Hydroacoustic data from central Lake Erie, 2010-2019

Hydroacoustic estimates of fish density are used for fisheries management in central Lake Erie. Hydroacoustic data were collected along up to four cross-lake transects in central Lake Erie July 2010 through July 2019. Software-generated raw variables used for calculating estimates of hydroacoustic fish densities are presented here.

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:5f8713c382cebef40f1707af
metadata_type geospatial
modified 20201103
old-spatial -82.3500, 41.4000, -80.6400, 42.6900
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash aa7d8a52e3812c4e8d68248daf7720f3d0380338
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-82.3500, 41.4000], [-82.3500, 42.6900], [ -80.6400, 42.6900], [ -80.6400, 41.4000], [-82.3500, 41.4000]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • aquatic-biology
  • biota
  • ckan
  • field-inventory-and-monitoring
  • fishery-management
  • geo
  • geoss
  • great-lakes
  • lake-erie
  • multibeam-sonar
  • national
  • north-america
  • transect-sampling
  • united-states
  • usgs-5f8713c382cebef40f1707af
isopen False
license_id notspecified
license_title License not specified
maintainer Patrick Kocovsky
maintainer_email pkocovsky@usgs.gov
metadata_created 2025-11-21T03:22:46.649489
metadata_modified 2025-11-21T03:22:46.649493
notes Hydroacoustic estimates of fish density are used for fisheries management in central Lake Erie. Hydroacoustic data were collected along up to four cross-lake transects in central Lake Erie July 2010 through July 2019. Software-generated raw variables used for calculating estimates of hydroacoustic fish densities are presented here.
num_resources 2
num_tags 17
title Hydroacoustic data from central Lake Erie, 2010-2019