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Nonrigid-Earth Rotation Solution
Published online by Cambridge University Press: 12 April 2016
Abstract
The accuracy of the rigid-Earth solution SMART97 is 2 μas over the time interval (1968, 2023). To obtain a nonrigid-Earth solution, we use the transfer function of Mathews (1999). The perturbations of the third component of the angular velocity vector are taken into account.
- Type
- Section 2. Improved Definitions and Models
- Information
- International Astronomical Union Colloquium , Volume 180: Towards Models and Constants for Sub-Microarcsecond Astrometry , March 2000 , pp. 230 - 235
- Copyright
- Copyright © US Naval Observatory 2000
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