- 업종: Telecommunications
- Number of terms: 1485
- Number of blossaries: 0
- Company Profile:
Garmin designs, develops, manufactures and markets a diverse family of hand-held, portable and fixed-mount GPS-enabled products and other navigation, communications and information products for the general aviation and consumer markets.
The random error, which the government can intentionally add to GPS signals, so that their accuracy for civilian use is degraded. SA is not currently in use.
Industry:Telecommunications
The actual speed the GPS unit is moving over the ground. This may differ from airspeed or nautical speed due to such things as head winds or sea conditions. For example, a plane that is going 120 knots into a 10-knot head wind will have a SOG of 110 knots.
Industry:Telecommunications
Yalnızca yatay koordinatları (GPS yükselmesi) içeren iki boyutlu GPS konumunu düzeltme. En az üç görünür uydu gerektirir.
Industry:Telecommunications
Yatay koordinatları artı ayrıcalık içeren üç boyutlu GPS konumunu düzeltme. Dört uydudan görünür en az gerektirir.
Industry:Telecommunications
The horizontal direction from one point on the earth to another, measured clockwise in degrees (0-360) from a north or south reference line. An azimuth is also called a bearing.
Industry:Telecommunications
A transmission path for the communication of signals and data from a communications satellite or other space vehicle to the earth.
Industry:Telecommunications
The number of repetitions per unit time of a complete waveform, as of a radio wave (see L1 and L2 frequencies in this glossary).
Industry:Telecommunications
A region of the earth's atmosphere where ionization caused by incoming solar radiation affects the transmission of GPS radio waves. It extends from a height of 50 kilometers (30 miles) to 400 kilometers (250 miles) above the surface.
Industry:Telecommunications
The distance east or west of the prime meridian (measured in degrees). The prime meridian runs from the north to south pole through Greenwich, England.
Industry:Telecommunications
The act of determining the course or heading of movement. This movement could be for a plane, ship, automobile, person on foot, or any other similar means.
Industry:Telecommunications
