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

    • glos_236-20140519T1633-delayed

    Metadata Updated: September 26, 2025

    Slocum glider data were collected during a southern Lake Michigan deployment from 2014-05-19 through 2014-06-19. The glider initially deployed from Muskegon, MI and traveled across the lake west to Milwaukee, WI. The glider remained at the Milwaukee River traveling in a “bowtie” pattern. After concluding the bowties the glider returned to the east shore, Grand Haven, MI. Note, the glider was deployed in areas of Lake Michigan with at least 30 m of depth. The glider collected vertical profiles of conductivity, temperature, depth, chlorophyll, colored dissolved organic matter (CDOM), and backscatter between depths of 0 and 115 m.

    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 August 26, 2024
    Metadata Updated Date September 26, 2025
    Reference Date(s) October 7, 2019 (creation), October 7, 2019 (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 August 26, 2024
    Metadata Updated Date September 26, 2025
    Reference Date(s) October 7, 2019 (creation), October 7, 2019 (issued)
    Responsible Party Great Lakes Observing System; Cooperative Institute for Great Lakes Research; US DOC; NOAA; OAR; Great Lakes Environmental Research Laboratory (Point of Contact)
    Contact Email
    Guid glos_236-20140519T1633-delayed
    Access Constraints
    Bbox East Long -86.26194
    Bbox North Lat 43.224346
    Bbox South Lat 42.941467
    Bbox West Long -87.84432
    Coupled Resource [{"title": [], "href": ["#DataIdentification"], "uuid": []}, {"title": [], "href": ["#DataIdentification"], "uuid": []}, {"title": [], "href": ["#DataIdentification"], "uuid": []}]
    Frequency Of Update
    Harvest Object Id 1dc7b12e-6915-416b-b7c5-204674c3eb85
    Harvest Source Id 54e15a6e-6dde-4c9c-a8f0-345cc0dfccfb
    Harvest Source Title ioos
    Licence
    Lineage 2019-10-07T12:52:11Z: /tmp/tmp6oi12fp2/glos_236_20140603T165658Z_delayedsb82d56l.nc created 2019-10-07T12:52:11Z: ./gncutils/scripts/dba_to_profile_nc.py /home/marshall/gncutils/tests/glerl_glider_config_templates/data/in/ascii/dbd/2014-1-merge/unit_236_2014_149_0_35_dbd.dat %standard names for qartod flags have changed on 2022-07-02
    Metadata Language eng
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-87.84432, 42.941467], [-86.26194, 42.941467], [-86.26194, 43.224346], [-87.84432, 43.224346], [-87.84432, 42.941467]]]}
    Progress
    Spatial Data Service Type ERDDAP tabledap
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 2014-05-19T16:35:55Z
    Temporal Extent End 2014-06-19T17:26:10Z

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