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- Published by:
- British Geological Survey (BGS)
- Last updated:
- 31 December 2025
A Regional Geophysical and Sampling Survey in the northern North Sea. Report: Brett, CP. 1973. Cruise Report on Project 73/08. MGU Project 73/08. (IGS Report No. 32; BGS report WB/MG/73/32) and BGS...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 31 December 2025
Report: Deegan, SE. 1976. Cruise Report on Project 76/01. SW Approaches and English Channel. (IGS Report No 83) Navigation: Magnavox integrated satellite navigation/doppler sonar system, back-up...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 14 January 2026
This Proposal focuses on the determination of the dew point of water (H2O), or “water solubility”, in impure CO2 mixtures (e.g. containing nitrogen, N2, oxygen, O2, hydrogen, H2, or mixtures of N2...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 14 January 2026
This project will determine the dew point of water, or "water solubility", in impure CO2 mixtures (e.g. containing N2 and H2). At present, key data for defining water levels have not been...
- Published by:
- Scottish Government SpatialData.gov.scot
- Last updated:
- 25 September 2024
Point dataset showing the position of winding holes and other recommended turning points along the navigational network. Captured from OS MasterMap.
- Published by:
- Scottish Government SpatialData.gov.scot
- Last updated:
- 06 June 2024
The Widewall Bay Harbour of Refuge is identified by the Harbour Authority for the safety of oil tankers in distress when navigating the southern approach to Scapa Flow.
- Published by:
- Northern Lighthouse Board
- Last updated:
- 19 December 2013
Notices to mariners are issued as on official communication to advise mariners of long term changes to Aid to Navigation service provision in Scottish and Isle of Man waters
- Published by:
- Scottish Government SpatialData.gov.scot
- Last updated:
- 19 June 2024
The Flotta Safeguarded Area is the maritime operational area located to the north of Flotta Terminal. It is highly sensitive to development and/or activities that could affect safety of navigation...
- Published by:
- Forestry Commission
- Last updated:
- 25 July 2025
This dataset shows forest rides. These are linear gaps in woodland areas which may or may not be navigable but are often valuable ecological corridors. Attribution statement: © Forestry Commission...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 14 January 2026
Analogue aeromagnetic surveys of Great Britain for the Geological Survey (GSGB), subsequently digitised. Commercial Analogue survey of North Sea by Aerosurveys Inc, subsequently digitised by BGS....
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 14 January 2026
The World Magnetic Model (WMM) is a standard model of the core and large-scale crustal magnetic field. It is the standard model for navigation, attitude, and heading referencing systems that use...
- Published by:
- Ordnance Survey
- Last updated:
- 16 April 2025
OS MasterMap® Highways Network is the most complete, detailed and accurate navigable road network dataset for Great Britain. It records the dimensions and accessibility of roads.
For vehicle...
- Published by:
- Environment Agency
- Last updated:
- 25 July 2025
Dataset from the Navigation Licensing System of boats registered by year on waterways where we are the Navigation Authority - non-tidal Thames, Anglian Waterways and non-tidal Medway. Includes...
- Published by:
- Portsmouth Hospital NHS Trust
- Last updated:
- 10 June 2025
A monthly-updated list of all financial transactions spending over £25,000 made by Portsmouth Hospitals NHS Trust, as part of the Government's commitment to transparency in expenditure....
- Published by:
- Bristol City Council
- Last updated:
- 18 July 2024
Key named cycling routes radiating out from the centre of Bristol that are mostly marked en route by sign posts with the colour-coded route name shown in a consistent manner, allowing easier...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 31 December 2025
Report: McQuillin, R. 1974. Irish Sea and West of Scotland additional geophysics. MGU Project 74/01. (IGS Report No 47) Navigation: Decca Main Chain. Equipment: Bolt Airgun, Barringer Magnetometer,...
- Published by:
- Marine Management Organisation
- Last updated:
- 07 June 2017
This dataset contains the geographical extents of legacy Coast Protection Act 1949 (CPA) consents issued by either the Marine and Fisheries Agency (MFA) or its successor the Marine Management...
- Published by:
- Marine Management Organisation
- Last updated:
- 07 June 2017
This dataset contains the geographical extents of legacy Coast Protection Act 1949 (CPA) consents issued by either the Marine and Fisheries Agency (MFA) or its successor the Marine Management...
- Published by:
- Marine Management Organisation
- Last updated:
- 20 April 2016
This dataset contains the geographical extents of legacy Coast Protection Act 1949 (CPA) consents issued by either the Marine and Fisheries Agency (MFA) or its successor the Marine Management...
- Published by:
- Marine Management Organisation
- Last updated:
- 07 June 2017
This dataset contains the geographical extents of legacy Coast Protection Act 1949 (CPA) consents issued by either the Marine and Fisheries Agency (MFA) or its successor the Marine Management...