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Gridded Data from Multibeam Bathymetric Surveys of Eklutna Lake, Alaska

Metadata Updated: July 6, 2024

This data release provides bathymetry data collected in 2015 for Eklutna Lake, Alaska. The data release consists of a 4 m grid, derived from processed and cleaned multibeam data. Depths were corrected using conductivity, temperature, and depth profiles collected during the surveys, and the data were cleaned of spurious returns.

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


Metadata Created Date June 1, 2023
Metadata Updated Date July 6, 2024

Metadata Source

Harvested from DOI EDI

Additional Metadata

Resource Type Dataset
Metadata Created Date June 1, 2023
Metadata Updated Date July 6, 2024
Publisher U.S. Geological Survey
Identifier USGS:ASC431
Data Last Modified 20220124
Category geospatial
Public Access Level public
Bureau Code 010:12
Metadata Context
Metadata Catalog ID
Schema Version
Catalog Describedby
Harvest Object Id 87043e62-83e3-4ffd-bc9a-4e88b6724b2a
Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
Harvest Source Title DOI EDI
Metadata Type geospatial
Old Spatial -149.13,61.34,-148.99,61.41
Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
Source Datajson Identifier True
Source Hash 59ac038156c7b96c8e3c52c920288adda3a118626170c40d12141cdb2ba72c87
Source Schema Version 1.1
Spatial {"type": "Polygon", "coordinates": -149.13, 61.34, -149.13, 61.41, -148.99, 61.41, -148.99, 61.34, -149.13, 61.34}

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