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This is a Non-Federal dataset covered by different Terms of Use than

Glacial Lakes and the Champlain Sea

Metadata Updated: February 9, 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 License: Creative Commons Attribution Share-Alike

Downloads & Resources


Metadata Created Date September 2, 2022
Metadata Updated Date February 9, 2024

Metadata Source

Harvested from Vermont Open Geodata Portal

Additional Metadata

Resource Type Dataset
Metadata Created Date September 2, 2022
Metadata Updated Date February 9, 2024
Publisher Vermont Geological Survey
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
Schema Version
Catalog Describedby
Categories Environment, Soils and geology
Harvest Object Id 06fefded-65a6-4430-bc20-073b69729a29
Harvest Source Id 24b4ec67-cad4-4235-b8af-afaa3907ff2e
Harvest Source Title Vermont Open Geodata Portal
Homepage URL
Metadata Type geospatial
Old Spatial -73.4720,42.5208,-71.4901,45.0309
Source Datajson Identifier True
Source Hash 6b77b942574e47eec5d14501f596fafcbde36a548650e6f72468a06ab16b31c6
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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