Arctic SDI catalogue
European Ground Motion Service: Calibrated 2019-2023 (vector), Europe, yearly, Oct. 2024
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 second product level of EGMS: Calibrated.
This product is considered the main EGMS product as it serves the needs of most users. It contains the same type of information as the Basic product (https://sdi.eea.europa.eu/catalogue/srv/eng/catalog.search#/metadata/7eb207d6-0a62-4280-b1ca-f4ad1d9f91c3), but the measurement points are referenced to a model derived from global navigation satellite system data. Thus, the measurements are not relative anymore and are considered as absolute. The calibrated product makes it possible to compare ground motion measurements from adjacent areas belonging to different products of the same level.
EGMS Calibrated is visualised as a vector map of measurement points, colour-coded by average velocity, and distributed to users in comma-separated values format. Each point is associated with a time series of displacement, i.e. a plot with values of displacement per acquisition of the satellite. The product is generated for both ascending and descending orbits.
Simple
- Date ( Creation )
- 2024-03-15
- Date ( Publication )
- 2024-10-29
- Edition
- 01.00
- Identifier
- copernicus_v_3035_20_m_egms-calibrated_p_2019-2023_v01_r00
- Unique resource identifier
- 10.2909/8889e0a7-a6df-47a8-b4e7-a9cb32cbbf6b
Point of contact
- Maintenance and update frequency
- Annually
- GEMET - INSPIRE themes, version 1.0 ( Theme )
-
- Natural risk zones
- Keywords
-
- Continents, countries, sea regions of the world. ( Place )
-
- Norway
- EU27 (from 2020)
- Iceland
- United Kingdom
- Keywords
-
- GEMET ( Theme )
-
- geological process
- landslide
- risk reduction
- geo-referenced data
- earth observation
- infrastructure
- subsidence
- built environment
- urban area
- Spatial scope ( Theme )
- Temporal resolution ( Temporal )
-
- Weekly
- EEA Management Plan ( Theme )
-
- 2024 6.5.32
- Access constraints
- Other restrictions
- Other constraints
- no limitations to public access
- Use constraints
- Other restrictions
- Other constraints
-
The Copernicus component is governed by Regulation (EU) No 2021/696 of the European Parliament and of the Council of 28 April 2021 establishing the Union Space Programme and the European Union Agency for the Space Programme and repealing Regulations (EU) No 912/2010, (EU) No 1285/2013 and (EU) No 377/2014 and Decision No 541/2014/EU. Within the Copernicus component, a portfolio of land monitoring activities has been delegated by the European Union to the European Environment Agency (EEA) and the DG Joint Research Centre of the European Commission.
The Copernicus land monitoring products and services are made available on a principle of full, open and free access, as established by the Commission Delegated Regulation (EU) No 1159/2013 of 12 July 2013.
Free, full and open access to the products and services of the Copernicus Land Monitoring Service is made on the conditions that:
1. When distributing or communicating Copernicus Land Monitoring Service products and services (data, software scripts, web services, user and methodological documentation and similar) to the public, users shall inform the public of the source of these products and services.
2. Where the Copernicus Land Monitoring Service products and services have been adapted or modified by the user, the user shall clearly state this.
3. Users shall make sure not to convey the impression to the public that the user's activities are officially endorsed by the European Union.
- Spatial representation type
- Vector
- Distance
- 20 m
- Metadata language
- en
- Character set
- UTF8
- Topic category
-
- Geoscientific information
))
- Begin date
- 2019-01-01
- End date
- 2023-12-31
))
))
- Unique resource identifier
- EPSG:3035
- Unique resource identifier
- EPSG:32738
- Unique resource identifier
- EPSG:32740
- Unique resource identifier
- EPSG:32620
- Unique resource identifier
- EPSG:32622
- Distribution format
-
-
ascii (.csv, .txt, .sql)
(
)
-
ascii (.csv, .txt, .sql)
(
)
- OnLine resource
-
EGMS Explorer
(
WWW:LINK-1.0-http--link
)
Viewing and download
- OnLine resource
-
Scientific paper
(
WWW:LINK-1.0-http--link
)
A scientific paper on the EGMS production system and results: Costantini et al., 2021 IGARSS21
- OnLine resource
- Service documentation ( WWW:LINK-1.0-http--link )
OnLine resource
- OnLine resource
- https://doi.org/10.2909/8889e0a7-a6df-47a8-b4e7-a9cb32cbbf6b ( DOI )
- Hierarchy level
- Dataset
Conformance result
- Date ( Publication )
- 2010-12-08
- Explanation
- See the referenced specification
- Statement
- The Calibrated product has been produced by calibrating the Basic product with a reference velocity model derived from global navigation satellite system data. The model is transformed to the reference frame of the interferometric data, projected to the radar line-of-sight, interpolated at each measurement point, and used to provide the information needed to harmonize all the different reference points that characterise the Basic product.
- File identifier
- 8889e0a7-a6df-47a8-b4e7-a9cb32cbbf6b XML
- Metadata language
- en
- Character set
- UTF8
- Hierarchy level
- Dataset
- Date stamp
- 2024-11-04T07:52:51.443484Z
- Metadata standard name
- ISO 19115/19139
- Metadata standard version
- 1.0
Overviews
Spatial extent
Provided by
