HI1671 survey data collected for the UK Maritime and Coastguard Agency's Civil Hydrography Programme. The dataset covers seafloor measurements from Teignmouth to Exmouth and Brixham Harbour, conducted between November and December 2019. It was processed to the IHO S44 Edition 5 Order 1a standard and is curated by the British Geological Survey.
Use Cases
- Analyze bathymetric depth measurements to chart navigational hazards along the Teignmouth to Exmouth coastline.
- Process survey data collected under the IHO S44 Order 1a standard for hydrographic chart production.
- Integrate geological sample data from the British Geological Survey with bathymetric readings for seabed composition studies.
- Use Civil Hydrography Programme (CHP) survey outputs for coastal engineering and dredging planning in Brixham Harbour.
Strengths
- Data adheres to the international IHO S44 Edition 5 Order 1a hydrographic survey standard.
- Managed and held by the authoritative British Geological Survey (BGS).
- Survey conducted during a defined period from 04/11/2019 to 02/12/2019.
Limitations
- Specific data dimensions (row count, column features, file size) are unknown.
- Sample data and file formats are unavailable for preview, limiting initial assessment.
- The dataset's update recency (2026) may reflect metadata changes, not new survey data from 2019.
Provenance
- Source
- British Geological Survey (BGS), holding data for the Maritime and Coastguard Agency (MCA).
- Collection Method
- Bathymetric survey conducted under the Civil Hydrography Programme (CHP).
- Time Range
- 04/11/2019 to 02/12/2019
- Freshness
- Metadata last updated in March 2026; underlying survey data is from late 2019.
- Geography
- Teignmouth to Exmouth and Brixham Harbour, UK.