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E-002201LANDMARK CASE · HIGH CORROBORATIONDATE PRECISION: monthRECORD COMPLETENESS: 100%

Skinwalker Ranch Night Hike — Cold Boundary and Dark Oval

July 2009Skinwalker Ranch, Utah, Utah, United States

The source reports that Jonathan Axelrod, Jim Costigan, and David Wilson encountered a sharply bounded temperature drop during a night hike, followed by escalating fear. Costigan then reported an approximately eight-foot dark oval through night vision before the group retreated.

// LINKED CLASSIFICATIONS:High Strangeness & Anomalous Effects(P-000106)→
// PROVENANCE COVERAGE

100% record completeness

This measures documentation coverage, not whether the encounter or its claims are true.

1 SOURCES · 0 PRIMARY
Date documented
July 2009
Location documented
Skinwalker Ranch, Utah, Utah, United States
Map coordinates available
Coordinate precision: region.
Catalogue classification linked
1 family link(s), 1 case-specific component(s).
Published citation-backed claims
1 encounter-target claim(s), 1 component claim(s).
Source coverage
1 unique source edition(s); 0 marked primary for at least one claim.
Assessment has encounter-level provenance
No substantive assessment fields require provenance.
This dossier currently depends on a single source edition; independent coverage would strengthen comparison.
No cited source is currently marked as primary for the published claims shown here.
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COORDINATE PRECISION: REGION