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E-009555LANDMARK CASE · HIGH CORROBORATIONDATE PRECISION: exactRECORD COMPLETENESS: 100%
Skibo Police / Civilian / Radar UFO Activity
October 10, 1990Skibo / Dornoch Firth area, Scotland, United Kingdom
Police and civilian witnesses reported unusual lights while multiple radar facilities recorded targets. Hall distinguishes ambiguous early radar returns from later reportedly confirmed echoes; an airline pilot also reported a visual object.
// LINKED CLASSIFICATIONS:Scientific & Observational Types(P-000101)→
// PROVENANCE COVERAGE
100% record completeness
This measures documentation coverage, not whether the encounter or its claims are true.
1 SOURCES · 1 PRIMARY
Date documented
October 10, 1990
Location documented
Skibo / Dornoch Firth area, Scotland, United Kingdom
Map coordinates available
Coordinate precision: region.
Catalogue classification linked
1 family link(s), 1 case-specific component(s).
Published citation-backed claims
2 encounter-target claim(s), 2 component claim(s).
Source coverage
1 unique source edition(s); 1 marked primary for at least one claim.
Assessment has encounter-level provenance
2 encounter-target published claim(s) can carry assessment provenance.
This dossier currently depends on a single source edition; independent coverage would strengthen comparison.
// ASSESSMENT METADATA
Stored case-assessment fields
Stored total witness estimate5
Stored verified-report count0
Instrumental evidence flagYES
Official investigation flagYES
// ENCOUNTER LOCATION · OPENSTREETMAP
COORDINATE PRECISION: REGION