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Research

This section documents the instrument behind the observatory. It sets out how each observation is collected, coded, and versioned, what the project has published from the resulting data, and how researchers outside the team can propose work of their own.

If you are assessing whether the data are fit for a particular question, start with the methodology.

A project by researchers at Stanford University, Northwestern University, and the University of Rochester. · © 2026 G3O Project. Data CC BY 4.0, code MIT. · Contact