[astro-ph.IM] This document is intended to accompany our first release of edited Pioneer 10/11 telemetry data. The purpose of this data release is to provide a data set for the evaluation of the effect of on-board systematic forces on Pioneer orbits.

Telemetry readings were selected for inclusion with this purpose in mind. The files presented here are all in standard formats (tab-delimited ASCII text or Microsoft Excel spreadsheets) and can be utilized using standard data editing tools.

We describe the history and availability of the raw telemetry data, documentation that can be used to interpret the data, and the tools we built in order to extract the data. We also describe script programs that were used to generate data files for release, and the manual editing process that was used to bring these data files to their final form.

Viktor T. Toth

Comments: 55 pages, 13 figures — unpublished manuscript preserved for historical purposes
Subjects: Instrumentation and Methods for Astrophysics (astro-ph.IM)
Cite as: arXiv:2606.23755 [astro-ph.IM] (or arXiv:2606.23755v1 [astro-ph.IM] for this version)
https://doi.org/10.48550/arXiv.2606.23755
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Submission history
From: Viktor T. Toth
[v1] Mon, 22 Jun 2026 04:13:46 UTC (1,674 KB)
https://arxiv.org/abs/2606.23755

Astrobiology,

Explorers Club Fellow, ex-NASA Space Station Payload manager/space biologist, Away Teams, Journalist, Lapsed climber, Synaesthete, Na’Vi-Jedi-Freman-Buddhist-mix, ASL, Devon Island and Everest Base Camp...

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