The Royal Danish Nautical Charts Archive (Danish: Det Kongelige danske Søkortarkiv) was a Danish Navy department, responsible for making accurate nautical charts for the Danish government, primary the Navy, for nearly 200 years. Its former building at Toldbodvej, now Esplanaden, was also the first home of the Danish Meteorological Institute. The building was used as an extension office for Maersk Group services, but is being renovated and will soon house the Maersk Foundation offices.