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An overview of the UKHO Archive, accessing our archive and ordering copies of archive material.
Our flexible service can provide tidal information tailored to your specific requirements.
As a Public Authority, the UKHO makes relevant data sets available in compliance with the 바카라 사이트˜Infrastructure for Spatial Information in Europe바카라 사이트™ (INSPIRE) initiative.
We have a team of experts who specialise in technical aspects of maritime baselines, limits, zones and boundaries.
ADMIRALTY Tide Tables (ATT) format - times and heights of high and low waters, four months per page (A4 portrait)
The systematic survey of the UK바카라 사이트™s coastal waters
This is a scanned version of a catalogue of charts and nautical publications produced by the Hydrographic Office available for purchase by the public in 1914
Times and heights of high and low waters
How to propose a new survey, what data the UKHO requires for a nautical chart, and how to report safety critical information or errors in our products
Times and heights of high waters only
Hourly heights
Times and heights of high and low waters as in Format 12, but accompanied by interval heights (any time interval from a minimum of 1 minute to a maximum of 120 minutes)
Times and heights of high water only, split into morning and afternoon, one month per page, with a table drawn around the data (A4 portrait)
We train students from foreign government hydrographic offices to acquire the core skills, knowledge and competence needed to be a marine cartographer.
The UKHO Archive Information Asset Register (IAR) contributes to the government-wide IAR, available through the Office of Public Sector Information.
UKHO obtains ISO certification
Find out about MCA바카라 사이트™s bathymetric data collection programme, how to share data with MCA, and guidance for offshore developers.
Times and heights of high and low waters, split into morning and afternoon, one month per page, with a table drawn around the data (A4 portrait)
Times and heights of high and low waters, split into morning and afternoon, one month per page, without a table drawn around the data (A4 portrait)
High water-only format, split into morning and afternoon, four months per page (A4 landscape)
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