No charts are completely error-free, and new information in the form of waste stations, jetties, etc. may appear or disappear. Even though we use recent aerial photographs and carry out extensive field surveys, inaccuracies may still occur in the charts. Here, we provide continuous updates and corrections to published charts.
If you discover any discrepancies in publications, we would be grateful if you could share this information with us at: info@hydrographica.se
If you would like information about updates or new editions, please send us your email address (register here), and we will add it to our mailing list.
Updates of the electronic charts available for navigators and other platforms are carried out annually. Normally, we deliver the data to the producers of these charts at the beginning of the year, and most manage to include the data by the summer of the same season.
Below are reported and verified discrepancies presented in annual and chart-specific summaries in the form of PDF documents. Updates in the printed charts are provided with position references, a small excerpt from the updated chart, and a textual description.