It provides diagrams and textual information for delineating geodetic datums and ellipsoids. To enhance national security and support the Office of the Secretary of Defense, the Joint Chiefs of Staff, Unified and Specified Commands, Military Departments, and other users, by producing and distributing timely and tailored mapping, charting, and geodetic products, services, and training, and advising on such matters. To provide nautical charts and marine navigational data to worldwide merchant marine and private vessel operators. To maintain liaison with civil agencies and other national and international scientific and other mapping, charting, and geodetic activities. This publication contains no copyrighted material and has been approved for public release.
Distribution is unlimited.
PMSR, Washington, D.C. 20315-0020. All other requests should be directed to the National Technical Information Center, Cameron Station, Alexandria, VA 22314-6145. Marginal Information on Land Maps and Aeronautical Charts. Descriptions are based on the following categories. 1-3.2.1 Topographic Maps.