Evidence Explorer

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 reported were due to uncorrelated radar signals rather than unidentified aircraft.

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 providing a foundation for future digitization practices.

U.S.C. Title 44 - PUBLIC PRINTING AND DOCUMENTS TITLE 44 PUBLIC PRINTING AND DOCUMENTS This title was enacted by Pub. L. 90 620, 1, Oct. 22, 1968, 82 Stat. 1238 Chap. Sec. 1. Joint Committee on Printing 101 3. Government Publishing Office 301 5. Production and Procurement of Printing and Binding 501 7. Congressional Printing and Binding 701 9. Congressional …

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 heritage institutions.

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

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 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 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, specifically focusing on the creation of raster image master files. It includes revisions and updates made by various authors over the years to improve performance guidelines.

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 provides a technical overview of raster image characteristics, focusing on spatial resolution and signal resolution in the context of digitizing cultural heritage materials.

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 monitor calibration and digital imaging performance evaluation, focusing on ensuring accurate color representation and quality control in digital imaging processes.

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.

This document outlines a bill introduced in the U.S. Congress aimed at requiring the public release of all documents, reports, and records related to unidentified anomalous phenomena (UAP). The bill is intended to enhance transparency and accountability regarding government knowledge and investigations into UAP.