Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content
  • Feedback

    • SIM2012-3213 Bathymetric Contours of Breckenridge Reservoir, Quantico, Virginia

    Metadata Updated: March 5, 2024

    Bathymetric data were collected using a boat-mounted Wide Area Augmentation System (WAAS), a type of differential global positioning system, echo depth-sounding equipment, and computer software. Data were exported into a geographic information system and converted into a point layer. These data points were used to create a triangulated irregular network (TIN) from which 2-foot contours were created. The contours were then clipped with a manually digitized outline of the reservoir shoreline and edited for errors. The resulting data was used for mapping purposes and for calculating area and volume statistics.

    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 March 5, 2024

    Metadata Source

    Harvested from DOI EDI

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date June 1, 2023
    Metadata Updated Date March 5, 2024
    Publisher U.S. Geological Survey
    Maintainer
    @Id http://datainventory.doi.gov/id/dataset/2d38bbb5183bdac7dc8d09fcc12c770c
    Identifier USGS:b0e5160d-5327-44c3-8dea-bc9e13b63ba4
    Data Last Modified 20201117
    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 cfd6dbbc-d9ce-42d7-bb1d-aec3f47b8a67
    Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
    Harvest Source Title DOI EDI
    Metadata Type geospatial
    Old Spatial -77.39968,38.536067,-77.391155,38.548141
    Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
    Source Datajson Identifier True
    Source Hash 4feb638bf139ac4edaeedde7e02a6d0e4c0cef6fe11239aabc2645a86251e6a2
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -77.39968, 38.536067, -77.39968, 38.548141, -77.391155, 38.548141, -77.391155, 38.536067, -77.39968, 38.536067}

    Didn't find what you're looking for? Suggest a dataset here.