Coordinate Reference Systems and Gravity
نویسندگان
چکیده
منابع مشابه
Understanding Coordinate Reference Systems, Datums and Transformations
Spatial professionals are required to deal with an increasingly wide range of positioning information obtained from various sources including terrestrial surveying, Global Navigation Satellite System (GNSS) observations and online GNSS processing services. These positions refer to a multitude of local, national and global datums. A clear understanding of the different coordinate reference syste...
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This paper applies a fully post-Newtonian theory (Damour et al. 1991, 1992, 1993, 1994) to the problem of gauge in relativistic reference systems. Gauge fixing is necessary when the precision of time measurement and application reaches 10−16 or better. We give a general procedure for fixing the gauges of gravitational potentials in both the global and local coordinate systems, and for determini...
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متن کاملCoordinate - rescale Cancellation of Static Gravity
Particle's acceleration in static homogeneous gravitational field is cancelled by any reference frame of the same accelerating direction and the same accelerating rate, because any test particle in the field, with fixed directions of its attached axes, sees other particles moving in straight directions with constant speeds. The frame is commonly called the freely-falling one. The present paper ...
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ژورنال
عنوان ژورنال: Quarterly Physics Review
سال: 2018
ISSN: 2572-701X
DOI: 10.18103/qpr.v4i3.1803