Collaborative Project: Facility 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: 0522222
• 负责人: James Walker
• 金额: $ 84.13万
• 依托单位: University of Kansas Center for Research Inc
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2005
• 资助国家: 美国
• 起止时间: 2005-09-15 至 2012-02-29
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0522222&HistoricalAwards=false
• 关键词: Collaborative; Project; Facility; Support; EarthChem

EAR-0522222WalkerGeochemical 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.

固体地球样品的地球化学数据为回答有关地球的基本问题提供了必要的信息，从其成分变化到其历史，结构和动力学。EarthChem项目（www.earthchem.org）旨在通过建立一个先进的数据管理系统，促进地球化学数据的汇编、交流、服务和可视化，最大限度地将固体地球化学数据应用于地球科学研究和教育。最终目标是让研究人员、教育工作者、学生和感兴趣的公众能够单独并在更大的地球科学数据集的背景下探索地球化学数据。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“地球化学数据一站式商店”。（EarthChem门户网站），具有跨联合数据库的搜索能力，用户界面提供对所有数据库的简单直接访问，能够以标准化和综合的输出格式获得专门针对用户个人需求的数据集，以及用于数据质量评估、数据分析和可视化的通用工具。EarthChem的第二个重点是通过合并遗留数据和未来数据来扩大数据库，以提供访问和整合尽可能广泛和丰富的数据集。战略包括通过在线互动工具促进用户和出版商提交数据，重点项目的贡献，以及社区确定的关键数据集的输入。