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Metadata: 2014, HR Wallingford, Westermost Rough, Drill Cuttings Assessment for the Array
Abstract:
The purpose of this study is to inform a variation application by Westermost Rough Ltd. for the drill arisings disposal strategy (Marine Licence LA/2013/00309). The reason for the variation is that Westermost Rough Ltd. proposes that whilst the project does not expect to drill on more than a maximum of five foundation locations during installation works for the Westermost Offshore Wind Farm, the project requires flexibility to drill any foundation should it be required as a contingency. The previous study (and this one) assumed all of the monopile would be drilled (rather than sections that cannot be driven through) and so is worst case. This study assumes surface release (so modelling is necessary) unlike the last one which released near bed and so could use the monitoring results of near bed release at Lynn and Inner Dowsing wind farm. The report within this series provides an updated assessment of potential physical impact of drill arisings for the five already assessed and the other 30 foundations in the offshore wind farm. The report provides an assessment for the complete array of foundations. The desk based methodology in HR Wallingford (2013) has been combined with results from site specific numerical modelling of plume dispersion and deposition (Appendix A). The results are used to evaluate the potential physical impact of drill arisings on the Annex I stony reef habitat found within the Westermost Rough Offshore Wind Farm.
Data holder:
The Crown Estate
| Other details | ||
| Internal code | Internally assigned metadata identifier | 19055 |
| 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, HR Wallingford, Westermost Rough, Drill Cuttings Assessment for the Array |
| Alternative title | The purpose of alternative title is to record any additional names by which the dataset may be known. | Drill Cuttings Assessment for the Array |
| 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. | 2ae8c66c-56cf-495f-ac5c-8ec9b40ee49a |
| Resource Identifier | This is the code assigned by the data owner. | TCE-2341 |
| 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 | 2014-02-14 |
| End date | This describes the date the resource ends. This may only be the year if month and day are not known | 2014-02-14 |
| 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 purpose of this study is to inform a variation application by Westermost Rough Ltd. for the drill arisings disposal strategy (Marine Licence LA/2013/00309). The reason for the variation is that Westermost Rough Ltd. proposes that whilst the project does not expect to drill on more than a maximum of five foundation locations during installation works for the Westermost Offshore Wind Farm, the project requires flexibility to drill any foundation should it be required as a contingency. The previous study (and this one) assumed all of the monopile would be drilled (rather than sections that cannot be driven through) and so is worst case. This study assumes surface release (so modelling is necessary) unlike the last one which released near bed and so could use the monitoring results of near bed release at Lynn and Inner Dowsing wind farm. The report within this series provides an updated assessment of potential physical impact of drill arisings for the five already assessed and the other 30 foundations in the offshore wind farm. The report provides an assessment for the complete array of foundations. The desk based methodology in HR Wallingford (2013) has been combined with results from site specific numerical modelling of plume dispersion and deposition (Appendix A). The results are used to evaluate the potential physical impact of drill arisings on the Annex I stony reef habitat found within the Westermost Rough Offshore Wind Farm. |
| Lineage | Lineage includes the background information, history of the sources of data, data quality statements and methods. | The methodology used to define sediment deposition from foundation drilling is the same as was used to inform the previous application MLA/2013/00270 by Westernmost Rough Ltd., leading to licence L/2013/00309. |
| Related keywords | ||
| Keyword | General subject area(s) associated with the resource, uses multiple controlled vocabularies | Sedimentary structure |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Sediment resuspension | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Wave direction | |
| 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 | Habitat characterisation | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Pre-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 | Habitats and biotopes | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Elevation | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Geology | |
| Geographical coverage | ||
| North | The northern-most limit of the data resource in decimal degrees | 53.843953431842 |
| East | The eastern-most limit of the data resource in decimal degrees | 0.21632170246494 |
| South | The southern-most limit of the data resource in decimal degrees | 53.767314211263 |
| West | The western-most limit of the data resource in decimal degrees | 0.086843046261304 |
| 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 | The Crown Estate | |
| Phone | +44 020 7851 5000 | |
| enquiries@thecrownestate.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 | HR Wallingford Group Ltd. | |
| Phone | +44 (0) 1491 835381 | |
| info@hrwallingford.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-2341/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. | 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. | 2026-03-31 |
| 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 |