Data-Driven UAPs: A Multi-Sensor Assessment of Morphologies, High-Quality Cases, and the Shift from Discs to Orbs

To the point

A large, data-driven, multi-sensor dataset on unidentified anomalous phenomena shows that orbs are now the most common morphology, most sightings have mundane explanations, but a small number of high-quality, cross-modal cases remain unresolved, exemplified by the 2004 Nimitz encounter with David Fravor and Alex Dietrich, continuing from Kenneth Arnold's 1947 sighting.

A Morphological Guide to Unidentified Anomalous Phenomena - New Space Economy
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A Morphological Guide to Unidentified Anomalous Phenomena - New Space Economy

For decades, the public conversation about unidentified flying objects was driven by grainy photographs and anecdotal eyewitness accounts. The topic was, for the most part, relegated to the cultural fringe. That situation changed with the release of a 2021 preliminary assessment on Unidentified Aerial Phenomena (UAP) by the Office of the Director of National Intelligence (ODNI). This report, commissioned by Congress, officially moved the UAP topic from a matter of tabloid speculation to one of documented national security and flight safety concern.