U.S. Naval Oceanographic Office Geomagnetic Surveys. Open PDF Document Details Document Type Technical Report Publication Date Jan 01, 1982 Accession Number ADA115654 Entities Organizations Naval Oceanographic Office Tags Communities of Interest Air Platforms Sensors Space DTIC Thesaurus Topics Atlantic Ocean Coastal Regions Dead Reckoning Geography Inertial Navigation Inertial Navigation Systems Magnetometers Measurement Navigation Navigational Equipment Oceanography Pacific Ocean Ridges Scalar Magnetometers Terrain United States Vector Magnetometers