Maritime and Coastguard Agency bathymetric survey HI1419 covers approaches to the River Humber. The survey was conducted from 13 September 2013 to 16 April 2014 by contractor Gardline, adhering to IHO S44ed5 Order 1a standard. It includes geological samples and data for two specified areas totaling 720 square kilometers.
Use Cases
- Analyze bathymetric depth data to model seabed topography and identify navigation hazards in the River Humber approaches.
- Correlate geological sample data with bathymetric readings to study sediment composition and distribution.
- Use the 491 and 229 square kilometer area specifications for spatial analysis and survey coverage mapping.
Strengths
- Survey conducted to the IHO S44ed5 Order 1a international hydrographic standard, ensuring high positional and depth accuracy.
- Covers two defined geographic areas with a combined total of 720 square kilometers of bathymetric data.
- Data collection spanned a 7-month period from September 2013 to April 2014, providing temporal context.
Limitations
- Specific data structure (rows, columns, file formats) is unknown, complicating immediate analytical use.
- The dataset's age means it may not reflect current seabed conditions due to natural sedimentation or erosion.
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 by contractor Gardline.
- Time Range
- 13 September 2013 to 16 April 2014.
- Freshness
- null
- Geography
- Approaches to the River Humber, United Kingdom.