aresys is present at ENVISAT and ERS symposium that is held in Salzburg, Austria. More information can be found at the official symposium's site.
May 27th, 2004 – Best Paper Award - EUSAR 2004
The paper from Aresys and Politecnico di Milano ‘ Bistatic processing with a standard SAR processor’ wins the Best Paper Award at EUSAR 2004 conference, held in Ulm, Germany.
May 25th-27th, 2004 – EUSAR 2004
Aresys attends the EUSAR 2004 conference that is held in Ulm, Germany.
January 12th, 2004 – ESA ASAR QWG Contract
Aresys signs the Politecnico di Milano sub-contract ‘Technical support for quality assessment and quality optimization of ASAR products 2004’ that extends the ENVISAT support activity, carried out jointly with Politecnico di Milano, until the end of 2004.