NIST Data Discovery

Data products developed and distributed by the National Institute of Standards and Technology span multiple disciplines of research and are widely used in research and development programs by industry and academia. NIST's publicly available data sets showcase its committment to providing accurate, well-curated measurements of physical properties, exemplified by the Standard Reference Data program, as well as its committment to advancing basic research. In accordance with U.S. Government Open Data Policy and the NIST Plan for providing public access to the results of federally funded research data, NIST maintains a publicly accessible listing of available data, the NIST Public Dataset List (json). Additionally, these data are assigned a Digital Object Identifier (DOI) to increase the discovery and access to research output; these DOIs are registered with DataCite and provide globally unique persistent identifiers. The NIST Science Data Portal provides a user-friendly discovery and exploration tool for publically available datasets at NIST. This portal is designed and developed with data.gov Project Open Data standards and principles. The portal software is hosted in the usnistgov github repository.

国家计量测试标准研究院（NIST）开发并分发的数据产品覆盖了多个研究领域，并被工业界和学术界在研发项目中广泛采用。NIST公开发布的数据集展现了其对提供精确、精心整理的物理属性测量的承诺，这体现在标准参考数据计划之中，亦体现了其对推进基础研究的承诺。根据美国政府开放数据政策和NIST提供联邦资助研究数据公众访问的计划，NIST维护了一份可供公众访问的数据列表——NIST公共数据集清单（格式）。此外，这些数据被赋予了数字对象标识符（DOI），以增强对研究成果的发现和访问；这些DOI已在DataCite进行注册，并提供了全球唯一的持久标识符。NIST科学数据门户为NIST公开可用的数据集提供了一个用户友好的发现和探索工具。该门户的设计与开发遵循了data.gov项目开放数据标准和原则。门户软件托管于usnistgov的github仓库。