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Metadata: 2015_044 Rampion Windfarm - Lia - Side Scan Sonar data
Abstract:
Bibby HydroMap were commissioned in December 2015 by Rampion Windfarm Limited to carry out a geophysical survey at Rampion Offshore Windfarm. The survey was completed under E. ON Terms and Conditions and was undertaken between 9th December 2015 and 1st March 2016. Bibby HydroMap were then commissioned again in April 2016 by Rampion Windfarm Limited to carry out a UXO infill survey of the K03 turbine in the Rampion Offshore Windfarm. The survey was completed under E. ON Terms and Conditions and the survey was undertaken between 8th April 2016 and 9th April 2016. The windfarm has been previously surveyed by another contractor, however, changes to design layout have generated the need for additional survey work for small areas of infill. Bibby HydroMap have been commissioned to undertake this additional work, providing additional UXO mitigation around various portions of the site. Data acquisition was undertaken on two vessels: MV Bibby Tethra and MV Lia - each vessel undertook small areas of data acquisition on various part of the windfarm. This data includes Side Scan Sonar images and also a dataset containing the targets and debris identified on the seabed using this imagery.
Data holder:
Bibby HydroMap Ltd
Click on the red button for resource contact details:
- Click on the red button for resource contact details
Use constraints:
Not for public distribution
| Other details | ||
| Internal code | Internally assigned metadata identifier | 2465 |
| 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. | 2015_044 Rampion Windfarm - Lia - Side Scan Sonar data |
| 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. | a4d5cee8312996834e17031cc76e71a4 |
| Resource Identifier | This is the code assigned by the data owner. | 2015_044 |
| 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. | dataset |
| Start date | This describes the date the resource starts. This may only be the year if month and day are not known | 2015-12-09 |
| End date | This describes the date the resource ends. This may only be the year if month and day are not known | 2016-04-09 |
| Spatial resolution | This describes the spatial resolution of the dataset or the spatial limitations of the service. | inapplicable |
| 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. | Bibby HydroMap were commissioned in December 2015 by Rampion Windfarm Limited to carry out a geophysical survey at Rampion Offshore Windfarm. The survey was completed under E. ON Terms and Conditions and was undertaken between 9th December 2015 and 1st March 2016. Bibby HydroMap were then commissioned again in April 2016 by Rampion Windfarm Limited to carry out a UXO infill survey of the K03 turbine in the Rampion Offshore Windfarm. The survey was completed under E. ON Terms and Conditions and the survey was undertaken between 8th April 2016 and 9th April 2016. The windfarm has been previously surveyed by another contractor, however, changes to design layout have generated the need for additional survey work for small areas of infill. Bibby HydroMap have been commissioned to undertake this additional work, providing additional UXO mitigation around various portions of the site. Data acquisition was undertaken on two vessels: MV Bibby Tethra and MV Lia - each vessel undertook small areas of data acquisition on various part of the windfarm. This data includes Side Scan Sonar images and also a dataset containing the targets and debris identified on the seabed using this imagery. |
| Lineage | Lineage includes the background information, history of the sources of data, data quality statements and methods. | The side scan sonar data was collected using a Klein 3000 dual frequency system (600/900kHz), data collected was generally of high quality. Over 200% coverage was achieved allowing targets to be identified on more than one survey line and the centres of each swath to be covered. Side scan sonar line spacing was 7 metres and an operating range of 37 metres was utilised. Occasional tugging was evident on the sonar records although this has not affected the quality of the final mosaic or the identification of any targets, features or seabed character. Similarly, positional data was of high quality, enabling accurate location of any targets and ensuring seabed features aligned on adjacent lines. |
| Related keywords | ||
| Keyword | General subject area(s) associated with the resource, uses multiple controlled vocabularies | Marine Environmental Data and Information Network |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Geology | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Land cover | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Hydrography | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Marine | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Side-scan sonar | |
| Geographical coverage | ||
| North | The northern-most limit of the data resource in decimal degrees | 50.8209 |
| East | The eastern-most limit of the data resource in decimal degrees | -0.1902 |
| South | The southern-most limit of the data resource in decimal degrees | 50.588 |
| West | The western-most limit of the data resource in decimal degrees | -0.3642 |
| Regional sea | English Channel | |
| VIId | ||
| 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 | Bibby HydroMap Ltd | |
| Position name | GIS and Data Coordinator | |
| dassh.enquiries@mba.ac.uk | ||
| Role | The distributor is the person or organisation that distributes the resource. | distributor |
| Organisation name | Bibby HydroMap Ltd | |
| Position name | GIS and Data Coordinator | |
| dassh.enquiries@mba.ac.uk | ||
| Role | The originator is the person or organisation who created, collected or produced the resource. | originator |
| Organisation name | Bibby HydroMap Ltd | |
| Position name | GIS and Data Coordinator | |
| dassh.enquiries@mba.ac.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 | Bibby HydroMap Ltd | |
| Position name | GIS and Data Coordinator | |
| dassh.enquiries@mba.ac.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. | Not for public distribution |
| 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. | Not suitable for use in navigation |
| 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. | 2016-05-18 |
| Date of last revision | The most recent date that the resource was revised. | 2016-05-18 |
| Date of creation | The date that the resource was created. | 2016-05-18 |
| 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. | 2016-11-15 |
| 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 | 2.3.8 |