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Evidence Methods / method

Radar tracks

Radar can provide stronger kinematic evidence than visual testimony alone, but calibration, mode, and contextual interpretation still matter.

Evidence MethodsMethod

Better than anecdotes, still not self-explaining

Many historic cases rely on radar language that is repeated more often than examined.

NASA Report ODNI 2021

Key points

Sensor configuration shapes what radar returns mean.

Single-sensor cases remain vulnerable to misread context.

Corroboration matters more than sensor mystique.

Reference ledger

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Back to Evidence Methods

reportSeptember 14, 2023

UAP Independent Study Team Final Report

NASA

reportJune 25, 2021

Preliminary Assessment: Unidentified Aerial Phenomena

Office of the Director of National Intelligence

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Haystack Observatory radio telescope.

Evidence Methodsmethod

Eyewitness testimony

Method

Useful as a lead, weak as a standalone proof layer

Witness reports matter because they trigger collection and investigation. They do not, by themselves, settle origin, physics, or intent.

2 referencesOpen dossier

Haystack Observatory radio telescope.

Evidence Methodsmethod

Infrared video

Method

IR imagery is powerful but routinely overinterpreted

Infrared footage is one of the most common public UAP media types, and AARO’s case pages show how often it supports only narrow claims.

2 referencesOpen dossier

Haystack Observatory radio telescope.

Evidence Methodsmethod

Optical imaging

Method

Visible-light footage is intuitively persuasive and often analytically thin

Optical imagery appeals to intuition because viewers think they can 'just see it.' In practice, lack of scale, frame context, and metadata often makes interpretation fragile.

2 referencesOpen dossier