CCHDO: serving easily accessible, global, high-quality hydrographic data for research, climate monitoring, and education

CCHDO：为研究、气候监测和教育提供易于获取的全球高质量水文数据

• 批准号: 2319079
• 负责人: Karen Stocks
• 金额: $ 349.93万
• 依托单位: University of California-San Diego Scripps Inst of Oceanography
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2023
• 资助国家: 美国
• 起止时间: 2023-10-01 至 2028-09-30
• 项目状态: 未结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=2319079&HistoricalAwards=false
• 关键词: CCHDO; serving; easily; accessible; global

This grant will allow continued operation of an oceanographic data server (the CLIVAR and Carbon Hydrographic Data Office, or CCHDO) at Scripps Institution of Oceanography. This facility provides to the community different types of data obtained by the Global Ocean Ship-Based Hydrographic Investigations Program (GO-SHIP), which is a component of the Climate Observing System and the Global Ocean Observing System. The CCHDO makes data available for diverse purposes related to research and education. Data are used to assess the state and health of the ocean and for verification of ocean models. The project will develop learning modules for undergraduate and graduate students and will improve ocean informatics.This activity will continue to operate the CLIVAR and Carbon Hydrographic Data Office (CCHDO) at Scripps Institution of Oceanography. This facility aggregates, standardizes and disseminates hydrographic, carbon, and tracer data obtained by the Global Ocean Ship-Based Hydrographic Investigations Program (GO-SHIP), which is a component of the Climate Observing System and the Global Ocean Observing System. The CCHDO carries out 5 main activities related to data availability for: a) research and education; b) diverse audiences; c) global climatologies; d) climate assessments; and e) archiving with NOAA for long-term preservation. Data are used to assess the ocean storage and transport of heat, freshwater, carbon and nutrients; to determine the ocean’s uptake of anthropogenic carbon and heat; to monitor changes in ocean oxygen and acidification; and to evaluate ocean circulation and ventilation. Also, CCHDO data are used for model initiation, calibration and validation, as well as for Argo float quality control. The project will also develop learning modules for undergraduate and graduate students using the data archives. Finally, CCHDO will effect improvements to ocean informatics through open source software and data clusters for co-learning. This project is co-funded by the Directorate for Geosciences to support AI/ML advancement in the geosciences.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.

该赠款将允许在Scripps海洋学研究所继续运营海洋数据服务器（Clivar和Carbon水文数据办公室或CCHDO）。该设施为社区提供了由全球海洋船舶水文调查计划（GO-SHIP）获得的不同类型的数据，该计划是气候观察系统和全球海洋观察系统的组成部分。 CCHDO将数据用于与研究和教育有关的潜水员。数据用于评估海洋的状态和健康和验证海洋模型。该项目将为本科生和研究生开发学习模块，并将改善海洋信息。这项活动将继续在Scripps海洋学机构的Clivar和Carbon水文数据办公室（CCHDO）运营。该设施汇总，标准化和传播由全球海洋船舶水文研究计划（GO-SHIP）获得的水文，碳和示踪剂数据，该计划是气候观察系统和全球海洋观察系统的组成部分。 CCHDO进行了5项与数据可用性有关的主要活动：a）研究和教育； b）潜水员的观众； c）全球气候； d）气候评估； e）用NOAA存档进行长期准备。数据用于评估热，淡水，碳和养分的海洋存储和运输；确定海洋吸收人为碳和热量；监测海洋氧和酸化的变化；并评估海洋循环和通风。此外，CCHDO数据用于模型启动，校准和验证以及Argo Float质量控制。该项目还将使用数据档案为本科和研究生开发学习模块。最后，CCHDO将通过开源软件和数据簇进行共同学习来改善海洋信息。该项目由地球科学局共同资助，以支持地球科学中的AI/ML进步。该奖项反映了NSF的法定任务，并使用基金会的知识分子优点和更广泛的影响审查标准，认为通过评估被认为是宝贵的支持。