Bathymetric survey HI1498 covers a 616 square kilometer area in the Eastern Approach to the Solent. The survey was conducted for the UK Maritime and Coastguard Agency from December 14, 2017, to January 29, 2018, adhering to IHO S44ed5 Order 1a standards. Data is curated by the British Geological Survey.
Use Cases
- Analyze seafloor depth and morphology across the 616 square kilometer survey area for nautical chart updates.
- Model sediment distribution and geological features using associated geological data samples.
- Assess bathymetric changes over time by comparing this 2017-2018 survey with historical hydrographic data.
Strengths
- Survey conducted to IHO S44ed5 Order 1a, a recognized international hydrographic standard.
- Covers a defined 616 square kilometer area in the Eastern Approach to the Solent.
- Managed by the authoritative British Geological Survey (BGS).
Limitations
- Specific data columns, sample records, and file formats are unknown, limiting immediate usability assessment.
- The dataset's size and row count are unspecified, preventing evaluation of statistical scope.
Provenance
- Source
- British Geological Survey (BGS), holding data for the UK Maritime and Coastguard Agency (MCA).
- Collection Method
- Bathymetric survey conducted under the Civil Hydrography Programme (CHP), contract executed by MMT UK.
- Time Range
- December 14, III to January 29, 2018.
- Freshness
- Survey data is from 2017-2018; metadata was last updated in March 2026.
- Geography
- Eastern Approach to the Solent, United Kingdom.