PAGEOS Meaning and
Definition
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PAGEOS is an acronym for Passive Geodetic Earth Orbiting Satellite. It refers to a specific type of satellite designed for geodetic and geophysical research purposes. PAGEOS satellites were built in the 1960s and operated between 1966 and 1975.
The main characteristic of a PAGEOS satellite is its passive nature, meaning that it does not actively transmit signals or perform any activities apart from reflecting sunlight. The satellite consists of a large, inflated sphere with mirrored surfaces that can reflect sunlight back towards Earth. This reflection allows ground-based observatories to track and measure the satellite's location accurately.
PAGEOS satellites are primarily used to study variations in the Earth's shape, rotation, and gravitational field. By tracking the satellite's movement and observing the changes in its orbit, scientists can gather valuable data to understand the dynamic nature of our planet. These satellites have contributed significantly to geodetic studies, helping in the mapping of the Earth's surface, determining the positions of specific locations, and refining geographic coordinate systems.
Although the PAGEOS program was discontinued decades ago, their impact on geodetic research is still recognized today. The principles and techniques developed for tracking and analyzing PAGEOS satellites have been applied to subsequent satellite missions and continue to shape our understanding of the Earth's dynamic processes.
Common Misspellings for PAGEOS
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