Glacial Lakes and the Champlain Sea

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.

Data and Resources

Additional Info

Field	Value
Source	https://geodata.vermont.gov/maps/VTANR::glacial-lakes-and-the-champlain-sea
Version
Author
Author Email
Maintainer
Maintainer Email
Shared (this field will be removed in the future)	Open
IB1 Sensitivity Class
IB1 Trust Framework
IB1 Dataset Assurance
IB1 Trust Framework
GUID	https://www.arcgis.com/home/item.html?id=3ac85a78f51e48a49914c28608a04895&sublayer=187
Language
dcat_issued	2020-03-10T17:46:41.000Z
dcat_modified	2020-04-27T00:00:00.000Z
dcat_publisher_name	Vermont Geological Survey
harvest_object_id	dfe7f4e3-ab22-4b5c-86a2-c2e052e10457
harvest_source_id	b889e3d6-f44f-4fa3-99d4-738f2ff12afc
harvest_source_title	Vermont Open Geodata Portal
ib1_trust_framework	[]