Galileo terrestrial reference frame, GTRF
时间: 2024-06-03 19:07:18 浏览: 134
Galileo Terrestrial Reference Frame (GTRF) is a coordinate system used to describe the position and motion of objects on Earth's surface. It is based on the International Terrestrial Reference Frame (ITRF) and is used by the European Galileo satellite navigation system to calculate precise positions on Earth. The GTRF is constantly updated to reflect changes in Earth's rotation and other geodetic parameters, ensuring that Galileo receivers provide accurate positioning information.
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