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

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 2024 Backscatter and Sampling Data: HI1860 Pake field Road

Acoustic Backscatter mosaics, H575 Seabed samples and Images, 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 2023 Backscatter and Sampling Data: HI1797 Dogger bank North Central West

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: HI1781 South East Shetland

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

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

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...

Digitised magnetogram data from three UK observatories (NERC Grant NE/P017231/1)

Digitised magnetogram data from Lerwick, Eskdalemuir and Hartland for two large geomagnetic storms (March 1946 and August 1972). Data have been manually extracted using Enguage Digitizer and...

Maritime and Coastguard Agency (MCA) Civil Hydrography Programme 2022 Backscatter and Sampling Data: HI1708 NW Approaches to Liverpool E

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 - Cery Line...

Maritime and Coastguard Agency (MCA) Civil Hydrography Programme 2024 Backscatter and Sampling Data: HI1727 Race Bank to Sheringham Shoal

Acoustic Backscatter mosaics, H575 seabed sample 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 2024 Backscatter and Sampling Data: HI1803 Kentish Knock

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...

2012 Marine Biological Association (MBA) Cawsand Bioblitz Survey

Bioblitz survey taking place at Cawsand, Cornwall. Organised and run by the Marine Biological Association (MBA) in Plymouth, annual Bioblitz surveys take place in/around Plymouth (sites in Devon...

Maritime and Coastguard Agency (MCA) Civil Hydrography Programme 2022 Backscatter and Sampling Data: HI1707 NW Approaches to Liverpool D

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. Vessels - Cerys...

Maritime and Coastguard Agency (MCA) Civil Hydrography Programme 2024 Backscatter and Sampling Data: HI1790 Sanda Island

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 2024 Backscatter and Sampling Data: HI1802 Clacton on Sea to Gunfleet Sands

Acoustic Backscatter mosaics, H575 seabed sample 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 2023 Backscatter and Sampling Data: HI1681 Firth of Clyde South

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 2024 Backscatter and Sampling Data: HI1789 North Channel B

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 2024 Backscatter and Sampling Data: HI1787 Off Neist Point

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...

2011 Marine Biological Association of the UK (MBA) Noss Mayo Yealm Estuary Transect Survey of Crassostrea gigas

Organised by the Marine Biological Association (MBA) in Plymouth, School students performed a transect survey of part of the Yealm estuary searching for the invasive pacific oyster Crassostrea...

Maritime and Coastguard Agency (MCA) Civil Hydrography Programme Backscatter Data: HI1868 Needles Channel

Acoustic backscatter mosaics, natural feature shapefiles.Collected as part of acoustic multibeam survey HI1868. Collected as part of the Civil Hydrography Programme (CHP). Data and records verified...

Data and codes to demonstrate measurement of shear-wave attenuation anisotropy beneath the Ethiopian Rift

Shear-wave attenuation anisotropy can provide constraints on mantle melt, such as that present beneath the Ethiopian rift. This package contains codes implementing a new methodology to measure such...