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Getting the NHDPlus HR Dataset from our Hands to Yours: The process of delivering high quality data to the public
Topics: Geographic Information Science and Systems
, Water Resources and Hydrology
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Keywords: GIS, Hydrography, Staged Products, NHDPlusHR Session Type: Virtual Poster Abstract Day: Monday Session Start / End Time: 2/28/2022 11:20 AM (Eastern Time (US & Canada)) - 2/28/2022 12:40 PM (Eastern Time (US & Canada)) Room: Virtual 33
Authors:
Hayley N Thompson, USGS
Marilyn Cunningham, USGS
Hannah Boggs, USGS
Karen Adkins, USGS
Alexander Kaufman, USGS
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Abstract
The NHDPlus High Resolution (NHDPlus HR) is an integrated dataset that includes the National Hydrography Dataset (NHD), 3D Elevation Program data (3DEP), the Watershed Boundary Dataset (WBD), elevation-derived catchments, value-added attributes (VAAs), and other features. This comprehensive geospatial data product serves a variety of applications including hydrologic data analysis and modeling. This poster describes the process of delivering new staged products from start to finish. This includes the load of data to a production database, staged product generation, in-house quality control, and public distribution to various points of access - including cloud repositories, ScienceBase, Data.gov, and the National Map. Contents of the staged product will be described in detail.
Getting the NHDPlus HR Dataset from our Hands to Yours: The process of delivering high quality data to the public