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Tidal Boundary

Publisher
Ordnance Survey
Updated
11 September 2025
Topic
Not set
Licence
Not set

Summary

The alignment of the limit of tidal water at specific states of the tide. The earliest date on which you can request a one-off snapshot of a date in the past for data in this feature type is 29 September 2022.

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All datasets from Ordnance Survey

Data links

Link Format Preview Updated
Product description 11/9/2025
OS DataHub 11/9/2025

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Additional information

Source Metadata
XML, HTML
Date added
11 September 2025
Harvest GUID
EAID_43940075_8387_4725_BBD3_23A7F73FD543
Extent (Latitude)
60.85° to 49.90°
Extent (Longitude)
-8.66° to 1.79°
Dataset reference date (publication)
2022-09-29
Frequency of update
daily
Access constraints
NGD data is available via OS Partners and to PSGA members
Responsible party
Ordnance Survey (publisher)
ISO 19139 resource type
dataset
Metadata language
eng

Contact

Enquiries

customerservices@os.uk

Freedom of information (FOI) requests

foi@os.uk

More from this publisher

All datasets from Ordnance Survey