Accession Number : AD0822165
Title : GEOID CHARTS OF NORTH AND CENTRAL AMERICA.
Descriptive Note : Technical rept.,
Corporate Author : ARMY MAP SERVICE WASHINGTON DC
Personal Author(s) : Fischer, Irene ; Slutsky, Mary ; Shirley, Ray ; Wyatt, Philip, III
Report Date : OCT 1967
Pagination or Media Count : 19
Abstract : The North American geoid map constructed by the Army Map Service in 1957 has been revised to accommodate accumulated new data. The procedure for constructing these three maps and the differences between them are explained. (Author)
Descriptors : *MAPS), (*GEODESICS, NORTH AMERICA, CENTRAL AMERICA, MAPPING, TRIANGULATION, EQUATIONS, HEIGHT FINDING, NETWORKS, STANDARDS.
Subject Categories : Cartography and Aerial Photography
Distribution Statement : APPROVED FOR PUBLIC RELEASE