Papers - New Consolidated Files for Earth Orientation Parameters and Space Weather Data

New Consolidated Files for Earth Orientation Parameters and Space Weather Data

Id: 297

Type: Conference paper

Published: 08/11/2015

Event: AIAA/AAS Astrodynamics Specialist Conference 2015

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Abstract:

Earth Orientation Parameter (EOP) and Space Weather data are critical data el-ements for numerical propagation and space operations. Since CSSI first began assembling consolidated files of EOP and space weather data in 2005, we have continually sought to improve the accuracy of that process. A recent effort reex-amined all the sources and added additional logic to permit quick estimation of long range solar cycle values and providing missing indices where they could be reliably estimated. This paper provides detailed documentation concerning the assembly and rationale for choices made as well as accuracy plots for predicted values.

Citation:

Vallado, David A. and T.S. Kelso. 2015. New Consolidated Files for Earth Orientation Parameters and Space Weather Data. Paper AAS-15-500 presented at the AAS/AIAA Astrodynamics Specialist Conference, August 9-13. Vail, CO, accessible at https://comspoc.com/Resources/Content/Private/C-20220425T161323/Paper/AAS%2015-500%20New%20Consolidated%20Files%20for%20EOP%20and%20Space%20Weather%20DataFinal.pdf.