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Key features of ATT include:
- Accurate tidal predictions for more than 7,000 ports and 3,000 tidal streams worldwide
- Accurate tidal predictions, reducing the risk of human error and providing bridge crews with an easy means of viewing both under-keel and safe overhead clearances
- Approved for use by the Flag States of over 80% of ships trading internationally, with certification to aid inspections
Fast and efficient updates
ATT is integrated with the UKHO database of over one million tidal constants, with updates available each week in line with all ADP Products.
Ongoing compliance with SOLAS requirements
ATT is widely accepted as meeting SOLAS carriage requirements and is approved for use by the Flag States of over 80% of ships trading internationally; meaning ongoing safety and compliance for your ships, cargo and crew.
Instant tidal predictions and clearance calculations
Enabling quicker and more informed decisions, ATT allows users to instantly calculate tidal heights for multiple ports during a period of seven consecutive days. Crews can also use the software to calculate and view safe clearances based on a ship's draught, masthead and under-keel clearance allowance.
This information, which is quality assured by maritime experts at the UKHO, is presented in user-friendly graphical forms to help bridge crews understand predictions at times of peak-workload and pressure.
Comprehensive coverage of tidal information
ADMIRALTY TotalTide (ATT) provides bridge crews with fast, accurate tidal height and tidal stream predictions for more than 7,000 ports and 3,000 tidal streams worldwide. This global coverage, which is split across 10 areas, enables users to take advantage of the tides whilst reducing risk to crew, cargo and ships.
ATT equivalents in Tide Tables Paper Publications
To help you purchase the most suitable ATT Areas, you can check the ATT equivalents in Tide Tables Paper Publications.
| Flag State | ADP | AENP | Documentation | Comments |
|---|---|---|---|---|
| Please apply filters to view results | ||||
ADP Online Updating Service
We supply all ATT customers with regular electronic updates via Internet download, email or disc. If you are unable to take advantage of the automatic updating option for ATT, you can get your updates using our online updating service. On this site you can download and apply updates by area to:
- ADMIRALTY TotalTide
- ADMIRALTY Digital List of Lights
- ADMIRALTY Digital Radio Signals 1, 3, 4, 5
- ADMIRALTY Digital Radio Signals 2
- ADMIRALTY Digital Radio Signals 6
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ADP user guide
Includes information on getting started, installation, updates, maintenance, uninstalling and other support topics.
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Support films
Guides to activation, downloading updates, generating a support file and uninstalling ATT are all available on our YouTube Channel, ADMIRALTY TV.
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Downloading ADP software
ADP software can be downloaded from our public File Share Service website at https://fss.admiralty.co.uk. Please note that new users will need to register to use the site.
A search for software will display the ADP software installation files.
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Who to contact?
In the first instance, please contact the Distributor that you purchased ATT from. If they are unable to help then the UKHO Customer Services Team can be contacted on customerservices@ukho.gov.uk or phone +44 (0) 1823 484444.
In accordance with the notice of termination, end-user licence agreements for versions of ADMIRALTY TotalTide up to and including the 2004 edition are now terminated. Support for these products now withdrawn.
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How to use the ADP Updates and Software DVD
Includes information on updating your ADP and e-Readers 1.3 and 1.4 applications using the ADP Updates and Software DVD.
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End User Licence Agreement (EULA)
The terms and conditions for using ADMIRALTY Digital Publications.
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Important notice to users of ADMIRALTY TotalTide 2004 and earlier
Variation to end-user licence agreement with versions of ADMIRALTY TotalTide up until the 2004 edition, in accordance with clause 6 thereof.
After the fourth paragraph of that clause is inserted:
"The UKHO may terminate this contract upon provision of one calendar year's notice, posted on an appropriate page on the UKHO website".
Users of ADMIRALTY TotalTide may take the above as being such notice. End user licences for versions of TotalTide will terminate on 7 November 2017.
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Number of licenses |
Discount |
|---|---|
|
Number of licenses 0-19th Licence |
Discount 0% |
|
Number of licenses 20-49th licence |
Discount 10% |
|
Number of licenses 50-99th licence |
Discount 15% |
|
Number of licenses 100-199th licence |
Discount 25% |
|
Number of licenses 200-299th licence |
Discount 30% |
|
Number of licenses 300-499th licence |
Discount 35% |
|
Number of licenses 500 or more licences |
Discount 40% |
Discount for additional areas purchased during the licence period:
|
Elapsed time |
Discount |
|---|---|
|
Elapsed time 0-3 months |
Discount 0% |
|
Elapsed time 4-6 months |
Discount 25% |
|
Elapsed time 7-9 months |
Discount 50% |
|
Elapsed time 10-12 months |
Discount 75% |
Choosing, ordering and managing your ATT Licence
ADMIRALTY TotalTide is sold through an international network of experienced and trusted distributors. Please contact your ADMIRALTY Distributor to discuss the right package of charts for you and the appropriate pricing model.
If you don't have a preferred distributor, then you can search a list of worldwide ADMIRALTY Distributors on our find an ADMIRALTY Distributor page.
The ADMIRALTY Digital Catalogue (ADC) can also provide you with a comprehensive and up-to-date reference of current ADMIRALTY Maritime Data Solutions, with functionality that allows you to search for products by type, scale or a defined route.