An Online Registry for Unique Sample Identification in the Earth Sciences

地球科学中独特样本识别的在线注册表

• 批准号: 0552123
• 负责人: Kerstin Lehnert
• 金额: $ 65.22万
• 依托单位: Columbia University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2006
• 资助国家: 美国
• 起止时间: 2006-04-01 至 2011-03-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0552123&HistoricalAwards=false
• 关键词: Online; Registry; Unique; Sample; Identification

ABSTRACT Lehnert (0552153)This project develops a web-based registry that generates and administers globally unique identifiers for Geoscience samples: the International Geo Sample Number (IGSN). This permits the geoscience community to overcome the problem of ambiguous naming of samples, which has limited the ability to share, link, and integrate geological sample-based data. The motivation for the work allows geological samples to be easily accessed and studied by different researchers who produce diverse types of data at different times, the results of which are published in different papers and stored in different databases. Allied geoscience data management and cyberinfrastructure projects (e.g. GEON, CHRONOS, EarthChem, PaleoStrat, the Marine Geoscience Data Management System, Janus/ODP) are poised to build integrated systems in which components interoperate by exchanging information and integrating disparate data sets. For full implementation, however, this sample registry Is required. Most of the work to be done focuses on developing an IGSN, which will be recorded along with all sample-subsample relationships (e.g. metadata). Broader impacts allow repository curators and scientists to link and integrate data for individual samples, fostering new cross-disciplinary approaches in science. Unique sample identification aids the preservation and curation of samples, as well as facilitates sharing of samples and sample-based data. The IGSN as a persistent unique ID allows the building of comprehensive data sets for collected geological materials.

Lehnert(0552153)：该项目开发了一个基于网络的注册表，用于生成和管理地球科学样本的全球唯一标识符：国际地理样本编号（IGSN）。这使得地球科学社区能够克服样本命名模糊的问题，这限制了基于地质样本的数据共享、链接和集成的能力。这项工作的动机是允许不同的研究人员在不同的时间产生不同类型的数据，这些数据的结果发表在不同的论文中，并存储在不同的数据库中，从而很容易地访问和研究地质样本。联合地球科学数据管理和网络基础设施项目（如GEON、CHRONOS、EarthChem、palestrat、海洋地球科学数据管理系统、Janus/ODP）准备构建集成系统，其中组件通过交换信息和集成不同的数据集进行互操作。但是，为了完全实现，需要这个样例注册中心。要做的大部分工作侧重于开发IGSN，它将与所有样本-子样本关系（例如元数据）一起记录。更广泛的影响使储存库管理员和科学家能够链接和整合单个样本的数据，从而在科学中培育新的跨学科方法。独特的样本识别有助于样本的保存和管理，以及促进样本和基于样本的数据的共享。IGSN作为一个持久的唯一ID，允许为收集到的地质材料建立全面的数据集。