From November 2016 to January 2017, the Maritime and Coastguard Agency conducted a bathymetric survey covering 463 square kilometers from Southwold to Great Yarmouth. The data, held by the British Geological Survey, was collected to IHO S44ed5 Order 1a standard by contractor Gardline. The dataset provides seafloor depth and geological information for the specified area.
Use Cases
- Model seafloor topography using bathymetric data for coastal navigation safety analysis.
- Analyze geological sample data to assess seabed composition and sediment distribution.
- Integrate survey area (463 sq km) and temporal coverage (2016-2017) for environmental change detection studies.
- Apply IHO S44ed5 Order 1a standard data for hydrographic chart validation and updates.
Strengths
- Survey conducted to the international IHO S44ed5 Order 1a hydrographic standard.
- Covers a defined area of 463 square kilometers.
- Clear temporal coverage from 06/11/2016 to 29/01/2017.
- Data is curated and held by the authoritative British Geological Survey.
Limitations
- Specific data structure (columns, rows, sample data) and file formats are unknown.
- Data is from a single survey period in 2016-2017 and may not reflect current conditions.
- Lack of accessible sample data prevents immediate assessment of data granularity and completeness.
Provenance
- Source
- British Geological Survey (BGS), holding data for the UK Maritime and Coastguard Agency (MCA).
- Collection Method
- Bathymetric survey conducted by contractor Gardline under the Civil Hydrography Programme.
- Time Range
- 06/11/2016 to 29/01/2017
- Freshness
- Metadata last updated 2026-03-19, but underlying survey data is from 2016-2017.
- Geography
- Southwold to Great Yarmouth, UK coastline.