Bathymetry – Contours
Welsh Government
An imaginary line connecting points of equal water depth. Depth is measured in metres below Chart Datum. Chart Datum approximates to Lowest Astronomical Tide.
Contours are displayed at three scales, which correspond to the Electronic Navigational Charts (ENCs) from which the input data was derived:
Small Scale: Derived from ENCs at scales of 1:150,000 and smaller. Covers all waters.
Medium Scale: Derived from ENCs at scales between 1:150,000 and 1:30,000. Covers coastal waters.
Large Scale: Derived from ENCs at scales of 1:30,000 and greater. Covers most harbours.
Source: Oceanwise
Copyright: © British Crown and OceanWise, 2024. All rights reserved. License No. EK001-20120402. Not to be used for Navigation.
Use this data in another application
Find out how to use OWS (WMS and WFS) endpoints
Spatial data (3)
-
Bathymetry – Contours - Small Scale
No abstract provided
No data download available for this layer.
-
Bathymetry – Contours - Large Scale
No abstract provided
No data download available for this layer.
-
Bathymetry – Contours - Medium Scale
No abstract provided
No data download available for this layer.
Maps using this data (0)
Or display data on an existing map
- Type:
- Spatial data
- Category:
- Oceans
- Publication date:
- 21 August 2024
- Licence:
- Not Specified
-
Copyright:
- Point of contact:
- data@gov.wales
- Language
- English
- Spatial Representation Type
- Vector data is used to represent geographic data