NGA Chart 56: Great Circle Sailing Chart of the North Pacific Ocean Media:Paper and approaches is a standard

and approaches is a standard navigation chart used by commercial and recreational mariners alike

With a view to providing operational guidance

British Admiralty Nautical Chart 833: Burma – Gulf of Martaban

NOAA Nautical Chart 13308: Fox Islands Thorofare is a standard navigation chart used by commercial and recreational mariners alike

NGA Chart 56: Great Circle Sailing Chart of the North Pacific Ocean Media:Paper and approaches is a standardThe chart you are viewing is a NGA standard nautical chart. The National Geospatial Intelligence Agency (NGA) has partnered with OceanGrafix to provide commercial and recreational mariners with a good source of nautical chart coverage for international waters. These charts are "printed on demand" but do not contain the latest notice to mariner (NTM) corrections. It is the mariner's responsibility that the necessary chart corrections be applied to