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Metadata: 2014, EGS, London Array OFTO, Site And Export Cables Bathymetric Survey
Abstract:
The London Array Offshore Wind Farm (OWF) is situated approximately 20 kilometres (km) to the northeast of the Kent coast, within the “Knock Deep” Channel of the Thames Estuary. The OWF consists of 175 Wind Turbine Generators (WTGs) and 2 substations. The export cable route, consisting of four cables, runs for approximately 52km from a landfall site at Seasalter in the Swale to two substations located on the OWF site. Both pre-construction and post-construction bathymetric surveys have been carried out on the OWF site and export cable routes since 2010. EGS International Ltd (EGSi) carried out a post-construction bathymetric survey of the export cable in September 2013, in order to monitor changes in seabed morphology against the 2010 pre-construction survey. In Spring 2014, DONG Energy Wind Power A/S contracted EGSi to carry out a postconstruction bathymetric survey of the export cable route and selected Wind Turbine Generators (WTGs) and connecting array cables.
Data holder:
The Crown Estate
| Other details | ||
| Internal code | Internally assigned metadata identifier | 19283 |
| Title | The title is used to provide a brief and precise description of the dataset such as 'Date', 'Originating organisation/programme', 'Location' and 'Type of survey'. All acronyms and abbreviations should be reproduced in full. | 2014, EGS, London Array OFTO, Site And Export Cables Bathymetric Survey |
| Alternative title | The purpose of alternative title is to record any additional names by which the dataset may be known. | Site And Export Cables Bathymetric Survey |
| File Identifier | The File Identifier is a code, preferably a GUID, that is globally unique and remains with the same metadata record even if the record is edited or transferred between portals or tools. | 91eb42db-40ce-4976-be4d-8564f3c8e5fa |
| Resource Identifier | This is the code assigned by the data owner. | TCE-1024 |
| Resource type | The resource type will likely be a dataset but could also be a series (collection of datasets with a common specification) or a service. | series |
| Start date | This describes the date the resource starts. This may only be the year if month and day are not known | 2014-04-09 |
| End date | This describes the date the resource ends. This may only be the year if month and day are not known | 2014-04-16 |
| Frequency of updates | This describes the frequency with which the resource is modified or updated i.e. a monitoring programme that samples once per year has a frequency that is described as 'annually'. | notPlanned |
| Abstract | The abstract provides a clear and brief statement of the content of the resource. | The London Array Offshore Wind Farm (OWF) is situated approximately 20 kilometres (km) to the northeast of the Kent coast, within the “Knock Deep” Channel of the Thames Estuary. The OWF consists of 175 Wind Turbine Generators (WTGs) and 2 substations. The export cable route, consisting of four cables, runs for approximately 52km from a landfall site at Seasalter in the Swale to two substations located on the OWF site. Both pre-construction and post-construction bathymetric surveys have been carried out on the OWF site and export cable routes since 2010. EGS International Ltd (EGSi) carried out a post-construction bathymetric survey of the export cable in September 2013, in order to monitor changes in seabed morphology against the 2010 pre-construction survey. In Spring 2014, DONG Energy Wind Power A/S contracted EGSi to carry out a postconstruction bathymetric survey of the export cable route and selected Wind Turbine Generators (WTGs) and connecting array cables. |
| Lineage | Lineage includes the background information, history of the sources of data, data quality statements and methods. | EBR5209-RT001-R02-00_Validation Of 2013 Bathymetry Survey Data EBR5209-RT003-R03-00_Post-Installation Scour Assessment (2013 Survey) EBR5209-RT004-R02-00_Scour assesment based on first annual survey (2013) EBR5209-RT005-R02-00_Substation Scour Review EBR5209GGOWFMay2013AppendixBGISIG EBR5209GGOWFMay2013AppendixCGISGA |
| Related keywords | ||
| Keyword | General subject area(s) associated with the resource, uses multiple controlled vocabularies | Sound velocity and travel time in the water column |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Bathymetry and Elevation | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Post-Construction monitoring | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Offshore Cable Corridor | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Elevation | |
| Geographical coverage | ||
| North | The northern-most limit of the data resource in decimal degrees | 51.981616 |
| East | The eastern-most limit of the data resource in decimal degrees | 2.023934 |
| South | The southern-most limit of the data resource in decimal degrees | 51.730637 |
| West | The western-most limit of the data resource in decimal degrees | 1.831959 |
| Responsible organisations | ||
| Role | The point of contact is person or organisation with responsibility for the creation and maintenance of the metadata for the resource. | pointOfContact |
| Organisation name | ABP Marine Environmental Research Ltd | |
| Phone | 02380711840 | |
| enquiries@abpmer.co.uk | ||
| Role | The custodian is the person or organisation that accepts responsibility for the resource and ensures appropriate care and maintenance. If a dataset has been lodged with a Data Archive Centre for maintenance then this organisation is be entered here. | custodian |
| Organisation name | The Crown Estate | |
| Phone | +44 020 7851 5000 | |
| enquiries@thecrownestate.co.uk | ||
| Role | The originator is the person or organisation who created, collected or produced the resource. | originator |
| Organisation name | EGS (International) Ltd | |
| Phone | +44 1420 489 329 | |
| info@egssurvey.co.uk | ||
| Role | The distributor is the person or organisation that distributes the resource. | distributor |
| Organisation name | The Crown Estate | |
| Phone | +44 020 7851 5000 | |
| enquiries@thecrownestate.co.uk | ||
| Role | The owner is the person or organisation that owns the resource. | owner |
| Organisation name | Orsted | |
| info@orsted.com | ||
| Resource locators | ||
| Locator URL | Web address (URL) that links to the resource | https://www.marinedataexchange.co.uk/details/TCE-1024/summary |
| Web address (URL) that links to the resource | https://www.marinedataexchange.co.uk | |
| Dataset constraints | ||
| 20.1 Limitations on Public Access - Access constraints | This states `otherRestrictions` from ISO vocabulary RestrictionCode and is an INSPIRE/GEMINI requirement. | otherRestrictions |
| 20.2 Limitations on Public Access - Other constraints | There will be no limitations when published on the Marine Data Exchange | |
| 21.1 Conditions for Access and Use - Use constraints | This states `otherRestrictions` from ISO vocabulary RestrictionCode and is an INSPIRE/GEMINI requirement. | otherRestrictions |
| 21.2 Conditions for Access and Use - Other constraints | This states any constraints on use of the data. Multiple conditions can be recorded for different parts of the data resource. If no conditions apply, then `No condtions apply` is recorded. This uses free text. | Data Must be used in accordance to the Marine Data Exchange's Terms of Use: https://www.marinedataexchange.co.uk/content/info/terms-of-use |
| Version info | ||
| Date of publication | The publication date of the resource or if previously unpublished the date that the resource was made publicly available via the MEDIN network. | 2022-05-03 |
| Harvest date | The date which this record has been (re)harvested from the provider. | 2026-04-12 |
| Metadata date | The date when the content of this metadata record was last updated. | 2026-03-31 |
| Metadata standard name | The name of the metadata standard used to create this metadata | MEDIN |
| Metadata standard version | The version of the MEDIN Discovery Metadata Standard used to create the metadata record | 3.1.2 |