The SAR ground deformation time series relevant to Upper Tena Valley include deformation data obtained from the ERS-1/2 satellite acquisition (produced by Altamira and available by the Framework Agreement between NextData Project and Terrafirma, signed in July 2014), and elaborated by PSInSAR technique. In particular, the analysis provided 2742 measure points, for the observed period from April 1995 to December 2000. The analysis provided for each PS: - CODE - East and North UTM WGS84 coordinates (m); - Azimuth and Range coordinates [Azimuth/Range.]; - Height (m); - Deformation Velocity (cm/yr.) [VEL]; - Temporal interferometric coherence [COHERENCE]; - Standard deviation [STDDEV]; - Unwrapping group; - Deformation Data (mm), related to the date of the exploited SAR images. The deformation time series present a monthly temporal sampling, and provide long time series of deformation, allowing to follow the evolution of surface displacements over time.

The SAR ground deformation time series relevant to Upper Tena Valley include deformation data obtained from ASAR-Envisat satellite acquisition in descending orbit (produced by Altamira and available by the Framework Agreement between NextData Project and Terrafirma, signed in July 2014), and elaborated by PSInSAR technique. In particular, the analysis provided 1431 measure points, for the observed period from July 2001 to September 2007. The analysis provided for each PS: - CODE - East and North UTM WGS84 coordinates (m); - Azimuth and Range coordinates [Azimuth/Range.]; - Height (m); - Deformation Velocity (cm/yr.) [VEL]; - Temporal interferometric coherence [COHERENCE]; - Standard deviation [STDDEV]; - Unwrapping group; - Deformation Data (mm), related to the date of the exploited SAR images. The deformation time series present a monthly temporal sampling, and provide long time series of deformation, allowing to follow the evolution of surface displacements over time.

The SAR ground deformation time series relevant to Sampeyre frame include deformation data obtained from ASAR-Envisat satellite acquisitions (images available in the framework of Category-1A project, part of the ESA Geohazard Supersites initiative), and elaborated by the ESA’s G-POD service with the SBAS technique. In particular, the analysis provided 65535 measure points, for the observed period from April 2005 to October 2010, relative to the entire frame. The archive provide for each SBAS targets: - ID: Gr1; Gr2; Gr n - East and North UTM WGS84 coordinates (m); - Temporal interferometric coherence [CohT]; - Deformation velocity (cm/year) [Vel]; - Azimuth and Range coordinates [Az/Rg]; - Latitude and Longitude coordinates (deg) [Lat/Lon]; - Topography (m) [RT]; - Deformation Data (cm), related to the date of the exploited SAR images. The date of the exploited images are expressed as: [year+((month-1)*30+day)/365]. The SBAS results, relevant to the entire frame (normally around 100x100 km), have an accuracy of 1 mm/yr for mean velocity measurements, and 5 mm for the deformation measurements [Casu et al., 2006]. The deformation time series present a monthly temporal sampling, and provide long time series of deformation, allowing to follow the evolution of surface displacement over time.

The SAR ground deformation time series relevant to Grange Orgiera test site include deformation data obtained from ASAR-Envisat satellite acquisitions (images available in the framework of Category-1A project, part of the ESA Geohazard Supersites initiative), and elaborated by the ESA’s G-POD service with the SBAS technique. In particular provided 41555 measure points, for the observed period from April 2005 to October 2010, relative to the area of interest. The archive provide for each SBAS targets: - East and North UTM WGS84 coordinates (m); - Temporal interferometric coherence [CohT]; - Deformation velocity (cm/year) [Vel]; - Azimuth and Range coordinates [Az/Rg]; - Latitude and Longitude coordinates (deg) [Lat/Lon]; - Topography (m) [RT]; - Deformation Data (cm), related to the date of the exploited SAR images. The date of the exploited images are expressed as: [year+((month-1)*30+day)/365]. The SAR results, relevant to the entire frame (normally around 100x100 km), have an accuracy of 1 mm/yr concerning the mean velocity measurements, and 5 mm for the deformation measurements [Casu et al., 2006]. The deformation time series present a monthly temporal sampling, and provide long time series of deformation, allowing to follow the evolution of surface displacements over time.

The Ivancich SAR ground deformation time series include deformation data obtained from Cosmo SkyMED satellite acquisition, and published in: Calò et al. (2014) Enhanced landslide investigations through advanced DInSAR techniques: The Ivancich case study, Assisi, Italy. Remote Sensing of Environment, 142: 69-82. This dataset is a courtesy of Ing. Maceo Giovanni Angeli (IRPI-CNR) and Dr. Geol. Fabrizio Pontoni (private consultant). In particular provide 118147 SBAS targets displacement (relative to the Assisi municipality, Monte Subasio and Valle Umbra territory), in descending orbit and in low-resolution scale (100mx100m), for the observed period from December 2009 to February 2012. The archive provide for each SBAS targets: - X (East) and Y (North) UTM WGS84 coordinates (m); - Temporal interferometric coherence [coer.]; - Deformation velocity (cm/year) [vel.]; - Azimuth and Range coordinates [azimuth/range]; - Latitude and Longitude coordinates (deg.) [Lat./Lon]; - Topography (m) [topo]; - Deformation Data (cm), related to the date of the exploited SAR images. The date of the exploited images are expressed as: day/month/year. The time series present a weekly temporal sampling, and provide long-time series of deformation, allowing to following the evolution of surface displacement over time.

