Coastal National Elevation Database
Coastal National Elevation Database
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沿海国家海拔数据库
DOI：
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发表时间：
2018
期刊：
影响因子：
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通讯作者：
D. Gesch
中科院分区：
文献类型：
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作者：
J. Danielson;S. Poppenga;Dean J. Tyler;M. Palaseanu;D. Gesch
沿海国家高程数据库（CoNED）应用项目开发了增强的地形（陆地高程）和水深（水深）数据集，这些数据集可作为沿海灾害研究的宝贵资源（Danielson等，2016；Thatcher等，2016）。这些数据集被广泛用于绘制河流洪水事件、飓风和海平面上升的淹没区，以及其他地球科学应用，如沉积物运输、侵蚀和风暴影响模型。CoNED是美国地质调查局（USGS）海岸海洋灾害和资源计划（前身为海岸和海洋地质计划）的一项活动，以USGS地球资源观测和科学中心为中心，并在其他USGS科学中心分发。作为3D国家愿景的一部分，CoNED项目正在与美国地质调查局国家地理空间计划、美国国家海洋和大气管理局以及美国陆军工程兵团合作，通过海洋和海岸测绘跨部门工作组，通过将陆地表面地形与沿海地区和大陆架测深相结合，建立沿海地区的综合高程模型。几个非政府组织和联邦机构，包括太平洋岛屿内务部气候适应科学中心、国家公园管理局、大自然保护协会、路易斯安那州海岸保护和恢复局以及众多学术机构，共同合作，使CoNED取得成功。
The Coastal National Elevation Database (CoNED) Applications Project develops enhanced topographic (land elevation) and bathymetric (water depth) datasets that serve as valuable resources for coastal hazards research (Danielson and others, 2016; Thatcher and others, 2016). These datasets are used widely for mapping inundation zones from riverine flood events, hurricanes, and sea-level rise and for other Earth science applications, such as sediment transport, erosion, and storm impact models. CoNED is a U.S. Geological Survey (USGS) Coastal-Marine Hazards and Resources Program (formerly Coastal and Marine Geology Program) activity centered at the USGS Earth Resources Observation and Science Center and distributed at other USGS Science Centers. As part of the vision for a 3D Nation, the CoNED Project is working collaboratively with the USGS National Geospatial Program, the National Oceanic and Atmospheric Administration, and the U.S. Army Corps of Engineers through the Interagency Working Group on Ocean and Coastal Mapping to build integrated elevation models in the coastal zone by assimilating the land surface topography with littoral zone and continental shelf bathymetry. Several nongovernmental organizations and Federal agencies, including the Department of the Interior Pacific Islands Climate Adaptation Science Center, the National Park Service, the Nature Conservancy, the Louisiana Coastal Protection and Restoration Authority, and numerous academic institutions, partner to make CoNED a success.