ev-pbb-20141b326f9a

1956-11-14

1956-11-14Resolved prosaic
Strangeness (S)
0.0
Credibility (P)
4.0
Evidence (EVID)
3.0
Date conf
10.0
Loc conf
0.0

Narrative

COMMENTS Four black objects, shape of aircraft, Description, duration, flight and the size of a basketball at arm'|s path indicate that this sight length. Objects left a trail and ing was aaused by aircraft. were observed flying in a straight line. Objects were seen visaully fo one to two minutes. No Report in File. ATIC FORM 329 (REV 26 SEP $2)

extracted via: pbb_case_v1

Source documents (1)

  • 28968369.pdfNARAvalue 1.2

Score evidence (7)

Why this event scored the way it did. Every contribution is traceable.

s

  • outcome=resolved_prosaic (cap S<=3)
  • post-blend cap S<=3 (resolved_prosaic)

p

  • docs=1 (+0.5)
  • single agency (+0.5)
  • pbb_case_file institutional review (P floor 4)

evid

  • narrative only (base 1)
  • pbb_case_file institutional documentation (EVID floor 3)