ANOMALY
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E-009602LANDMARK CASE · HIGH CORROBORATIONDATE PRECISION: exactRECORD COMPLETENESS: 29%

Canadian Air International Weather-Radar Target

May 16, 1987Toronto–Winnipeg air route, Ontario / Manitoba, Canada

Captain Rick Olsen and his first officer reportedly observed an unidentified target on the aircraft weather radar while cruising from Toronto to Winnipeg. Hall gives an inferred apparent speed near 5,400 mph; there was no visual sighting.

// PROVENANCE COVERAGE

29% record completeness

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

0 SOURCES · 0 PRIMARY
Date documented
May 16, 1987
Location documented
Toronto–Winnipeg air route, Ontario / Manitoba, Canada
Map coordinates available
No latitude/longitude is available for mapping.
Catalogue classification linked
0 family link(s), 0 case-specific component(s).
Published citation-backed claims
0 encounter-target claim(s), 0 component claim(s).
Source coverage
0 unique source edition(s); 0 marked primary for at least one claim.
Assessment has encounter-level provenance
Assessment fields exist, but no encounter-target published citation-backed claim currently supports them.
Assessment values are present without encounter-target published citation-backed claims. Treat the matrix as unprovenanced metadata until direct claims are added.
Witness totals are stored, but no encounter-level cited claim currently documents where those numbers came from.
// ASSESSMENT METADATA

Stored case-assessment fields

DIRECT PROVENANCE INCOMPLETE
Stored total witness estimate2
Stored verified-report count0
Instrumental evidence flagYES
Official investigation flagNO

These stored assessment values are shown transparently but should not be treated as source-backed facts until encounter-target claims cite their provenance.