Case Type Index 15 types · 1,997 cases

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Case classifications

Cases tagged by evidentiary mode — radar tracks, photographic evidence, pilot sightings, abduction reports, mass-witness events, and more.

Visual Sighting 1,330 Disc / Saucer Sighting 204 Entity Sighting 97 Pilot / Aviation Sighting 89 Photographic / Video Evidence 86 Radar Track 60 Photographic Evidence 41 Military Installation 33 Pilot Encounter 20 Unresolved Incident 14 Airship / Cigar Object 7 Triangle Object 5 Government Report 5 Orb / Sphere 4 Mass Sighting 2