The SAR ground deformation time series relevant to Upper Tena Valley SAR include deformation data obtained from ERS-1/2 satellite acquisition (produced by Altamira and available by the Framework Agreement between NextData Project and Terrafirma, signed in July 2014), and elaborated by PSInSAR technique. In particular, the analysis provided 600 measure points, for the observed period from June 1995 to July 1998. The analysis provided for each PS: - CODE - East and North UTM WGS84 coordinates (m); - Azimuth and Range coordinates [Azimuth/Range.]; - Height (m); - Deformation Velocity (cm/yr.) [VEL]; - Temporal interferometric coherence [COHERENCE]; - Standard deviation [STDDEV]; - Unwrapping group; - Deformation Data (mm), related to the date of the exploited SAR images. The deformation time series present a monthly temporal sampling, and provide long time series of deformation, allowing to follow the evolution of surface displacements over time.

The Ivancich SAR ground deformation time series include deformation data obtained from ERS-1/2 and Envisat ASAR satellites acquisition, and published in: Calò et al. (2014) Enhanced landslide investigations through advanced DInSAR techniques: The Ivancich case study, Assisi, Italy. Remote Sensing of Environment, 142: 69-82. This dataset is a courtesy of Ing. Maceo Giovanni Angeli (IRPI-CNR) and Dr. Geol. Fabrizio Pontoni (private consultant). In particular provide 124919 SBAS targets displacement (relative to Central Umbria territory), in descending orbit and in full-resolution scale (5mx20m), for the observed period from April 1992 to November 2010. The archive provide for each SBAS targets: - X (East) and Y (North) UTM WGS84 coordinates (m); - Temporal interferometric coherence [coer.]; - Deformation velocity (cm/year) [vel.]; - Azimuth and Range coordinates [azimuth/range]; - Latitude and Longitude coordinates (deg.) [Lat./Lon]; - Topography (m) [topo]; - Deformation Data (cm), related to the date of the exploited SAR images. The date of the exploited images are expressed as: day/month/year. The time series present a monthly temporal sampling, and provide long-time series of deformation, allowing to following the evolution of surface displacement over time.

The SAR ground deformation time series relevant to Upper Tena Valley include deformation data obtained from the ERS-1/2 satellite acquisition (produced by Altamira and available by the Framework Agreement between NextData Project and Terrafirma, signed in July 2014), and elaborated by PSInSAR technique. In particular, the analysis provided 926 measure points, for an observed period from October 2002 to July 2007. The analysis provided for each PS: - CODE - East and North UTM WGS84 coordinates (m); - Azimuth and Range coordinates [Azimuth/Range.]; - Height (m); - Deformation Velocity (cm/yr.) [VEL]; - Temporal interferometric coherence [COHERENCE]; - Standard deviation [STDDEV]; - Unwrapping group; - Deformation Data (mm), related to the date of the exploited SAR images. The deformation time series present a monthly temporal sampling, and provide long time series of deformation, allowing to follow the evolution of surface displacements over time.

The SAR ground deformation time series relevant to Valle d’Aosta region include deformation data obtained from ASAR-Envisat satellite acquisitions (images available in the framework of Category-1A project, part of the ESA Geohazard Supersites initiative), and elaborated by the ESA’s G-POD service with the SBAS technique. In particular, the analysis provided 23634 measure points, for the observed period from April 2004 to November 2010. The analysis provided for each SBAS targets: - East and North UTM WGS84 coordinates (m); - Temporal interferometric coherence [CohT]; - Deformation velocity (cm/year) [Vel.]; - Azimuth and Range coordinates [Az./Rg.]; - Latitude and Longitude coordinates (deg.) [Lat./Lon]; - Topography (m) [RT]; - Deformation Data (cm), related to the acquisition dates of the exploited SAR images. The dataset of the exploited images are expressed as: [year+((month-1)*30+day)/365]. The SBAS results, relevant to the entire frame (normally around 100x100 km), have an accuracy of 1 mm/yr concerning the mean velocity measurements, and 5 mm for the deformation measurements [Casu et al., 2006] The deformation time series present a monthly temporal sampling, and provide long time series of deformation, allowing to follow the evolution of surface displacements over time.

One of the aims of the Hammer project is to provide SAR deformation measurements. For this purpose, the Grid Processing On-Demand (G-POD) service was used to provide SAR deformation maps and associated time series for the test sites of Hammer. The G-POD SBAS-DInSAR service was developed through a collaboration between CNR-IREA and ESA-RSS, and is available from November 2014. The service is provided through a user-friendly web-interface, which allows users to perform the full SBAS-DInSAR chain, from RAW data focusing to displacement time series generation. G-POD can process the ESA’s ERS-1/2 and Envisat ASAR data retrieved throughout the Virtual Archive 4 (http://eo-virtual-archive4.esa.int/ in the framework of Supersite Initiative), and can generate single interferogram and/or a multi-temporal analyses. The G-POD service requires dataset selection over a specific area of interest (AOI) together with parameters and threshold setting (e.g. perpendicular baseline, temporal baseline, coherence threshold).