Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content

Try the next-generation Data Catalog at catalog-beta.data.gov and help shape it with your feedback.

  • Feedback

    • nokomis-20150714T1353-delayed

    Metadata Updated: September 26, 2025

    Water quality data collected during a Slocum glider deployment to investigate the distribution of tributary inputs and nearshore to offshore gradients in Lake Michigan between July 14 and August 10, 2015. Vertical profiles of conductivity, temperature, depth, chlorophyll, colored dissolved organic matter (CDOM), backscatter, and dissolved oxygen.

    Access & Use Information

    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

    Dates

    Metadata Date September 19, 2025
    Metadata Created Date June 14, 2024
    Metadata Updated Date September 26, 2025
    Reference Date(s) May 18, 2020 (creation), May 18, 2020 (issued)
    Frequency Of Update

    Metadata Source

    Harvested from ioos

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Date September 19, 2025
    Metadata Created Date June 14, 2024
    Metadata Updated Date September 26, 2025
    Reference Date(s) May 18, 2020 (creation), May 18, 2020 (issued)
    Responsible Party US EPA Great Lakes Toxicology and Ecology Division; US EPA Great Lakes National Program Office (Point of Contact)
    Contact Email
    Guid nokomis-20150714T1353-delayed
    Access Constraints
    Bbox East Long -86.2731
    Bbox North Lat 44.753742
    Bbox South Lat 43.265064
    Bbox West Long -87.584435
    Coupled Resource [{"title": [], "href": ["#DataIdentification"], "uuid": []}, {"title": [], "href": ["#DataIdentification"], "uuid": []}, {"title": [], "href": ["#DataIdentification"], "uuid": []}]
    Frequency Of Update
    Harvest Object Id 94a3a2b1-b713-403e-be0d-a98a5f120feb
    Harvest Source Id 54e15a6e-6dde-4c9c-a8f0-345cc0dfccfb
    Harvest Source Title ioos
    Licence
    Lineage 2020-05-18T15:38:38Z: /tmp/tmpqydt4hdd/nokomis_20150718T111759Z_dbde3ukh98c.nc created 2020-05-18T15:38:38Z: ./scripts/dba_to_profile_nc.py /home/localuser/gncutils/tests/n2015dep2/data/in/ascii/deba/nokomis-2015-194-3-15.deba
    Metadata Language eng
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-87.584435, 43.265064], [-86.2731, 43.265064], [-86.2731, 44.753742], [-87.584435, 44.753742], [-87.584435, 43.265064]]]}
    Progress
    Spatial Data Service Type ERDDAP tabledap
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 2015-07-14T13:53:56Z
    Temporal Extent End 2015-08-10T16:21:53Z

    Didn't find what you're looking for? Suggest a dataset here.