

FSAs who accept UKHO's digital nautical publications, but have not issued any specific requirements, may not be listed Where we are aware that a Flag State Authority (FSA) has issued documentation on the acceptance of UKHO's digital nautical publications or provided guidance on their use, we have listed it in the table below. If you are interested in finding out more about ATT, please contact your preferred d istributor or visit the find a d istributor page to locate your closest distributor.Īpproved by the Flag States of over 80% of ships trading internationally, ATT provides the same level of compliance as traditional ADMIRALTY paper-based publications, for ships trading under these Flag States. We distribute our products through a global network of experienced and trusted ADMIRALTY Distributors. Support items include installation guides and YouTube tutorials, with further support available from d istributors and our in-house customer service team. Once you’ve chosen ATT we can offer you guidance to help you get the most from the service. To help you purchase the most suitable ATT Areas, you can check the ATT equivalents in Tide Tables Paper Publications.ĪTT equivalents in Tide Tables Paper Publications > 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 clearancesĪpproved for use by the Flag States of over 80% of ships trading internationally, with certification to aid inspectionsĪTT equivalents in Tide Tables Paper Publications 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.
