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Tephra samples and analyses from Cook Inlet source volcanoes and Anchor Point, Alaska 미국
Tephra samples and analyses from Cook Inlet source volcanoes and Anchor Point, Alaska, Raw Data File 2023-25, proivides samples and analyses collected from source volcanoes of the Cook... -
Glacial Lakes and the Champlain Sea 미국
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... -
Vermont Biophysical Regions 미국
The updated VT's Biophyscial Region Map (Ferree 2008), with 9 regions, replaces the older 8 region version from the VT Biodiversity Project (1998). The new biophysical region is the... -
Private Wells - Lithology Reports 미국
Well lithology records in this layer come from the Department of Environmental Conservation's Water Supply Data Composite. Managed by the Water Resources Section in the Drinking Water and... -
Quaternary Geology Geologic Basin Boundary 미국
Connecticut Quaternary Geology Geologic Basin Divides includes the drainage basins divides appearing on Sheet 1 of the The Quaternary Geologic Map of Connecticut and Long Island Sound... -
Quaternary Geology Cross Section Lines 미국
Connecticut Quaternary Geology Geologic Basin Divides includes the drainage basins divides appearing on Sheet 1 of the The Quaternary Geologic Map of Connecticut and Long Island Sound... -
Source compositions of large tephra-production eruptions in Alaska 미국
Source compositions of large tephra-production eruptions in Alaska, Raw Data File 2023-26, provides new in situ geochemical analyses from previously collected samples originally... -
Lidar-derived elevation data for Columbia Glacier terminus and adjacent slope, Southcentral Alaska, collected September 18, 2022 미국
Lidar-derived elevation data for Columbia Glacier terminus and adjacent slope, Southcentral Alaska, collected September 18, 2022, Raw Data File 2023-16, provides an aerial lidar derived... -
Lidar-derived elevation data for Wrangell Island, Southeast Alaska, collected November 28-29, 2023 미국
Lidar-derived elevation data for Wrangell Island, Southeast Alaska, collected November 28-29, 2023, Raw Data File 2024-1, provides an aerial lidar derived classified point cloud, digital...