NASA Image and Video Library

NASA officially has launched a new resource to help the public search and download out-of-this-world images, videos and audio files by keyword and metadata searches from NASA.gov. The NASA Image and Video Library website consolidates imagery spread across more than 60 collections into one searchable location. NASA Image and Video Library allows users to search, discover and download a treasure trove of more than 140,000 NASA images, videos and audio files from across the agency’s many missions in aeronautics, astrophysics, Earth science, human spaceflight, and more. Users can browse the agency’s most recently uploaded files, as well as discover historic and the most popularly searched images, audio files and videos. Other features include: Automatically scales the interface for mobile phones and tablets Displays the EXIF/camera data that includes exposure, lens used, and other information, when available from the original image Allows for easy public access to high resolution files All video includes a downloadable caption file NASA Image and Video Library’s Application Programmers Interface (API) allows automation of imagery uploads for NASA, and gives members of the public the ability to embed content in their own sites and applications. This public site runs on NASA’s cloud native “infrastructure-as-a-code” technology enabling on-demand use in the cloud.

美国国家航空航天局（NASA）正式推出了一项新资源，旨在协助公众通过关键词和元数据搜索在NASA.gov上检索并下载超凡脱俗的图片、视频及音频文件。NASA图像与视频图书馆网站将分布在超过60个系列中的图像资源整合至一个可搜索的统一平台。该图书馆允许用户搜索、发现并下载超过14万件NASA图像、视频及音频文件，这些文件源自机构在航空学、天体物理学、地球科学、载人航天等领域众多任务。用户可浏览机构最新上传的文件，同时发现历史悠久的以及最受欢迎的搜索图像、音频文件和视频。其他特色功能包括：自动调整手机和平板电脑的用户界面；在原始图像中可提供时，显示EXIF/相机数据，包括曝光、使用的镜头及其他信息；允许公众便捷地访问高分辨率文件；所有视频均包含可下载的字幕文件。NASA图像与视频图书馆的应用程序编程接口（API）允许自动化图像上传至NASA，并赋予公众在自身网站和应用程序中嵌入内容的权限。此公共网站基于NASA的云原生“基础设施即代码”技术运行，可在云中实现按需使用。

搜集汇总

背景与挑战

背景概述

NASA Image and Video Library是由美国国家航空航天局提供的公开多媒体资源库，整合了超过14万份来自航空、天体物理、地球科学等领域的图像、视频和音频文件，支持关键词搜索和API访问。