Samples and associated geological data are held at the British Geological Survey for Maritime Coastguard Agency (MCA), Civil Hydrography Programme (CHP), Bathymetric Survey HI1268; Fishermans Gat, Area in SqKm: 3, (10/06/2008 to 09/09/2008), Standard: IHO S44ed5 Order 1a. Contract: RRS (2006 LT). FY 2008/09. Contractor: MMT.

Samples and associated geological data are held at the British Geological Survey for Maritime Coastguard Agency (MCA), Civil Hydrography Programme (CHP), Bathymetric Survey HI1373; Loch Linnhe, Area in SqKm: 223, (02/12/2011 to 10/07/2012), Standard: IHO S44ed5 Order 1a. Contract: Medium (2011). FY 2011/12. Contractor: NetSurvey.

Samples and associated geological data are held at the British Geological Survey for Maritime Coastguard Agency (MCA), Civil Hydrography Programme (CHP), Bathymetric Survey HI1267; Black Deep (focused), Area in SqKm: 17, (10/06/2008 to 21/09/2008), Standard: IHO S44ed5 Order 1a. Contract: RRS (2006 LT). FY 2008/09. Contractor: MMT.

Acoustic Backscatter mosaics, H575 seabed samples and Images. Collected as part of the Civil Hydrography Programme (CHP). Data and records verified by UK Hydrographic Office. Vessel - MV Northern Wind -Kongsberg EM 2040.

Samples and associated geological data are held at the British Geological Survey for Maritime Coastguard Agency (MCA), Civil Hydrography Programme (CHP), Bathymetric Survey HI1432; East Anglia - EA3 Cockle Shoal Area A, Area in SqKm: 0; East Anglia - EA3 Cockle Shoal Area B, Area in SqKm: 1; East Anglia - EA9 Holm Channel, Area in SqKm: 14; East Anglia - EA10 Stanford Ch Area A, Area in SqKm: 2; East Anglia - EA10 Stanford Ch Area B, Area in SqKm: 1, (01/09/2013 to 01/12/2013), Standard: IHO S44ed5 Order 1a. Contract: RRS. FY 2013/14. Contractor: EGS.

Acoustic backscatter mosaics, H575 seabed sample records, sample images, natural feature shapefiles. Collected as part of the Civil Hydrography Programme (CHP). Data and records verified by UK Hydrographic Office. Vessel: Northern Gale.

Acoustic Backscatter mosaics, H575 Seabed samples, Images and Natural Feature Shapefiles. Collected as part of the Civil Hydrography Programme (CHP). Data and records verified by UK Hydrographic Office. Vessels - Northern Storm, Northern Wind, Lode and Northern Remote.

Samples and associated geological data are held at the British Geological Survey for Maritime Coastguard Agency (MCA), Civil Hydrography Programme (CHP), Bathymetric Survey HI1676; Western Approach to Aberporth, Standard: IHO S44ed5 Order 1a, FY 2020/21

Samples and associated geological data are held at the British Geological Survey for Maritime Coastguard Agency (MCA), Civil Hydrography Programme (CHP), Bathymetric Survey HI1685; EA4 Caister Road Focused, Standard: IHO S44ed5 Order 1a, FY 2020/21

Samples and associated geological data are held at the British Geological Survey for Maritime Coastguard Agency (MCA), Civil Hydrography Programme (CHP), Bathymetric Survey HI677; Inner Sound - Kyle of Lochalsh, (24/03/1997 to 19/04/1997).