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Maritime and Coastguard Agency (MCA) Civil Hydrography Programme 2025 Backscatter and Sampling Data: HI1818 Bahama Bank North

• Published by: British Geological Survey (BGS)
• Last updated: 18 June 2026

Acoustic Backscatter mosaics, H575 seabed samples and images, natural feature shapefiles. Collected as part of the Civil Hydrographic Programme (CHP). Data and records verified by UK Hydrographic...

Maritime and Coastguard Agency (MCA) Civil Hydrography Programme 2025 Backscatter and Sampling Data: HI1781 South East Shetland

• Published by: British Geological Survey (BGS)
• Last updated: 18 June 2026

Acoustic Backscatter mosaics, H575 seabed samples and images, Sediment point and area shapefiles. Collected as part of the Civil Hydrography Programme (CHP). Data and records verified by UK...

Maritime and Coastguard Agency (MCA) Civil Hydrography Programme 2025 Backscatter and Sampling Data: HI1782 South West Shetlands

• Published by: British Geological Survey (BGS)
• Last updated: 18 June 2026

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...

Maritime and Coastguard Agency (MCA) Civil Hydrography Programme 2025 Backscatter and Sampling Data: HI1783 Thurso to Hoy

• Published by: British Geological Survey (BGS)
• Last updated: 18 June 2026

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...

Maritime and Coastguard Agency (MCA) Civil Hydrography Programme Backscatter and Sampling Data: HI1891 Central Pentland Firth

• Published by: British Geological Survey (BGS)
• Last updated: 18 June 2026

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...

Maritime and Coastguard Agency (MCA) Civil Hydrography Programme 2024 Backscatter and Sampling Data: HI1787 Off Neist Point

• Published by: British Geological Survey (BGS)
• Last updated: 18 June 2026

Acoustic Backscatter mosaics, H575 seabed samples and images, natural feature shapefiles. Collected as part of the Civil Hydrographic Programme (CHP) and Channel Coastal Observatory. Data and...

Maritime and Coastguard Agency (MCA) Civil Hydrography Programme 2024 Backscatter and Sampling Data: HI1789 North Channel B

• Published by: British Geological Survey (BGS)
• Last updated: 18 June 2026

Acoustic Backscatter mosaics, H575 seabed samples and images, sediment areas and points shapefiles, sandwave areas and crests shapefiles. Collected as part of the Civil Hydrography Programme (CHP)....

Maritime and Coastguard Agency (MCA) Civil Hydrography Programme 2025 Backscatter and Sampling Data: HI1890 Southeast Northern Ireland A

• Published by: British Geological Survey (BGS)
• Last updated: 18 June 2026

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...

Maritime and Coastguard Agency (MCA) Civil Hydrography Programme Backscatter and Sampling Data: HI1798 Dogger Bank North Central East

• Published by: British Geological Survey (BGS)
• Last updated: 18 June 2026

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...

Maritime and Coastguard Agency (MCA) Civil Hydrography Programme 2016 Backscatter and Sampling Data: HI1492 Dudgeon Shoal to Silver Pit

• Published by: British Geological Survey (BGS)
• Last updated: 18 June 2026

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

Maritime and Coastguard Agency (MCA) Civil Hydrography Programme 2016 Backscatter and Sampling Data: HI1473 Flamborough Head to Humber Approach

• Published by: British Geological Survey (BGS)
• Last updated: 18 June 2026

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.

Maritime and Coastguard Agency (MCA) Civil Hydrography Programme 2018 Backscatter and Sampling Data: HI1519 Goodwin Sands to North Foreland

• Published by: British Geological Survey (BGS)
• Last updated: 18 June 2026

Acoustic Backscatter mosaics, H575 seabed samples, Sediment area shapefiles. Collected as part of the Civil Hydrography Programme (CHP). Data and records verified by UK Hydrographic Office.

Maritime and Coastguard Agency (MCA) Civil Hydrography Programme Backscatter and Sampling Data: HI1889 NW Approach to Liverpool Bay F

• Published by: British Geological Survey (BGS)
• Last updated: 18 June 2026

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...

Maritime and Coastguard Agency (MCA) Civil Hydrography Programme 2017 Backscatter and Sampling Data: HI1545 East Anglia Routine Resurvey 2017

• Published by: British Geological Survey (BGS)
• Last updated: 18 June 2026

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...

Maritime and Coastguard Agency (MCA) Civil Hydrography Programme 2017 Backscatter and Sampling Data: HI1516, Southern Approach to Smiths Knoll

• Published by: British Geological Survey (BGS)
• Last updated: 18 June 2026

Acoustic Backscatter mosaics, H575 Seabed samples, Sample Point and Natural Feature Shapefiles. Collected as part of the Civil Hydrography Programme. Data and records verified by UK Hydrographic...

Maritime and Coastguard Agency (MCA) Civil Hydrography Programme 2022 Backscatter and Sampling Data: HI1715 Dogger Bank Easternmost Shoal South

• Published by: British Geological Survey (BGS)
• Last updated: 18 June 2026

Acoustic Backscatter mosaics, H575 seabed sample and Images. Collected as part of the Civil Hydrography Programme (CHP). Data and records verified by UK Hydrographic Office. Vessel - Noortruck -...

Maritime and Coastguard Agency (MCA) Civil Hydrography Programme 2022 Backscatter and Sampling Data: HI1711 Farne Isles to Wee Bankie

• Published by: British Geological Survey (BGS)
• Last updated: 18 June 2026

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 - Noortruck -...

Maritime and Coastguard Agency (MCA) Civil Hydrography Programme 2023 Backscatter and Sampling Data: HI1681 Firth of Clyde South

• Published by: British Geological Survey (BGS)
• Last updated: 18 June 2026

Acoustic Backscatter mosaics, H575 seabed samples and Images, Sediment point and area shapefiles. Collected as part of the Civil Hydrography Programme (CHP). Data and records verified by UK...

Maritime and Coastguard Agency (MCA) Civil Hydrography Programme Backscatter and Sampling Data: HI1794 Northwest Approaches to Liverpool Bay B

• Published by: British Geological Survey (BGS)
• Last updated: 18 June 2026

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...

Maritime and Coastguard Agency (MCA) Civil Hydrography Programme (CHP) Backscatter and Sampling Data: Skerries TSS to Liverpool Bay TSS HI1507

• Published by: British Geological Survey (BGS)
• Last updated: 18 June 2026

Acoustic Backscatter mosaics, H575 seabed sample Images. Collected as part of the Civil Hydrography Programme (CHP). Data and records verified by UK Hydrographic Office