doppler positioning
11Earth Sciences — ▪ 2009 Introduction Geology and Geochemistry The theme of the 33rd International Geological Congress, which was held in Norway in August 2008, was “Earth System Science: Foundation for Sustainable Development.” It was attended by nearly… …
12VHF omnidirectional range — This article is about the radio navigation aid. For other uses, see Vor. D VOR (Doppler VOR) ground station, co located with DME …
13Global navigation satellite system — (GNSS) is the standard generic term for satellite navigation systems that provide autonomous geo spatial positioning with global coverage. A GNSS allows small electronic receivers to determine their location (longitude, latitude, and altitude) to …
14Monopulse radar — is an adaptation of conical scanning radar which sends additional information in the radar signal in order to avoid problems caused by rapid changes in signal strength. The system also makes jamming more difficult. Most radars designed since the… …
15World Geodetic System — The World Geodetic System defines a reference frame for the earth, for use in geodesy and navigation. The latest revision is WGS 84 dating from 1984 (last revised in 2004), which will be valid up to about 2010.Earlier schemes included WGS 72, WGS …
16Sistema de posicionamiento global — Satélite NAVSTAR GPS. El SPG o GPS (Global Positioning System: sistema de posicionamiento global) o NAVSTAR GPS[1] es un sistema global de navegación por satélite (GNSS) que permite determinar en todo el mundo la posición de un objeto, una… …
17Time dilation — This article is about a concept in physics. For the concept in sociology, see time displacement. In the theory of relativity, time dilation is an observed difference of elapsed time between two events as measured by observers either moving… …
18Radial (Luftfahrt) — DVORTAC TGO (TANGO) Aichtal, BW, Deutschland Doppler VOR (D VOR) Bodenstation in Verbindung mit einem DME …
19VOR-Empfänger — DVORTAC TGO (TANGO) Aichtal, BW, Deutschland Doppler VOR (D VOR) Bodenstation in Verbindung mit einem DME …
20VOR-Instrument — DVORTAC TGO (TANGO) Aichtal, BW, Deutschland Doppler VOR (D VOR) Bodenstation in Verbindung mit einem DME …
