Data Services in Support of Marine Geoscience Research: Preservation, Synthesis and Access

支持海洋地球科学研究的数据服务：保存、合成和访问

• 批准号: 2317595
• 负责人: Vicki Ferrini
• 金额: $ 208.71万
• 依托单位: Columbia University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2023
• 资助国家: 美国
• 起止时间: 2023-08-01 至 2026-07-31
• 项目状态: 未结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=2317595&HistoricalAwards=false
• 关键词: Data; Services; Support; Marine; Geoscience

This project provides continued support for a facility that shares marine geology and geophysics data. Users can download and use data from the global oceans for new research projects. Software allows scientists, educators, and students to easily explore and visualize the seafloor. A topography synthesis integrates seafloor and land data for use by researchers and the public. Broader impacts include workshops to the user community and engagement of summer undergraduate students from Minority Serving Institutions.This project supports complementary disciplinary data services focused on the preservation and access of marine geology and geophysics (MGG) data acquired throughout the global ocean. The Marine Geoscience Data System (MGDS) curates a coherent collection of disciplinary data about the seafloor and subseafloor, and provides data documentation and preservation services that support data publication, discovery and re-use. The Global Multi-Resolution Topography (GMRT) synthesis is a multi-resolution Digital Elevation Model (DEM) that seamlessly integrates curated multibeam bathymetry data with other publicly available elevation data to deliver custom maps and elevation data products on-demand for interdisciplinary researchers and the public. The visualization and data discovery tool GeoMapApp (GMA) provides map-based quantitative access to published and community-sourced geoscience data sets, including GMRT, and empowers researchers to visualize and analyze their own data within the context of complementary data. The combined data services of MGDS, GMRT, and GeoMapApp ensure that marine geoscientific data are Findable, Accessible, Interoperable, and Reusable (FAIR), and the complementary aspects of data stewardship handled by each system adds value to these unique and spatiotemporally sparse observational data. The tools and curated data collections that are made publicly available through this project support disciplinary and transdisciplinary research and education.This project is supported by the Marine Geology and Geophysics program in the Division of Ocean Sciences and the Antarctic program in the Office of Polar Programs.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.

该项目为共享海洋地质和地球物理数据的设施提供了持续的支持。用户可以从全球海洋下载并使用数据进行新的研究项目。软件使科学家，教育者和学生可以轻松探索和可视化海底。地形合成整合了海底和土地数据，以供研究人员和公众使用。更广泛的影响包括对用户社区的研讨会以及来自少数派服务机构的夏季本科生的参与。该项目支持互补的纪律数据服务，重点是在整个全球海洋中获取的海洋地质和地球物理学（MGG）数据。海洋地球科学数据系统（MGD）策划了有关海底和子层面的纪律数据的连贯集合，并提供了支持数据出版，发现和重新使用的数据文档和保存服务。全球多分辨率地形（GMRT）合成是一个多分辨率的数字高程模型（DEM），它无缝将精选的多光微升测深数据与其他公开可用的高程数据整合在一起，以提供自定义的地图和跨学科研究人员和公众的自定义地图和海拔数据产品。可视化和数据发现工具GEOMAPAPP（GMA）提供了基于地图的定量访问，包括GMRT在内的已发布和社区提供的地球科学数据集，并使研究人员在互补数据的背景下可视化和分析了自己的数据。 MGD，GMRT和GEOMAPAPP的组合数据服务可确保可以找到，可访问，可互操作和可重复使用的海洋地球科学数据（公平），并且每个系统处理的数据管理的互补方面为这些独特而空间稀疏的稀疏量子数据增加了价值。通过该项目公开提供的工具和精选的数据收集支持学科和跨学科研究和教育。该项目得到了海洋科学部和极地计划办公室的海洋地质和地球物理学计划的支持。这项奖项是NSF的法定任务，反映了由NSF的法规审查的构成师的依据和范围的范围。