Hostname: page-component-7b7567c8c-jswmv Total loading time: 0 Render date: 2026-11-15T23:03:23.047Z Has data issue: false hasContentIssue false

Polar motion from ILS observations with least-squares collocation

Published online by Cambridge University Press:  03 August 2017

R. Verbeiren*
Affiliation:
Royal Observatory of Belgium, Ringlann, 3, B1180 Brussels, Belgium

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the 'Save PDF' action button.

Least-squares collocation is a powerful method for combining interpolation, filtering and parameter determination in one single computational step. We show that the method is applicable to the computation of polar motion values from a very large set of basic observational data. In this study, we use the ILS observations from 1900 to 1978.

Information

Type
III. Determination of Earth Rotation Parameters
Copyright
Copyright © Reidel 1988