Data Lab is an open-access science platform developed and operated by the Community and Science Data Center (CSDC) at NSF’s National Optical-Infrared Astronomy Research Laboratory (NOIRLab). It serves public photometric survey datasets, provides interactive and programmatic data access, and SQL/ADQL query capabilities via TAP. Users also receive generous storage allocations with VOSpace and MyDB, co-located with our data holdings. A host of services such as cross-matching, image cutouts via SIA, file services for survey data, and a Jupyter notebook interface for analysis close to the data complement the mission statement. Launched in 2017 at the National Optical Astronomy Observatory, Data Lab supports a base of over 1,300 registered users, processes on average 15,000 queries daily, serves over 50 TB of photometric catalogs, and provides access to over 2 PB of survey image products at NOIRLab’s Science Data Archive. Future development will include support for massive spectroscopic datasets and for processing of alert streams generated by e.g. ZTF and LSST. Users will also be able to create and administrate ad hoc user groups for shared data access and scientific analysis, and will enjoy containerized services and notebook spaces.

数据实验室是由NSF国家光学红外天文研究实验室（NOIRLab）的社区和科学数据中心（CSDC）开发和运营的开放式科学平台。它为公共测光调查数据集提供服务，通过TAP提供交互式和程序化数据访问以及SQL / ADQL查询功能。用户还可以通过VOSpace和MyDB获得大量的存储分配，这些存储与我们的数据存储库位于同一位置。诸如交叉匹配，通过SIA进行图像剪切，用于调查数据的文件服务以及用于在数据附近进行分析的Jupyter笔记本界面等一系列服务补充了任务说明。数据实验室于2017年在美国国家光学天文台启动，为1300多名注册用户提供支持，平均每天处理15,000个查询，为50 TB以上的光度学目录提供服务，并且可以访问NOIRLab的Science Data Archive中超过2 PB的调查图像产品。未来的发展将包括对大量光谱数据集的支持以及对由ZTF和LSST生成的警报流的处理。用户还将能够创建和管理临时用户组以共享数据访问和科学分析，并享受集装箱服务和笔记本空间。