Evidence Explorer

Full-text search across cases, agency files, testimony, map pins, and related entities.

3,522 matching evidence objects

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733667-001-013-0006

Other Unclassified Released — Credibility 15% Original ↗
This document appears to be a fragment or corrupted text from a larger report, possibly related to UAP/UFO investigations. The content is unclear and lacks coherent information.

733667-001-013-0005

Other Unclassified Released — Credibility 5% Original ↗
The document appears to be a fragmented or corrupted text from the National Archives, lacking coherent information regarding UAP/UFOs.

733667-001-013-0004

Other Unknown Released — Credibility 5% Original ↗
The document appears to be a fragmented or corrupted text with no coherent information regarding UAP/UFO disclosure.

733667-001-012

Other Unclassified Released — Credibility 90% Original ↗
This document details the communications and actions taken by Japan Airlines Flight 1628 on November 18, 1986, regarding an unidentified traffic sighting. The radar data from Anchorage Center did not confirm the presence of the reported traffic, and no further information was rec…

733667-001-012-0004

Radar Report Unclassified Released — Credibility 80% Original ↗
This document details a communication from United Flight regarding Japan Airlines flight JL1628, indicating a lack of visual contact with other traffic and a subsequent radar review that did not confirm any nearby targets.

733667-001-012-0003

Military Report Unclassified Released — Credibility 90% Original ↗
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.

733667-001-012-0002

Other Unclassified Released — Credibility 90% Original ↗
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…

733667-001-012-0001

Other Unclassified Released — Credibility 70% Original ↗
This document appears to be an index or table of contents for a collection of records related to a specific flight incident, including radar data and personnel statements.

733667-001-011

Other Unclassified Released — Credibility 90% Original ↗
This document details the FAA's investigation into the sighting of unidentified flying objects (UFOs) by Japan Airlines Flight 1628 on November 17, 1986. The FAA released various materials including transcripts, interviews, and radar data, concluding that the radar anomalies repo…

733667-001-011-0121

Other Unclassified Released — Credibility 80% Original ↗
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.

733667-001-011-0120

Other Unclassified Released — Credibility 80% Original ↗
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).

733667-001-011-0119

Other Unclassified Released — Credibility 80% Original ↗
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…

733667-001-011-0118

Other Unclassified Released — Credibility 80% Original ↗
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 perfo…

733667-001-011-0117

Other Unclassified Released — Credibility 90% Original ↗
This document outlines technical guidelines for monitor calibration and digital imaging performance evaluation, focusing on ensuring accurate color representation and quality control in digital imaging processes.

733667-001-011-0116

Other Unclassified Released — Credibility 80% Original ↗
This document outlines technical guidelines for digitizing cultural heritage materials, focusing on viewing conditions and standards for image representation.

733667-001-011-0115

Other Unclassified Released — Credibility 90% Original ↗
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.

733667-001-011-0114

Other Unclassified Released — Credibility 90% Original ↗
This document provides a technical overview of raster image characteristics, focusing on spatial resolution and signal resolution in the context of digitizing cultural heritage materials.

733667-001-011-0113

Other Unclassified Released — Credibility 90% Original ↗
This document outlines guidelines for the digitization of still images, focusing on the creation of master files and the technical parameters necessary for effective digitization. It emphasizes the importance of maintaining the quality and integrity of original materials while pr…

733667-001-011-0112

Other Unclassified Released — Credibility 90% Original ↗
This document outlines the Technical Guidelines for Digitizing Cultural Heritage Materials, focusing on the creation of raster image master files. It serves as a collaborative effort among federal agencies to establish best practices for digitizing still images in cultural herita…

733667-001-011-0111

Other Unclassified Released — Credibility 80% Original ↗
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.