Evidence Explorer

This document details two incidents of unidentified air traffic sightings reported by flight crews in Alaska in January 1987. The first incident involved an Alaska Airlines Boeing 737 that detected a fast-moving target on its radar, while the second incident involved a Japan Airlines Boeing 747 pilot who reported unusual lights in front of his aircraft.

This document is a response from the FAA regarding a request for information about the unidentified traffic sighting by Japan Airlines flight 1628 on November 17, 1986. It includes an order form for obtaining materials related to the investigation.

This document is an order form from the Federal Aviation Administration (FAA) regarding records related to the JAL Flight 1628 unidentified traffic sighting that occurred on November 17, 1986, in Alaska.

This document outlines the available records related to the unidentified traffic sighting involving JAL Flight 1628 on November 18, 1986. It includes various FAA forms and transcripts from interviews with the flight crew, detailing their experiences and observations during the incident.

This document contains a comprehensive air traffic package related to the unidentified traffic sighting by Japan Airlines Flight 1628 on November 17, 1986. It includes transcripts of interviews with crew members, communication records with air traffic control, and radar tracking data.

This document contains various materials related to the investigation of JAL Flight 1628, including simulated radar data, voice transcriptions, photographs, and interviews with the flight crew and air traffic control.

This document is an alert report from the Director of the FAA Alaskan Region regarding an unidentified object sighting by Japan Air Lines flight 1628 on November 17, 1986. It includes records of telephone conversations with military officials and a table of contents for the related files.

This document outlines the technical guidelines for digitizing cultural heritage materials, focusing on the creation of raster image master files for various types of originals.

This document outlines the technical guidelines for digitizing cultural heritage materials, focusing on the creation of raster image master files. It includes specifications for scanner and digital camera performance, as well as recommendations for adjusting image files.

This document outlines the guidelines and assessments related to the digitization of cultural heritage materials, focusing on metadata needs, file formats, quality control, and long-term management of digital files.

This document outlines the technical guidelines and specifications for digitizing cultural heritage materials, focusing on image processing, scanning techniques, and metadata management.

This document outlines the guidelines and criteria for digitizing still images as part of the Federal Agencies Digitization Initiative. It emphasizes the importance of establishing quantitative metrics for image quality and provides a taxonomy for evaluating digital imaging performance.

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 the evaluation of imaging systems' performance through various metrics such as Spatial Frequency Response (SFR) and Modulation Transfer Function (MTF).

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

This document is a memorandum from the Federal Aviation Administration regarding an unidentified traffic sighting reported by Japan Airlines Flight 1628 on November 18, 1986. It indicates that radar data did not confirm the reported traffic and mentions ongoing checks for further information.

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 provides a chronological account of the alleged UAP sightings reported by Japan Airlines Flight 1628 on November 18, 1986, detailing interactions between the flight crew and air traffic control regarding unidentified traffic.

This document discusses various aspects of radiometric distortion and noise in imaging systems, focusing on definitions and characteristics of different types of noise and their impact on image quality.

The document appears to be a fragmented and unclear text, possibly related to an investigation or report involving unidentified aerial phenomena (UAP). The content lacks coherent information and is difficult to interpret.