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    • Diel Assessment of Life in Lake Erie (DALLE): Physical, chemical, and biological water quality data collected from the R/V LAURENTIAN in western Lake Erie in the Great Lakes region from 2023-07-14 to 2023-07-25 (NCEI Accession 0293811)

    Metadata Updated: June 1, 2025

    Biological, physical, and chemical water quality data collected to assess diel patterns and short-term weather events during a sampling cruise aboard the R/V LAURENTIAN (R8001) from 2023-07-14 to 2023-07-25. These data were collected at several time points during each 24-hour period from the NOAA Great Lakes Environmental Research Laboratory’s (GLERL) western Lake Erie near master station WE12, approximately five miles north of Reno Beach, Ohio. Data for the following parameters are included: Secchi depth, CTD temperature, CTD specific conductivity, CTD beam attenuation, CTD transmission, CTD dissolved oxygen, CTD photosynthetically active radiation (PAR), CTD colored dissolved organic material absorbance at 400 nm (CDOM), CTD chlorophyll, turbidity, extracted phycocyanin, extracted chlorophyll-a, total phosphorus, total dissolved phosphorus, soluble reactive phosphorus, ammonia, nitrate + nitrite, total suspended solids, and volatile suspended solids. Any cells in a table with no value means there is no data available.

    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.

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    Dates

    Metadata Date 2025-05-23T13:01:29Z
    Metadata Created Date February 1, 2025
    Metadata Updated Date June 1, 2025
    Reference Date(s) June 15, 2024 (publication)
    Frequency Of Update asNeeded

    Metadata Source

    Harvested from NOAA/NESDIS/ncei/accessions

    Other Data Resources

    Graphic Preview

    Preview graphic

    Additional Metadata

    Resource Type Dataset
    Metadata Date 2025-05-23T13:01:29Z
    Metadata Created Date February 1, 2025
    Metadata Updated Date June 1, 2025
    Reference Date(s) June 15, 2024 (publication)
    Responsible Party (Point of Contact)
    Contact Email
    Guid gov.noaa.nodc:0293811
    Access Constraints Cite as: Boegehold, Anna G.; Williams, Paige; Schofield, Paris; Zepernick, Brittany N.; Martin, Robbie M.; Johnson, Emma; Cory, Rose M.; Chaganti, Subba Rao; Spanbauer, Trisha L.; Wilhelm, Steven W.; Godwin, Casey; Errera, Reagan M.; Great Lakes Environmental Research Laboratory; Cooperative Institute for Great Lakes Research; University of Michigan (2024). Diel Assessment of Life in Lake Erie (DALLE): Physical, chemical, and biological water quality data collected from the R/V LAURENTIAN in western Lake Erie in the Great Lakes region from 2023-07-14 to 2023-07-25 (NCEI Accession 0293811). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/0k84-g914. Accessed [date]., Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose.
    Bbox East Long -83.2
    Bbox North Lat 41.8
    Bbox South Lat 41.7
    Bbox West Long -83.3
    Coupled Resource
    Frequency Of Update asNeeded
    Graphic Preview Description Preview graphic
    Graphic Preview File https://www.ncei.noaa.gov/access/metadata/landing-page/bin/gfx?id=gov.noaa.nodc:0293811
    Graphic Preview Type PNG
    Harvest Object Id 2184f2d4-a08c-4c44-8529-5e1395720472
    Harvest Source Id c084a438-6f6b-470d-93e0-16aeddb9f513
    Harvest Source Title NOAA/NESDIS/ncei/accessions
    Licence accessLevel: Public
    Lineage
    Metadata Language eng
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-83.3, 41.7], [-83.2, 41.7], [-83.2, 41.8], [-83.3, 41.8], [-83.3, 41.7]]]}
    Progress completed
    Spatial Data Service Type
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 2023-07-14
    Temporal Extent End 2023-07-25

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