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Site 20 Missouri River Bathymetry Data at Structures L0550/A4497 on U.S. Highway 54 at Jefferson City, Missouri, January 2010 through May 2017

Metadata Updated: October 29, 2023

These data are high-resolution bathymetry (riverbed elevation) and depth-averaged velocities in ASCII format, generated from hydrographic and velocimetric surveys of the Missouri River near Structures L0550/A4497 on U.S. Highway 54 at Jefferson City, Missouri, in 2010, 2011, 2013, 2015, and 2017. Hydrographic data were collected using a high-resolution multibeam echosounder mapping system (MBMS), which consists of a multibeam echosounder (MBES) and an inertial navigation system (INS) mounted on a marine survey vessel. Data were collected as the vessel traversed the river along planned survey lines distributed throughout the reach. Data collection software integrated and stored the depth data from the MBES and the horizontal and vertical position and attitude data of the vessel from the INS in real time. Data processing required computer software to extract bathymetry data from the raw data files and to summarize and map the information.

Access & Use Information

Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

Downloads & Resources

Dates

Metadata Created Date June 1, 2023
Metadata Updated Date October 29, 2023

Metadata Source

Harvested from DOI EDI

Additional Metadata

Resource Type Dataset
Metadata Created Date June 1, 2023
Metadata Updated Date October 29, 2023
Publisher U.S. Geological Survey
Maintainer
@Id http://datainventory.doi.gov/id/dataset/0661a9abe58c3846f191e4582e7441fa
Identifier USGS:5cc34ca9e4b09b8c0b7606b7
Data Last Modified 20200813
Category geospatial
Public Access Level public
Bureau Code 010:12
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://datainventory.doi.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Harvest Object Id 56e541a8-ce2a-4478-9919-9b082632ff05
Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
Harvest Source Title DOI EDI
Metadata Type geospatial
Old Spatial -92.1817,38.5844,-92.1747,38.5896
Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
Source Datajson Identifier True
Source Hash 5d6ed82341c92ace503e2c83b6b49be8192257028c6f98bd5455aa61fe0c9e28
Source Schema Version 1.1
Spatial {"type": "Polygon", "coordinates": -92.1817, 38.5844, -92.1817, 38.5896, -92.1747, 38.5896, -92.1747, 38.5844, -92.1817, 38.5844}

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