Evidence Explorer

This document outlines technical guidelines for digitizing cultural heritage materials, focusing on viewing conditions and standards for image representation.

A Japan Air Lines pilot, Kenju Terauchi, recounts a UFO sighting during a flight over Alaska, describing two unidentified objects emitting amber light and exhibiting advanced movement capabilities.

This document outlines technical guidelines for the evaluation and quality control of digital imaging, focusing on the digitization of cultural heritage materials. It discusses various metrics and definitions related to digital imaging, including color accuracy, exposure accuracy, and the impact of environmental factors on imaging quality.

…onnaissance Squadron on March 9, 1949. The sightings suggest the possible presence of an alien aircraft, with descriptions of the object's speed, altitude, and light characteristics.

…in final one-sentence paragraph. List inclosures at-lower left. Begin tect of report on AF Form 112—Part II.) tana reported in letter form the observation of a light resembl- than 20,000 feet altitude were present. The light disappeared from view behind the leading edge of the cloud. No aircraft structure was visible. The light appearad to be elongated and t…

TRUE COPY On the 17th of December, 1952 at 0757 hours at the campus of Cornell University, Ithaca, New York - the following aerial phenomenon was observed: a . Light resembling a jet exhaust, greenish—blue with an orange-red trail was moving in a westerly direction at a very high speed. It appeared to traverse 30 degrees of arc in approximately two seconds. …

…e sighting of an aerial phenomenon from the campus of Cornell University at 0757, 17 December 1952, 2. Lt. Kubanis reported in letter form the observation of a light resembl- ing a jet exhaust, greenish-blue with an orange trail which was moving in a westerly direction at a very high speed. It appeared to traverse 30 degrees of arc in approximately two secon…

TRUE COPY On the 17th of December, 1952 at 0757 hours at the campus of Cornell University, Ithaca, New York the following aerial phenomenon was observed: a light resembling a jet exhaust, greenish-—blue with an orange-red trail was moving in a westerly direction at a very high speed. It appeared to traverse 30 degrees of arc in approximately two seconds. Hig…

…and, USAF Bolling AFB Washington 25, D.C. DESCRIPTION: Color: white, size: approximately four (4) times larger than a Star, numbers originally stationary white light at 8,000 feet but at the beginning of the climb separated into two (2) distinct lights as these on an aircraft for landing lights, aerodynamic features: high rate of climb, no glow or beam as la…

…and, USAF Bolling AFB Washington 25, D.C. DESCRIPTION: Color: white, size: approximately four (4) times larger than a Star, numbers originally stationary white light at 8,000 feet but at the beginning of the climb separated into two (2) distinct lights as these on an aircraft for landing lights, aerodynamic features: high rate of climb, no glow or beam as la…

…een in outer space. @e At first appearance the object observed was stationary at approxi- mately two (2) thousand feet altitude. Its first maneuver was to glow brighter and move in a circular motion as if spinning, then travel northward approximately two (2) or three (3) thousand feet in horizontal flight. ‘The number of times this maneuver was executed is n…

Ges CLD WPT Are winded 7 FORM112 5 Coe rioy) Tat’ APPROVED\! JUNE 1948 = staph Dar ly SECURI ) NFORMA TION COUNTRY al _———— Fr PORT NO. (LEAVE United States ~~ i APXOI FLYOBRPT 1-52 / fh SG OS AR INTELLIGENCE. INFORMATION REPORT _ Reporting of information on Unidentified Flying Objects Jo 1 AREA REPORTED ON FROM (Agency) Michigan Director of Intelligence, Ha…

… judging the distance | from the larger mass of light to the smaller mass, it was determined that the ' odject was of considerable length. It appeared somewhat brighter and larger than.any of the stars in the area and was ofa yellow orange color, There was i no diinking of any lights and there was no goat heard. From the time of first sighting ntil the objec…

…. By judging the distance from the larger mass of light to the smaller mass, it was determined that the object was of considerable length, It apy ared somewhat brighter and larger than any of the stars in the area and was ofa yellow orange color, There was no blinking of any lights and there was no sound heard, From the time of first sighting until the objec…

1 ¥ AF FORM 112—PART I APPROVED 1 JUNE 1948 Restkrietey . (CLASSIFICATION) SIGHTING OF UNIDENTIFIED LIGHT COUNTRY USA ae oe am (LEA CL LI; {> fu P) aa AIR INTELLIGENCE INFORMATION REPORT “AREA REPORTED ON WESTFIELD, MAINE (N46° 341? w67%55!) "PUICHY 3c, 46024 AISS, PRESQUE ISLE AFB PRESQUE ISLE, ME. DATE OF REPORT 27 February 1955 DATE OF INFORMATION 25 Febr…

…EPORT FROM (Agency) REPORT NO. PAGE 5 OF PAGES rare PLYING SAUCER (The Field, Commay S. G., February 5, 1953) about 2 feet long and about 12 feet across, was a light greyish color and was 1it up on the insides Two places in the front somewhat resembled cockpits and were glassed over. YI could see the light inside but could see no object in there, The back al…

Pty Qisisss: us LAY) ~ CONFIDENTIAL~ ar Fon fan GIES EALS EE PT be SECURITY INFORMATION | COUNTRY | REPORT NO. ue (LEAVE B a ame a n MLZ FESO Blue Book AIR INTELLIGENCE INFORMATION REPORT ‘SUBJECT Reman rm Report of Unidentified Flying Object AREA REPORTED ON FROM (Agency) Horry County, South Carolina Commanding Officer, Pope AFB, N. C. DATE OF REPORT DATE O…

… size as a aircraft. It appeared for a period of between eight ($) to ten (10) mimtes at an altitude of 1,000 fect. It gave the appearance of a white unfooused light. For quite some time it appeared motion- less and then decended to an altitude of 500 feet, changing to a yellow color. After decending to 500 feet it climbet to its original altitude and disapp…

…as required uy APL, 20005, dtd 20 Agr 52. STATEMENT + approximately 1237 4, 8 Merch 1968, GOA called vower and asked if or siparatt nee im Aes Poth Towor eur a light off the ra of Runway 12 at approximately 1000 feet. Tie light st ed in the yg etn for approximately 10 minutes. The light seemed to + go erg — rise rapidly and then diaappeat>s base eperationa a…

… 20005, dtd 20 Apr 62, AG approximately 2137 I, 8 Merch 1953, GOA. called the tower a ie S, GOA t and asked if we had any alreraft in the vicinity, ‘Yower swra light off the end of ~ Runway 12 at approximately 1000 feet. The light stayed in the vicinity for appraximntel oe : ; pe y 10 wimites. The light seamed to change cooler; descends rise rapidly and then…