NHS Chart 43: Agdenes - Lauvøya Norwegian Sea Samsø Bælt is a standard

Samsø Bælt is a standard nautical chart

British Admiralty Nautical Chart  2819: Chaussee de Sein to pointe de Penmarc'h is a standard nautical chart

NOAA Nautical Chart 18664: Sacramento River Sacramento to Fourmile Bend is a standard navigation chart used by commercial and recreational mariners alike

The flag features an upside down triangle at the top along with three horizontal bands

NHS Chart 43: Agdenes - Lauvøya Norwegian Sea Samsø Bælt is a standardThis nautical chart is provided by the Norwegian Hydrographic Service (NHS). In 2011, The Norwegian Hydrographic Service (a division of Kartverket responsible for marine navigation in Norway) signed an agreement with OceanGrafix enabling authorization to print and distribute nautical charts for Norway. The 100+ chartswhich comprise a majority of the charts produced by NHSare updated regularly using the same technology OceanGrafix developed to print US