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Metadata: 2016, HR Wallingford, Zone 6 - Rampion, Underwater Noise Modelling
Abstract:
In order to support E.ON's request for the modification of seasonal restrictions on piling at the Rampion Offshore windfarm, HR Wallingford was commissioned to examine underwater noise propagation arising from a reduction in the proposed hammer energy. The results of these studies are reported in DLR5374- RT001-R03-00 (underwater noise modelling), DLR5374-RT002-R02-00 (Seasonal restrictions review) and DLR5374-RT004-R01-00 (Reduced hammer energies). Following a review of that work by the Marine Management Organisation (MMO), E.ON asked HR Wallingford to re-analyse the previous model results for marine mammals and herring using different metrics to allow for comparison of the modelling with that described in the original EIA for the Rampion project (RSK Environmental Ltd, 2012). The results of these studies are reported on in DDM7600-RT007-R01-00 and DDM7600-RT004-R01-00. Further modelling was also undertaken to assess the effects of simultaneous piling events at two locations (both 2no. x 2300kJ, and 1no. x 2300kJ, 1no. x 3500kJ).
Data holder:
The Crown Estate
| Other details | ||
| Internal code | Internally assigned metadata identifier | 19420 |
| 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, HR Wallingford, Zone 6 - Rampion, Underwater Noise Modelling |
| Alternative title | The purpose of alternative title is to record any additional names by which the dataset may be known. | Underwater Noise Modelling |
| 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. | d7c78604-b8fc-4bd7-a00d-87d35154231c |
| Resource Identifier | This is the code assigned by the data owner. | TCE-2595 |
| 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 | 2016-07-12 |
| End date | This describes the date the resource ends. This may only be the year if month and day are not known | 2016-11-28 |
| 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'. | asNeeded |
| Abstract | The abstract provides a clear and brief statement of the content of the resource. | In order to support E.ON's request for the modification of seasonal restrictions on piling at the Rampion Offshore windfarm, HR Wallingford was commissioned to examine underwater noise propagation arising from a reduction in the proposed hammer energy. The results of these studies are reported in DLR5374- RT001-R03-00 (underwater noise modelling), DLR5374-RT002-R02-00 (Seasonal restrictions review) and DLR5374-RT004-R01-00 (Reduced hammer energies). Following a review of that work by the Marine Management Organisation (MMO), E.ON asked HR Wallingford to re-analyse the previous model results for marine mammals and herring using different metrics to allow for comparison of the modelling with that described in the original EIA for the Rampion project (RSK Environmental Ltd, 2012). The results of these studies are reported on in DDM7600-RT007-R01-00 and DDM7600-RT004-R01-00. Further modelling was also undertaken to assess the effects of simultaneous piling events at two locations (both 2no. x 2300kJ, and 1no. x 2300kJ, 1no. x 3500kJ). |
| Lineage | Lineage includes the background information, history of the sources of data, data quality statements and methods. | Sound maps were presented in the previous noise modelling report (DLR5374-RT001-R03-00) for pile driving with a range of hammer energies. In the study, the SEL source levels for the modelled hammer energies were derived empirically by scaling up the measured broadband sound from a pile driver with a hammer energy of 800kJ. The same source levels are used in the current study for the relevant hammer energies under investigation. Refer to "methods" within reports in the series for more information on data quality. |
| Related keywords | ||
| Keyword | General subject area(s) associated with the resource, uses multiple controlled vocabularies | Fish reproduction |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Acoustic noise in the water column | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Fish morphology, age and physiology | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Fish abundance in water bodies | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Fish behaviour | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | 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 | Population distribution - demography | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Species distribution | |
| Geographical coverage | ||
| North | The northern-most limit of the data resource in decimal degrees | 50.9826 |
| East | The eastern-most limit of the data resource in decimal degrees | -0.2187 |
| South | The southern-most limit of the data resource in decimal degrees | 50.9687 |
| West | The western-most limit of the data resource in decimal degrees | -0.2393 |
| 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 | HR Wallingford Group Ltd. | |
| Individual name | Diane Jones | |
| d.jones@hrwallingford.com | ||
| 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. | |
| Individual name | Diane Jones | |
| d.jones@hrwallingford.com | ||
| 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 | Rampion Offshore Wind Limited | |
| Info@rampionoffshore.com | ||
| Resource locators | ||
| Locator URL | Web address (URL) that links to the resource | https://www.marinedataexchange.co.uk/details/TCE-2595/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 |
| 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. | |
| 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 |
| Date of last revision | The most recent date that the resource was revised. | 2016-07-12 |
| Date of creation | The date that the resource was created. | 2015-10-04 |
| Harvest date | The date which this record has been (re)harvested from the provider. | 2026-04-19 |
| Metadata date | The date when the content of this metadata record was last updated. | 2026-03-06 |
| 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 |