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 Hydrographic Office. Vessels - Northern Wind and Lode - Kongsberg EM 2040D.