European Ground Motion Service: Basic 2018-2022 (vector), Europe, yearly, Oct. 2023 ...

• Main Author: European Environment Agency
• Format: Dataset
• Language: English
• Published: European Environment Agency 2023
• Subjects: Natural risk zones; Ground motion; Pan-European component; Deformation; EGMS; Interferometry; InSAR; Iceland; EU27 from 2020; Norway; United Kingdom; geospatial data; urban area; infrastructure; subsidence; built environment; risk reduction; landslide; geo-referenced data; geological process; earth observation; European; Weekly; 2023 6.5.32
• Online Access: https://dx.doi.org/10.2909/1b2eb0d6-8c3a-4de2-b99d-10a30079f3cc

The European Ground Motion Service (EGMS) is a component of the Copernicus Land Monitoring Service. EGMS provides consistent, regular, standardised, harmonised and reliable information regarding natural and anthropogenic ground motion phenomena over the Copernicus Participating States and across national borders, with millimetre accuracy. This set of metadata describes the first product level of EGMS: Basic. The EGMS Basic - provides InSAR displacement data provided in the satellite Line-of-Sight (LOS), with annotated geo-localisation and quality measures per measurement point. This product is generated from the interferometric analysis of Sentinel-1 radar images at full resolution. It contains line of sight velocity maps in ascending and descending orbits with annotated geolocalisation and quality parameters per measurement point. The Basic product is referred to a local reference point; therefore, ground motion measurements are meaningful only within a small subset of the full product. It is not possible ...