← ENCOUNTERS DIRECTORYDIRECT PROVENANCE INCOMPLETE
E-006340DATE PRECISION: seasonRECORD COMPLETENESS: 29%
Three Pan Am Flights Report Hovering Green Sphere
Fall 1952Atlantic approximately 600 miles south of New York, Western Atlantic, International waters
Captains Charles Zammett, Robert Harris, and William Hutchins on three Pan American flights about fifteen minutes apart reportedly saw a huge brilliant green sphere apparently stationary ahead for roughly 45 seconds before it sped westward.
// PROVENANCE COVERAGE
29% record completeness
This measures documentation coverage, not whether the encounter or its claims are true.
0 SOURCES · 0 PRIMARY
Date documented
Fall 1952
Location documented
Atlantic approximately 600 miles south of New York, Western Atlantic, International waters
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
Stored total witness estimate3
Stored verified-report count0
Instrumental evidence flagNO
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.