本标准规定了与美国国家航空航天局（NASA）静态和动态图像记录元数据相关的要求和责任。它包含所需的核心元数据集和推荐的扩展元数据集，以及帮助NASA组织遵守该标准的指南。本标准未涉及图像记录的第508节合规性。

This Standard establishes requirements and responsibilities related to metadata for the National Aeronautics and Space Administration (NASA) still and motion image records. It contains the required core metadata set and a recommended extended metadata set, along with guidelines to assist NASA organizations in complying with the Standard. The Standard does not address Section 508 compliance for image records.