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- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 16 February 2025
Satellite-derived data and data used for satellite data validation from the SWOT-UK project. Validation sea level elevation data are from tide gauges re-referenced to ETRS89 (WGS84) This data...
- Published by:
- Ordnance Survey
- Last updated:
- 10 January 2025
In the OS NGD Boundaries Collection, the mean high water (springs) mark is shown to the normal tidal limit (NTL). Areas of salt marsh, mudflats and so on often have extremely complicated tide...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 20 July 2024
Surveys were undertaken in 2016-2017 and were semi-stratified in order to obtain an even coverage of spring and neap tides, weekdays and weekends. Surveys were planned to fall around low tide...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 September 2024
Surveys were undertaken in 2016-2017 and were semi-stratified in order to obtain an even coverage of spring and neap tides, weekdays and weekends. Surveys were planned to fall around low tide...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 September 2024
Two survey sites at Mothecombe Beach and in the middle of the River Erme (at low tide) were surveyed by MBA work experience students and Jack Sewell using two different methods. Seine netting was...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 20 July 2024
Two survey sites at Mothecombe Beach and in the middle of the River Erme (at low tide) were surveyed by MBA work experience students and Jack Sewell using two different methods. Seine netting was...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 16 February 2025
Multibeam bathymetry data were collected in the Clarion-Clipperton Zone (CCZ), Northeast Pacific Ocean, using a hull-mounted Kongsberg EM122 multibeam echosounder during RRS James Cook Cruise JC241...
- Published by:
- Scottish Government SpatialData.gov.scot
- Last updated:
- 19 September 2024
Mean High Water Springs tide line extracted from high resolution Digital Elevation Models, typically derived from airborne LiDAR datasets. Date of survey varies spatially, query line for source...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 20 July 2024
The Marine and Coastal Access Act 2009 provides for a marine licensing system across England, Wales, Northern Ireland and Scotlandâs offshore region. In Northern Ireland, it applies to all our...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 September 2024
The Marine and Coastal Access Act 2009 provides for a marine licensing system across England, Wales, Northern Ireland and Scotlandâs offshore region. In Northern Ireland, it applies to all our...
- Published by:
- OpenDataNI
- Last updated:
- 03 June 2016
Small test site for combined bathymetric and topographic LiDAR in Red Bay, surveyed January 2006. Data were tidally corrected using UK Hydrographic Office "Total Tide" software and cleaned in Caris...
- Published by:
- OpenDataNI
- Last updated:
- 03 June 2016
Small test site for combined bathymetric and topographic LiDAR in Strangford Lough, surveyed January 2006. Data were tidally corrected using UK Hydrographic Office "Total Tide" software and cleaned...
- Published by:
- Ordnance Survey
- Last updated:
- 11 September 2025
The alignment of the limit of tidal water at specific states of the tide. The earliest date on which you can request a one-off snapshot of a date in the past for data in this feature type is 29...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 20 July 2024
The North East Rapid Coastal Zone Assessment, or NERCZA, is one of a series of projects initiated by English Heritage around the coasts of England. The project was undertaken by Archaeological...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 September 2024
The North East Rapid Coastal Zone Assessment, or NERCZA, is one of a series of projects initiated by English Heritage around the coasts of England. The project was undertaken by Archaeological...
- Published by:
- OpenDataNI
- Last updated:
- 19 February 2016
Point data of benchmark height above MSL Belfast (m).
Please note that as LPS no longer maintains the network, the continued integrity of the information cannot be guaranteed. It is recommended to...
- Published by:
- OpenDataNI
- Last updated:
- 25 April 2016
Point data of benchmark height above MSL Belfast (m).
Please note that as LPS no longer maintains the network, the continued integrity of the information cannot be guaranteed. It is recommended to...
- Published by:
- OpenDataNI
- Last updated:
- 30 June 2017
Point data of benchmark height above MSL Belfast (m).
Please note that as LPS no longer maintains the network, the continued integrity of the information cannot be guaranteed. It is recommended to...
- Published by:
- Service Personnel and Veterans Agency
- Last updated:
- 12 December 2013
Authoritative Defence Finance Management System reference data
- Published by:
- Cabinet Office
- Last updated:
- 19 March 2020
These are requests for particular government dataset to be made public (and ideally open). The requests are made by anyone, using a form at data.gov.uk.
Only 'public' data requests are included in...