Survey area of beach topography and near-shore bathymetry of Lake Superior at Minnesota Point, Duluth, MN, July 2020

This dataset is the survey area footprint for the beach topography and near-shore bathymetry of Lake Superior at Minnesota Point, Duluth, Minnesota. The survey footprint represents a LAS dataset of terrestrial light detection and ranging (lidar) of beach topography and multibeam sonar bathymetry to approximately 1 kilometer (0.62 miles) offshore, for an approximately 2.27 square kilometer surveyed area. The surveys were completed July 20 - July 23, 2020.

Data and Resources

Field Value
accessLevel public
bureauCode {010:12}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier USGS:606777add34edc0435c09d78
metadata_type geospatial
modified 20211025
old-spatial -92.04170, 46.71050, -92.00720, 46.72940
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash a2af2d478767d50c3ee0b0cb16a3ca9bc184afc8
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-92.04170, 46.71050], [-92.04170, 46.72940], [ -92.00720, 46.72940], [ -92.00720, 46.71050], [-92.04170, 46.71050]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • bathymetry
  • bathymetry-and-elevation
  • ckan
  • digital-elevation-models
  • duluth
  • elevation
  • geo
  • geoss
  • great-lakes
  • inlandwaters
  • lake-superior
  • lidar
  • limnology
  • national
  • north-america
  • southwestern-lake-superior
  • superior
  • united-states
  • usgs-606777add34edc0435c09d78
isopen False
license_id notspecified
license_title License not specified
maintainer Jenny L Hanson
maintainer_email jhanson@usgs.gov
metadata_created 2025-11-22T21:41:30.007276
metadata_modified 2025-11-22T21:41:30.007280
notes This dataset is the survey area footprint for the beach topography and near-shore bathymetry of Lake Superior at Minnesota Point, Duluth, Minnesota. The survey footprint represents a LAS dataset of terrestrial light detection and ranging (lidar) of beach topography and multibeam sonar bathymetry to approximately 1 kilometer (0.62 miles) offshore, for an approximately 2.27 square kilometer surveyed area. The surveys were completed July 20 - July 23, 2020.
num_resources 2
num_tags 21
title Survey area of beach topography and near-shore bathymetry of Lake Superior at Minnesota Point, Duluth, MN, July 2020