Geodesy (IPA ), also called geodetics, is the scientific discipline that deals with the measurement and representation of the earth, its gravitational field and geodynamic phenomena (polar motion, earth tides, and crustal motion) in three-dimensional, time-varying space.

PANGA Data Analysis Facility - They are part of a research program with the Department of Geological Sciences, Central Washington University.
Meta Description: [ Central Washington University's Pacific Northwest Geodetic Array web page ]
404
Basin and Range Geodetic Network - It is a collaborative project between the California Institute of Technology Division of Geological and Planetary Sciences and the Harvard-Smithsonian Center for Astrophysics Radio and Geoastronomy Division.
Meta Description: [ California Institute of Technology's Basin and Range Geodetic Network Web Pages ]
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.
Meta Description: [ Convert geographical position coordinates between datum or grid projection - latitude, longitude, wgs84, Northing, Easting, TM, UTM, Lambert, Conic, Mercator - internal or user supplied transformations. ]
404
Faculty of Geodesy, Zagreb - Includes professional activities, research, publications, workshops and news.
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.
404
Geodesy Group at University of New Brunswick, Canada - Research in geodesy and precision navigation. Advanced researches in 1 cm geoid determination and alternative navigation filters design. Open call for cooperation to all groups with similar interests.
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.
Meta Description: [ Geodesy, Figure of the Earth, Definitions, Coordinate Systems, Formulas. ]
404
Kiamehr, Ramin - Includes virtual library of geodesy and geomatics science, software, links and geoid portal pages.
Land Surveying and Geomatics: Geodesy - Links to education and government sites.
Meta Description: [ Geomatics Resources with a specialization in land surveying ]
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).
| What is geodesy | |
| Next Video | |