0a6eacbf-d140-4a6a-9382-56f47930be81 7a042232-9f45-4b35-9e94-7b27e6ab799e Francesca Ardizzone Italian National Research Council (CNR) Research Institute of Geo-hydrological Protection (IRPI) +39 075 5014 410 +39 075 5014 420 Via della Madonna Alta, 126 Perugia PG 06128 Italy francesca.ardizzone@irpi.cnr.it 2017-05-12T15:54:03 ISO 19115:2003/19139 1.0 WGS 1984 Upper Tena Valley SAR ground deformation time series from Envisat ASAR satellite images (ascending orbit) 2015-11-20 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. Provide ASAR-Envisat deformation maps and associated time series for the Upper Tena Valley test site. Carry out a critical analysis of the possibility of using space-borne DInSAR techniques to obtain multi-decadal time series of ground deformations for landslide areas, to be correlated with meteorological and climatic variables. Martina Cignetti Italian National Research Council (CNR) Research Institute of Geo-hydrological Protection (IRPI) +39 011 3977831 Strada delle Cacce, 73 Turin TO 10135 Italy martina.cignetti@irpi.cnr.it https://geoportal.mountaingenius.org/geonetwork/srv/eng/resources.get?uuid=0a6eacbf-d140-4a6a-9382-56f47930be81&fname=Metadata_ENVISAT_A_Tena_s.png thumbnail png https://geoportal.mountaingenius.org/geonetwork/srv/eng/resources.get?uuid=0a6eacbf-d140-4a6a-9382-56f47930be81&fname=Metadata_ENVISAT_A_Tena.jpeg large_thumbnail jpeg NEXTDATA HAMMER project Landslide DInSAR analysis Mean velocity map Ground deformation time series Tena Valley Formigal Central Spanish Pyrenees CNR IRPI geoscientificInformation 2002 2007 -1.0986328125 2.04345703125 41.495361328125 43.450927734375 You can customize the template to suit your needs. You can add and remove fields and fill out default information (e.g. contact details). Fields you can not change in the default view may be accessible in the more comprehensive (and more complex) advanced view. You can even use the XML editor to create custom structures, but they have to be validated by the system, so know what you do :-) https://geoportal.mountaingenius.org/geonetwork/srv/en/resources.get?uuid=0a6eacbf-d140-4a6a-9382-56f47930be81&fname=TS_Tena_Valley_ENVISAT_asc.zip&access=private WWW:DOWNLOAD-1.0-http--download TS_Tena_Valley_ENVISAT_asc.zip Download .CSV data TS_Tena_Valley_ENVISAT_asc.zip