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    • This is a Non-Federal dataset covered by different Terms of Use than Data.gov.

    Glacial Lakes and the Champlain Sea

    Metadata Updated: December 13, 2024

    This dataset is a compilation of glacial lake shoreline data based on surficial geologic mapping in New England and New York from 1937-2019. Data are derived from 0.7 meter resolution LiDAR DEMs and 30 meter resolution National Elevation Dataset DEMs (Glacial Lake Hitchcock). Reference: Springston, G., Wright, S., and Van Hoesen, J., 2020, Major Glacial Lakes and the Champlain Sea, Vermont: Vermont Geological Survey Miscellaneous Publication VGSM2020-1, Scale 1:250,000.

    Access & Use Information

    Public: This dataset is intended for public access and use. Non-Federal: This dataset is covered by different Terms of Use than Data.gov. License: Creative Commons Attribution Share-Alike

    Downloads & Resources

    Dates

    Metadata Created Date September 2, 2022
    Metadata Updated Date December 13, 2024

    Metadata Source

    Harvested from Vermont Open Geodata Portal

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date September 2, 2022
    Metadata Updated Date December 13, 2024
    Publisher Vermont Geological Survey
    Maintainer
    Identifier https://www.arcgis.com/home/item.html?id=3ac85a78f51e48a49914c28608a04895&sublayer=187
    Data First Published 2020-03-10T17:46:41.000Z
    Data Last Modified 2020-04-27T00:00:00.000Z
    Category geospatial
    Public Access Level public
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Categories Environment, Soils and geology
    Harvest Object Id 08b471e4-0efc-4aec-8cbf-18c14ba4fe8a
    Harvest Source Id 24b4ec67-cad4-4235-b8af-afaa3907ff2e
    Harvest Source Title Vermont Open Geodata Portal
    Homepage URL https://geodata.vermont.gov/datasets/VTANR::glacial-lakes-and-the-champlain-sea
    License https://creativecommons.org/licenses/by-sa/4.0
    Metadata Type geospatial
    Old Spatial -73.4720,42.5208,-71.4901,45.0309
    Source Datajson Identifier True
    Source Hash 12bf82d2ab5f99af1f4895fe100f49d87f87f1c0b0d3df5ad330be95fbd00db8
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -73.4720, 42.5208, -73.4720, 45.0309, -71.4901, 45.0309, -71.4901, 42.5208, -73.4720, 42.5208}

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