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E-009711LANDMARK CASE · HIGH CORROBORATIONDATE PRECISION: exactRECORD COMPLETENESS: 100%
Langenargen Multi-Witness Humanoid Encounter
1977-02-24Langenargen / Lake Constance, Baden-Württemberg, Germany
After unidentified lights were reported around Langenargen, a principal witness encountered two short long-armed humanoids near a brilliant light, panicked, broke into a neighboring house for refuge and was taken to hospital for cuts.
// LINKED CLASSIFICATIONS:Scientific & Observational Types(P-000101)→Distinct / Unclassified Humanoids(S-000099)→
// PROVENANCE COVERAGE
100% record completeness
This measures documentation coverage, not whether the encounter or its claims are true.
1 SOURCES · 0 PRIMARY
Date documented
1977-02-24
Location documented
Langenargen / Lake Constance, Baden-Württemberg, Germany
Map coordinates available
Coordinate precision: region.
Catalogue classification linked
2 family link(s), 2 case-specific component(s).
Published citation-backed claims
2 encounter-target claim(s), 4 component claim(s).
Source coverage
1 unique source edition(s); 0 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.
No cited source is currently marked as primary for the published claims shown here.
// ASSESSMENT METADATA
Stored case-assessment fields
Stored total witness estimate2
Stored verified-report count0
Instrumental evidence flagNO
Official investigation flagYES
// ENCOUNTER LOCATION · OPENSTREETMAP
COORDINATE PRECISION: REGION