Curtin University Geodesy Group - Overview of the geodetic activities the group, biographies of members and details of recent research projects.
Datum Pro - Windows program which converts between map datums and projections, including Gauss Kruger, TM, UTM, and Lambert Conic grids.
Geodesy for the Layman - The publication attempts to develop an appreciation of the scope of geodesy and to generate some understanding of the problems encountered in the science.
Geodetic Datum Overview - Introduction to geodetic datums, geometric earth models, global coordinate systems (such as latitude and longitude), datum conversions, and related topics. University of Texas.
James Q. Jacobs - Geodesy Page - Definitions relating to geodesy, explanations of coordinate systems, and geodesy formulas. Reference ellipsoid defined with derived geometrical constants, equation of the meridional ellipse, and geometry of the meridian section.
National Imagery and Mapping Agency Geospatial Sciences Division - Branch of US military responsible for maintaining satellite geodesy, conducting geodectic survyes, and collecting, processing, and evaluating gravity data (free-air and Bouguer gravity anomalies).
