The history of geodesy (/dʒiːˈɒdɪsi/) began during antiquity and ultimately blossomed during the Age of Enlightenment.
Many early conceptions of the Earth held it to be flat, with the heavens being a physical dome spanning over it. Early arguments for a spherical Earth pointed to various more subtle empirical observations, including how lunar eclipses were seen as circular shadows, as well as the fact that Polaris is seen lower in the sky as one travels southward.
^NASA/Goddard Space Flight Center (3 February 2012). Looking Down a Well: A Brief History of Geodesy (digital animation). NASA/Goddard Space Flight Center. Goddard Multimedia Animation Number: 10910. Archived from the original (OGV) on 21 February 2014. Retrieved 6 February 2014. Alt URL
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The historyofgeodesy (/dʒiːˈɒdɪsi/) began during antiquity and ultimately blossomed during the Age of Enlightenment. Many early conceptions of the Earth...
Geodesy is the science of measuring and representing the geometry, gravity, and spatial orientation of the Earth in temporally varying 3D. It is called...
In geodesy, the figure of the Earth is the size and shape used to model planet Earth. The kind of figure depends on application, including the precision...
circumference of the Earth with great accuracy (see also: historyofgeodesy). Greek geometrical astronomy developed away from the model of concentric spheres...
latitudes and longitude HistoryofgeodesyHistoryof latitude Historyof longitude Ma Jun Shen Kuo List of explorers Maritime historyof the United States...
based on GPS satellite beacons. Bureau des Longitudes HistoryofgeodesyHistoryof latitude Historyof prime meridians Roller, Duane W. (2010). Eratosthenes'...
Satellite geodesy is geodesy by means of artificial satellites—the measurement of the form and dimensions of Earth, the location of objects on its surface...
200 years in the historyofgeodesy and geophysics, it has been defined to high precision only since advances in satellite geodesy in the late 20th century...
Physical geodesy is the study of the physical properties of Earth's gravity and its potential field (the geopotential), with a view to their application...
Space geodesy is geodesy by means of sources external to Earth, mainly artificial satellites (in satellite geodesy) but also quasars (in very-long-baseline...
stars" of a sidereal compass rose of a sidereal compass. Azimuth GeodesyHistoryofgeodesy Horizon zenith angle Keyhole problem Subsolar point Vertical deflection...
This is a list of geodesists, people who made notable contributions to geodesy, whether or not geodesy was their primary field. These include historical...
computations in geodesy, astronomy, and the geosciences. Various different ellipsoids have been used as approximations. It is a spheroid (an ellipsoid of revolution)...
reasons. The International Union ofGeodesy and Geophysics (IUGG) provides three reference values: the mean radius (R1) of three radii measured at two equator...
cultures since ancient times (see historyofgeodesy), the idea that Euclidean distance might not be the only way of measuring distances between points...
The International Association ofGeodesy (IAG) is a constituent association of the International Union ofGeodesy and Geophysics. The precursors to the...
The International Union ofGeodesy and Geophysics (IUGG; French: Union géodésique et géophysique internationale, UGGI) is an international non-governmental...
metrology Historyof measurement Historyof the metre Quantification (science) Standard (metrology) Weights and measures Unit of measurement Geodesy - the...
medicine concerned with the study of the adverse effects of chemicals on living organisms. Historyofgeodesy – historyof the scientific discipline that...
do not have an axis of symmetry are termed triaxial.) Many different reference ellipsoids have been used in the historyofgeodesy. In pre-satellite days...
Hadley (1682–1744) and Thomas Godfrey (1704–1749). HistoryofgeodesyHistoryof longitude Historyof navigation International Latitude Service Ocean exploration...
Hebdomometre Length measurement Historyofgeodesy Seconds pendulum § Relationship to the figure of the Earth The modern value of the solar parallax is 8.794143...
medicine concerned with the study of the adverse effects of chemicals on living organisms. Historyofgeodesy – historyof the scientific discipline that...
whole", and "the assumption of the superiority of 'our' views to those of older cultures". Geocentrism Historyofgeodesy List of common misconceptions Modern...
triangulations of France began with the measurement of the French meridian arc. Moreover, the French meridian arc was important for geodesy as it was one of the...
network, often of triangles, that are measured precisely by techniques of control surveying, such as terrestrial surveying or satellite geodesy. It is also...
ellipsoid Geodesy Gradian § Relation to the metre Historyofgeodesy Spherical Earth § History Meridian arc § History Earth's circumference § History Meridian...
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