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Metadata: 2012, PLA Hydrographic Service, Gunfleet Sands 1 and 2, Wind Turbine Inspection Surveys (Spring 2012)
Abstract:
The Port of London Authority (PLA) Hydrographic Service was commissioned by DONG Energy to undertake repeat Multibeam Echosounder (MBES) surveys at the Gunfleet Sands Offshore Windfarm in the Thames Estuary. Previous surveys have been conducted at 6 monthly intervals from September 2010. The surveys are required for the FEPA Licence Numbers: Gunfleet Sands I & II (GF1L/2011/0064/9 & GF2 L/2011/00065/3) Offshore Windfarm. The scope of work, for the March 2012 survey, was as undertaken in 2010 which included: 1. MBES survey the seabed of an area 2400m x 100m around and between six adjacent turbines, namely A6 to F6. 2. For 2011, a requirement for additional works and analysis identified by DONG Energy, namely: - Volume calculations at each of the six turbine sites, difference surface charts. 3. For March 2012 there was a requirement to delineate the full extent of scour from the turbines. This series covers survey elements which were undertaken on the 23rd and 24th March 2012 around turbines A6-F6. The survey work was carried out using the PLA survey vessel ‘Yantlet’, with bathymetric data being collected using a hull-mounted Reson SeaBat 8125h MBES.
Data holder:
DONG Energy Power (UK) Ltd
Use constraints:
http://marinedataexchange.co.uk/pages/terms-of-use.aspx
| Other details | ||
| Internal code | Internally assigned metadata identifier | 5433 |
| 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. | 2012, PLA Hydrographic Service, Gunfleet Sands 1 and 2, Wind Turbine Inspection Surveys (Spring 2012) |
| 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. | cfeb06cc-f4bd-42f4-ac95-9d00239d88fd |
| Resource Identifier | This is the code assigned by the data owner. | 717b |
| 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 | 2012-03-23 |
| End date | This describes the date the resource ends. This may only be the year if month and day are not known | 2012-03-24 |
| 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 repeat Multibeam Echosounder (MBES) surveys at the Gunfleet Sands Offshore Windfarm in the Thames Estuary. Previous surveys have been conducted at 6 monthly intervals from September 2010. The surveys are required for the FEPA Licence Numbers: Gunfleet Sands I & II (GF1L/2011/0064/9 & GF2 L/2011/00065/3) Offshore Windfarm. The scope of work, for the March 2012 survey, was as undertaken in 2010 which included: 1. MBES survey the seabed of an area 2400m x 100m around and between six adjacent turbines, namely A6 to F6. 2. For 2011, a requirement for additional works and analysis identified by DONG Energy, namely: - Volume calculations at each of the six turbine sites, difference surface charts. 3. For March 2012 there was a requirement to delineate the full extent of scour from the turbines. This series covers survey elements which were undertaken on the 23rd and 24th March 2012 around turbines A6-F6. The survey work was carried out using the PLA survey vessel ‘Yantlet’, with bathymetric data being collected using a hull-mounted Reson SeaBat 8125h MBES. |
| Lineage | Lineage includes the background information, history of the sources of data, data quality statements and methods. | This metadata file was created by the Crown Estate for the purpose of uploading to the Marine Data Exchange. This survey represents DONG Deliverable 717b. |
| Related keywords | ||
| Keyword | 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 | Renewable Energy Lease area | |
| 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 | Bathymetry and Seafloor topography | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Geophysical | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Marine Sediments | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | scouring | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | echo sounder | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Marine Environmental Data and Information Network | |
| Keyword title | MEDIN | |
| Keyword | General subject area(s) associated with the resource, uses multiple controlled vocabularies | Marine Environmental Data and Information Network |
| Keyword title | MEDIN | |
| Geographical coverage | ||
| North | The northern-most limit of the data resource in decimal degrees | 52.5 |
| East | The eastern-most limit of the data resource in decimal degrees | 2 |
| South | The southern-most limit of the data resource in decimal degrees | 51 |
| West | The western-most limit of the data resource in decimal degrees | 1 |
| Regional sea | Southern North Sea | |
| North Sea | ||
| 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 | DONG Energy Power (UK) Ltd | |
| Position name | Data Manager | |
| receplon@dongenergy.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 | DONG Energy Power (UK) Ltd | |
| Position name | Data Manager | |
| receplon@dongenergy.co.uk | ||
| Role | The originator is the person or organisation who created, collected or produced the resource. | originator |
| Organisation name | Port of London Authority Hydrographic Service | |
| Phone | +44 (0) 1474 562206 | |
| Fax | +44 (0) 1474 562314 | |
| Delivery point | Hydrographic Service, Royal Pier Road | |
| Postal code | DA12 2BG | |
| City | Gravesend | |
| Administrative area | Kent | |
| Country | United Kingdom | |
| hydrographic@pla.co.uk | ||
| URL | www.pla.co.uk/hydrohomepage | |
| Resource locators | ||
| Locator URL | Web address (URL) that links to the resource | https://www.marinedataexchange.co.uk/details/546/summary |
| Web address (URL) that links to the resource | https://www.marinedataexchange.co.uk | |
| Dataset constraints | ||
| 20 Limitations on Public Access - Access constraints | otherRestrictions | |
| 20 Limitations on Public Access - Other constraints | This states any limitations on access to the data and uses free text. | http://marinedataexchange.co.uk/pages/terms-of-use.aspx |
| 21 Conditions for Access and Use - Use limitation | 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. | Available for use providing the originators are acknowledged in any publications produced. |
| 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. | http://marinedataexchange.co.uk/pages/terms-of-use.aspx | |
| 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. | 2012-03-24 |
| 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. | 2016-08-01 |
| Metadata standard name | The name of the metadata standard used to create this metadata | MEDIN Discovery metadata standard |
| Metadata standard version | The version of the MEDIN Discovery Metadata Standard used to create the metadata record | 2.3.7 |