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Metadata: 2016, PLA Hydrographic Service, Gunfleet Sands 3, Bathymetric Survey
Abstract:
The Port of London Authority (PLA) Hydrographic Service was commissioned by DONG Energy to undertake a Multibeam Echosounder (MBES) survey at the Gunfleet Sands 3 Offshore Windfarm in the Thames Estuary. The scope and technical specifications for the survey work, was outlined in Documents nos 2575696 (Appendix 6) and 2575636 (Appendix 7) respectively and included: 1. MBES survey of 50m wide corridor along Export Cable Route between the WTG F00 and the HDD exit point [See Figure 1]. 2. MBES survey of the WTG foundations F00 and G00 (100m x 100m) and 50m wide corridor along the inter-array cable. The report in this series covers survey elements which were undertaken on 12th, 13th and 14th December 2016. The bathymetric data along the export cable has been compared to the previous PLA data from May 2016 and the pre-works survey of 2012.
Data holder:
The Crown Estate
| Other details | ||
| Internal code | Internally assigned metadata identifier | 19326 |
| 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. | 2016, PLA Hydrographic Service, Gunfleet Sands 3, Bathymetric Survey |
| Alternative title | The purpose of alternative title is to record any additional names by which the dataset may be known. | 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. | a6506766-e6cd-4be9-9021-19b9daaf1840 |
| Resource Identifier | This is the code assigned by the data owner. | TCE-564 |
| 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 | 2016-12-12 |
| End date | This describes the date the resource ends. This may only be the year if month and day are not known | 2016-12-14 |
| 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 Port of London Authority (PLA) Hydrographic Service was commissioned by DONG Energy to undertake a Multibeam Echosounder (MBES) survey at the Gunfleet Sands 3 Offshore Windfarm in the Thames Estuary. The scope and technical specifications for the survey work, was outlined in Documents nos 2575696 (Appendix 6) and 2575636 (Appendix 7) respectively and included: 1. MBES survey of 50m wide corridor along Export Cable Route between the WTG F00 and the HDD exit point [See Figure 1]. 2. MBES survey of the WTG foundations F00 and G00 (100m x 100m) and 50m wide corridor along the inter-array cable. The report in this series covers survey elements which were undertaken on 12th, 13th and 14th December 2016. The bathymetric data along the export cable has been compared to the previous PLA data from May 2016 and the pre-works survey of 2012. |
| Lineage | Lineage includes the background information, history of the sources of data, data quality statements and methods. | Survey operations were carried out between 12th to 14th December 2016. Data were collected over a 50m wide corridor along the Export Cable Route as specified by DONG Energy. The locations of F00 and G00 were provided by DONG Energy. An area of 100m x 100m was surveyed around each of the WTG. DONG energy also provided shape files of the export and inter-array cable routes. |
| Related keywords | ||
| Keyword | 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 | 51.79 |
| East | The eastern-most limit of the data resource in decimal degrees | 1.21 |
| South | The southern-most limit of the data resource in decimal degrees | 51.68 |
| West | The western-most limit of the data resource in decimal degrees | 1.12 |
| 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 | PLA Hydrographic Service | |
| corporate.affairs@pla.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 | |
| Customer-questions@orsted.com | ||
| Resource locators | ||
| Locator URL | Web address (URL) that links to the resource | https://www.marinedataexchange.co.uk/details/TCE-564/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 | Once published, there will be no limitations on public access. Data must be used in accordance with the Marine Data Exchanges Terms of Use which can be found on the website. | |
| 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. | Once published, there will be no constraints on public access. Data must be used in accordance with the Marine Data Exchanges Terms of Use which can be found on the website. |
| 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. | 2021-05-17 |
| 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. | 2026-03-05 |
| 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 |