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Metadata: 2013-2014, Fugro GEOS Ltd, Dudgeon, Wave and Current Measurements
Abstract:
Acting on behalf of Statoil Petroleum AS and Dudgeon Offshore Wind Limited, Fugro GEOS Ltd has undertaken a 12-month metocean measurement programme at the Dudgeon Field in the southern North Sea to support wind park development. The Dudgeon mooring consisted of an Oceanor Seawatch Midi buoy configured to measure waves and also atmospheric pressure; a Nortek Aquadopp deployed in the hull of the buoy configured to measure current speed and direction through the water column; and a Valeport Midas Water Level Recorder deployed on the seabed to measure water level.
Data holder:
The Crown Estate
| Other details | ||
| Internal code | Internally assigned metadata identifier | 19167 |
| 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. | 2013-2014, Fugro GEOS Ltd, Dudgeon, Wave and Current Measurements |
| Alternative title | The purpose of alternative title is to record any additional names by which the dataset may be known. | Wave and Current Measurements |
| 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. | 5e8b9ad0-e0b9-40ca-80d0-866ce0221425 |
| Resource Identifier | This is the code assigned by the data owner. | TCE-311 |
| 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 | 2013-04-24 |
| End date | This describes the date the resource ends. This may only be the year if month and day are not known | 2014-05-26 |
| Spatial resolution | This describes the spatial resolution of the dataset or the spatial limitations of the service. | 2 |
| Spatial resolution unit | This describes the unit of spatial resolution which for distance must be metres. | urn:ogc:def:uom:EPSG::9001 |
| 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. | Acting on behalf of Statoil Petroleum AS and Dudgeon Offshore Wind Limited, Fugro GEOS Ltd has undertaken a 12-month metocean measurement programme at the Dudgeon Field in the southern North Sea to support wind park development. The Dudgeon mooring consisted of an Oceanor Seawatch Midi buoy configured to measure waves and also atmospheric pressure; a Nortek Aquadopp deployed in the hull of the buoy configured to measure current speed and direction through the water column; and a Valeport Midas Water Level Recorder deployed on the seabed to measure water level. |
| Lineage | Lineage includes the background information, history of the sources of data, data quality statements and methods. | Data were transferred to the Fugro GEOS server for quality control, processing and analysis. Quality control procedures applied during post-processing included, but were not limited to, the following: • Production of quality control plots to inspect the general quality of the data and evaluate the effectiveness of each individual quality control procedure. • Preliminary quality control including the error flagging of records with current speeds beyond extreme limits, in this case speeds less than 0.0 m/s were set to zero. • Application of magnetic declination between 0.8° W and 0.9° W to all directional data. • Application of amended start and end times to remove invalid data recorded during mooring deployment and recovery. • Inspection of data quality by an experienced oceanographer to identify and remove any remaining anomalous values. Analyses were performed using a combination of in-house software routines. Maxima, mean and minima were calculated for all instruments. Further analysis and presentations were undertaken and details can be found in Section 5. The following table details the valid levels of current data presented. |
| Related keywords | ||
| Keyword | General subject area(s) associated with the resource, uses multiple controlled vocabularies | Moored instrument depth |
| 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 | Wave height estimates | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Horizontal velocity of the water column (currents) | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Wave height and period statistics | |
| 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 | Research and Development Activity | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Agreement for Lease Area | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Hydrography | |
| Geographical coverage | ||
| North | The northern-most limit of the data resource in decimal degrees | 53.284 |
| East | The eastern-most limit of the data resource in decimal degrees | 1.4544 |
| South | The southern-most limit of the data resource in decimal degrees | 52.6255 |
| West | The western-most limit of the data resource in decimal degrees | 0.7787 |
| 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 | Fugro GEOS Ltd | |
| uk@geos.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 | Equinor | |
| csirt@equinor.com | ||
| Resource locators | ||
| Locator URL | Web address (URL) that links to the resource | https://www.marinedataexchange.co.uk/details/TCE-311/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. | 2026-04-19 |
| Metadata date | The date when the content of this metadata record was last updated. | 2026-04-07 |
| 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 |