Collaborative Project: Facilities Support: Earthchem: Advancing Data Management in Solid Earth Geochemistry

合作项目：设施支持：Earthchem：推进固体地球化学数据管理

• 批准号: 0522195
• 负责人: Kerstin Lehnert
• 金额: $ 106.23万
• 依托单位: Columbia University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2005
• 资助国家: 美国
• 起止时间: 2005-09-15 至 2011-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0522195&HistoricalAwards=false
• 关键词: Collaborative; Project; Facilities; Support; Earthchem

EAR-0522195LehnertGeochemical data for solid earth samples provide essential information for answering fundamental questions about the Earth, from its compositional variation to its history, structure, and dynamics. The EarthChem project (www.earthchem.org) aims to maximize the application of solid earth geochemical data in Geoscience research and education by establishing an advanced data management system that will facilitate the compilation, communication, serving, and visualization of geochemical data. The ultimate goal is to allow researchers, educators, students, and the interested public to explore geochemical data alone and in the context of larger Earth Science datasets. EarthChem is based on and will expand the long-term collaborative effort of the successful geochemical online databases PetDB, NAVDAT, and GEOROC. In order to achieve its goals, EarthChem will develop a 'One-stop-shop for geochemical data' (EarthChem portal) with search capabilities across federated databases, a user interface that offers simple and straightforward access to all data holdings with the ability to obtain datasets specifically tailored to the user's individual needs in a standardized and integrated output format, and generally applicable tools for data quality assessment and data analysis and visualization. EarthChem's second focus is the expansion of data holdings through incorporation of both legacy and future data, to provide access to and integrate the widest and richest datasets possible. Strategies include the facilitation of data submission from users and publishers via online interactive tools, contribution of focused projects, and entry of critical datasets as identified by the community.

EAR-0522195固体地球样品的Lehnertgeochemical数据提供了基本信息，以回答有关地球的基本问题，从其组成变化到其历史，结构和动态。 Earthchem Project（www.earthchem.org）旨在通过建立一个高级数据管理系统来最大程度地应用地球科学研究和教育中的固体地球化学数据，以促进地球化学数据的汇编，交流，服务和可视化。最终目标是允许研究人员，教育者，学生和有兴趣的公众单独探索地球化学数据，并在更大的地球科学数据集中。 Earthchem基于并将扩大成功的地球化学在线数据库PETDB，NAVDAT和GEOROC的长期合作努力。 为了实现其目标，Earthchem将开发一个“地球化学数据的一站式商店”（Earthchem Portal），具有跨联合数据库的搜索功能，该搜索功能是一种用户界面，该界面可简单明了地访问所有数据持有量，并能够在标准化和集成的输出格式中专门量身定制的数据集，以便获得针对用户需求的数据集，以评估和集成的视觉效率和数据质量和数据质量和数据质量和数据质量和数据质量和数据质量和数据质量。 Earthchem的第二个重点是通过合并遗产和未来数据来扩展数据持有，以提供并整合可能的最广泛和最丰富的数据集。策略包括通过在线互动工具，专注项目的贡献以及社区确定的关键数据集的促进用户和发布者提交数据提交的促进。