Evidence Explorer

This document outlines technical guidelines for digitizing cultural heritage materials, focusing on the creation of raster image master files. It discusses color modes, digitization environments, and best practices for ensuring accurate tone and color reproduction.

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

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.

This document details a sighting of an unidentified object by USAF pilots over Alaska in February 1950, describing it as a red and white flare that burst and fell without any visible means of support.

« x Ne AF hn ye aie (CLASSIFICATION) APPROVED 1SUN | , COUNTRY | REPORT NO. (LEAVE BLANK) JAPAN _TR-1-52 AIR INTELLIGENCE INFORMATION REPORT SUBJECT | ak Report of Unidentified Obj ect . AREA REPORTED ON FROM (Agency) Misawa Air Base, Honshu, Japan NéhF-B Wing Intelligence DATE OF REPORT , DATE OF INFORMATION EVALUATION 15 May 1952 - _8 May 1952 C-2 —_—_---—…

…bra on 29 October 1952 while on a local Training flight of two (2) F-9hA at 28,000 feet over Hempstead, Long Island and o a heading of 270 degrees, I sighted a white light moving in the opposite direction at the same altitude and first thought it to be another F-9hA because Pinkerton was work~ ing intercepts with F-9's in the area, I was number 2 in the flig…

…ra on 29 October 1952 while on a local Training flight of two (2) F-9hA at 28,000 feet over Hempstead, Long Island and on a heading of 270 degrees, I sighted a white light moving in the opposite direction at the — same altitude and first thought it to be another F-9hA because Pinkerton was work~ ing intercepts with F-9's in the area, I was number 2 in the fl…

… at about 2135 PST on both of these nights. As the planet appeared to progress toward the horizon, it diminished in size with its color changing from a bluish- white to a red-orange. As the angle of observation between the planet NOTE: THIS DOCUMENT CONTAINS INFORMATION AFFECTING THE NATIONAL DEFENSE OF THE UNITED STATES WITHIN THE MEANING OF THE ESPIONAGE A…

A request for information regarding a sighting by a JAL pilot, sent to the FAA by Russell Wayne White in 1987.

… details a sighting of unidentified aerial phenomena by commercial aircraft at high altitudes, with multiple witnesses confirming the observation of stationary white lights.

… multiple sightings of unidentified aerial phenomena (UAP) near Jacksonville, FL, on August 4, 2023. The report indicates that several aircraft observed bright white lights performing rapid maneuvers at high altitudes.

A report from the 5021st Air Base Squadron detailing two sightings of unidentified white lights while flying over Shemya Island in April 1949.

…uma, Arizona, a meteorolégical aid for U, 5S. Weather Bureau was searching for a lost weather ballon with the aid of @ theodite. At 1350 MST he sighted a solid white, oblong Object at @ direction of 157.2° and elevation of 53,3°, The object was a solid white color,,oblong in shape and appeared to be covered by a small thin, white mist, The size of the object…

… Georgiae At the time of first sighting, object was circular in shape and SOURCE first thought it was ane other aircraft or a unusually bright star. Object was white in color. When first sighted, SOURCE was flying on a heading of three five five (355) degrees . at four thousand (4,000) feet and the object appeared to be slightly above oe the aircraft. At the…

… Georgia. At the time of first sighting, object was circular in shape and SOURCE first thought it was an- other aircraft or a unusually bright star, Object was white in color, When first sighted, SOURCE was flying on a heading of three five five (355) degrees at four thousand (4,000) feet and the object appeared to be slightly above the aircraft. At the end …

…t was west of him he proceeds ’ Da : apo Por? anout three miles in order to be away from tewn lights: and to insure that to amber then to red to amber and then white again a number of times... _ nearer for a better Sighting. It appeared to stay stationary while they traveled - four (4) or five (5) miles west but then started to move away from them still toe …

…t with relatives in Westfield, Maine, when upon entering our car parked toward North on the East outskirts of Westfield, we noticed an unusually bright, milky- white, stationary light suspended in the sky West of the community. We were unable to estimate the approximate distance and altitude of the light. This light seemed to be located in the approximate di…

…r of 6 power Fieild Glasses so that I might observe the light more closely. The light appeared to be oval shaped and changing in color from a reddish orange to white. The frequency of change was not regular, one time the change would be very rapid ant the next very slow. I was unable to estimate the distance of the light. The position of the light remained s…

…M. Alaskan standard time I observed a strange bright light in the sky © | west of my homs. The light was a Red—Orange when I first observed 14 | and changed to white and back to Red-Orange several times.-. The light was about the size of the obstruction lights on the end of the runway, — 8" to 10". There appeared to be fog or clouds. above the horizion and |…

…PLEMENT SQUADRON DATE OF REPORT DATE OF INFORMATION EVALUATION 23 JANUARY 1953 23 JANUARY 1953 NONE PREPARED BY (Officer) SOURCE TREFTER L. THOMAS 1ST LT. USAF WHITE, E.R., 1ST LT. USAF REFERENCES (Control number, directive, previous report, etc., as applicable) —_— —_———_—- —_—_—- ———— SUMMARY: (Enter concise summary of report. Give significance in final on…