通过行星空间数据结构最大化太阳系数据的价值
Maximizing the value of Solar System data through Planetary Spatial Data Infrastructures
摘要：
航天器返回的行星空间数据，包括图像和更高阶的产品，如马赛克，受控底图和数字高程模型（DEM），对NASA及其商业合作伙伴和其他航天机构至关重要。行星空间数据是基础科研和持续的行星探测和作业的一个基本组成部分。行星数据系统（PDS）正在执行存档和服务这些数据的基本工作，主要是原始或校准的形式，对高阶，更易于使用的产品的支持较少。然而，许多行星空间数据仍然不容易获得和/或使用的一般科学用户，因为特殊的技能和工具是必要的处理和解释他们从原始的初始状态。迫切需要使研究人员和利益攸关方更容易获得和使用行星空间数据。行星空间数据基础设施（PSDI）是数据、工具、标准、政策以及使用和参与这些数据的人员的集合。行星空间数据基础设施包括行星空间数据的总体支持系统。PSDIs（1）制定有效的数据采集计划;（2）创建并提供更高级的产品;（3）考虑正确数据采集、处理和服务（包括资金）的长期规划。我们建议为太阳系中的所有天体和关键区域创建行星空间数据库结构。美国航天局应在行星科学界的指导下，遵循既定的数据格式标准，建立基础和框架产品，并利用这些产品建立和应用PDSI到所有机构。在未来十年中，建立PSDI对于正在进行或即将进行勘探的几个地点以及所有其他地点的未来规划和当前科学分析至关重要。
英文摘要：
Planetary spatial data returned by spacecraft, including images and higher-order products such as mosaics, controlled basemaps, and digital elevation models (DEMs), are of critical importance to NASA, its commercial partners and other space agencies. Planetary spatial data are an essential component of basic scientific research and sustained planetary exploration and operations. The Planetary Data System (PDS) is performing the essential job of archiving and serving these data, mostly in raw or calibrated form, with less support for higher-order, more ready-to-use products. However, many planetary spatial data remain not readily accessible to and/or usable by the general science user because particular skills and tools are necessary to process and interpret them from the raw initial state. There is a critical need for planetary spatial data to be more accessible and usable to researchers and stakeholders. A Planetary Spatial Data Infrastructure (PSDI) is a collection of data, tools, standards, policies, and the people that use and engage with them. A PSDI comprises an overarching support system for planetary spatial data. PSDIs (1) establish effective plans for data acquisition; (2) create and make available higher-order products; and (3) consider long-term planning for correct data acquisition, processing and serving (including funding). We recommend that Planetary Spatial Data Infrastructures be created for all bodies and key regions in the Solar System. NASA, with guidance from the planetary science community, should follow established data format standards to build foundational and framework products and use those to build and apply PDSIs to all bodies. Establishment of PSDIs is critical in the coming decade for several locations under active or imminent exploration, and for all others for future planning and current scientific analysis.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
