- reference spheroid
- референц-эллипсоид
English-Russian cartography dictionary. 2013.
reference spheroid
Смотреть что такое "reference spheroid" в других словарях:
Reference ellipsoid — In geodesy, a reference ellipsoid is a mathematically defined surface that approximates the geoid, the truer figure of the Earth, or other planetary body.Because of their relative simplicity, reference ellipsoids are used as a preferred surface… … Wikipedia
Oblate spheroid — An oblate spheroid An oblate spheroid is a rotationally symmetric ellipsoid having a polar axis shorter than the diameter of the equatorial circle whose plane bisects it.[1] Oblate spheroids stand in contrast to prolate spheroids. It can be… … Wikipedia
Prolate spheroid — A prolate spheroid is a spheroid in which the polar diameter is longer than the equatorial diameter.Prolate spheroids in sportThe prolate spheroid is the shape of the ball in several sports, such as Rugby Football and Australian Rules Football.… … Wikipedia
Centrifugal force (rotating reference frame) — This article is about the fictitious force related to rotating reference frames. For other uses, see Centrifugal force. Classical mechanics … Wikipedia
Earth — This article is about the planet. For other uses, see Earth (disambiguation). Earth … Wikipedia
geographic coordinates — The quantities of latitude and longitude which define the position of a point on the surface of the Earth with respect to the reference spheroid. See also coordinates … Military dictionary
geographic coordinates — The quantities of latitude and longitude that define the position of a point on the surface of the earth with respect to the reference spheroid. The same as coordinates … Aviation dictionary
Figure of the Earth — An oblate spheroid Geodesy … Wikipedia
Geodetic system — For other uses, see Geodetic. Geodesy Fundamentals … Wikipedia
surveying — /seuhr vay ing/, n. 1. the science or scientific method of making surveys of land. 2. the occupation of one who makes land surveys. 3. the act of one who surveys: The surveying required nearly two days. [1425 75; late ME: act of examining… … Universalium
Latitude — This article is about the geographical reference system. For other uses, see Latitude (disambiguation). Map of Earth Longitude (λ) Lines of longitude appear vertical with varying curvature in this projection, but are actually halves of great… … Wikipedia
