DOI: 10.5281/zenodo.15753637
title: Sentinel-1 InSAR 2D ground displacements for the Gummern (Austria) pilot site

description: Metadata Information 



 








Identification 






 








Full Title 






Sentinel-1 InSAR 2D ground displacements for the Gummern (Austria) pilot site








Abstract 








The zip file "2D InSAR S-1" contains the following files:1) Gummern_2D_GroundDeformations (IREA-CNR).gpkg;2) geoVel_Up_8cm_anno.kml;3) geoVel_East_8cm_anno.kml.

Gummern_2D_GroundDeformations (IREA-CNR).gpkg is a GeoPackage (can be opened with QGIS) that contains two layers, for Up-Down (vertical) and East-West (horizontal) deformation profile, respectively. For each layer, the relevant attribute table highlights the latitude [degree], longitude [degree], orthometric height [m], mean displacement velocity [cm/year] and time-series dates [cm] for each correctly analyzed pixel. In addition, a Landsat9 panchromatic layer of the area around the Gummern mine is included in the GeoPackage to visually identify the georeferenced data.

geoVel_Up_8cm_anno.kml and geoVel_East_8cm_anno.kml are two Google Earth files that provide a rapid visualization of the 2D mean displacement velocity profiles. By clicking on each cell, the mean displacement velocity value can be read.

Sentinel-1 A/B Ascending and Descending SAR acquisitions acquired from October 2014 to May 2024 were used and processed through the algorithms detailed in [1] and [2].

[1] Falabella, F., Serio, C., Masiello, G., Zhao, Q., Pepe, A., 2022. A Multigrid InSAR Technique for Joint Analyses at Single-Look and Multi-Look Scales. IEEE Geosci. Remote Sens. Lett. 19, 1–5. https://doi.org/10.1109/LGRS.2021.3086271

[2] Pepe, A., Solaro, G., Calò, F., Dema, C., 2016. A Minimum Acceleration Approach for the Retrieval of Multiplatform InSAR Deformation Time Series. IEEE J. Sel. Top. Appl. Earth Obs. Remote Sens. 9, 3883–3898. https://doi.org/10.1109/JSTARS.2016.2577878









Keywords 






2-D ground displacement time series; Sentinel-1; Mining area;








Pilot area 






Gummern mine (Austria)








Associated resources 






 








Language 






English








URL 






 








Categories 






 








Temporal reference 






 








Creation date (dd.mm.yyyy) 






07.09.2023








Revision date (dd.mm.yyyy) 






27.06.2025








Quality and validity 






 








Representation type 






Data








Format 






GeoPackage








Lineage 






 








Spatial resolution 






~ 5x20 (range x azimuth) meters








Positional accuracy 






 








Maintenance information 






 








Coordinate system 






EPSG: 4326 - WGS 84








Constraints related to access and use 






 








Use limitation 






 








Access constraint 






 








Public/Private 






Public








Responsible organisation 






 








Responsible Contact 








Francesco FalabellaTemporary Researcher at IREA-CNR (Italy)falabella.f@irea.cnr.it

Fabiana CalòResearcher at IREA-CNR (Italy)calo.f@irea.cnr.it

Antonio PepeResearch Director at IREA-CNR (Italy)pepe.a@irea.cnr.it









Responsible Party 








Institute for Electromagnetic Sensing of the Environment (IREA), National Research Council (CNR) of Italy, 328 Diocleziano, Napoli 80124, Italy









Metadata on metadata 






 








Contact 












Francesco FalabellaTemporary Researcher at IREA-CNR (Italy)falabella.f@irea.cnr.it

Fabiana CalòResearcher at IREA-CNR (Italy)calo.f@irea.cnr.it

Antonio PepeResearch Director at IREA-CNR (Italy)pepe.a@irea.cnr.it





 










Metadata language 






English