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    • ru30-20211020T1316

    Metadata Updated: September 27, 2025

    This project is conducting seasonal deployments to investigate carbonate chemistry and monitor ocean acidification in the Mid-Atlantic Bight. The glider used for the automated observation includes an integrated deep rated version of the Ion Sensitive Field Effect Transistor (ISFET)-based pH sensor. The pH sensor unit is complemented with existing glider sensors including a CTD, a WETLabs FLBBCD ECO puck configured for simultaneous chlorophyll fluorescence and optical backscatter measurements, and an Aanderaa Optode for measuring dissolved oxygen. This approximately 21 to 30 day deployment out of Tuckerton, NJ will run a cross-shelf transect (along E line) to an offshore waypoint north of Carteret Canyon, then transect SSW to Wilmington Canyon, then NW back to Tuckerton, NJ as the battery pack allows. This glider track will cover Atlantic sea scallop and Atlantic surfclam habitats in the southern MAB. The real-time dataset contains CTD, dissolved oxygen, chlorophyll a, CDOM and optical backscatter measurements. Dissolved oxygen and pH data will be processed post-deployment. This is the third deployment of this glider in 2021.

    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 27, 2025
    Reference Date(s) November 17, 2021 (creation), November 17, 2021 (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 27, 2025
    Reference Date(s) November 17, 2021 (creation), November 17, 2021 (issued)
    Responsible Party Rutgers University (Point of Contact)
    Contact Email
    Guid ru30-20211020T1316
    Access Constraints
    Bbox East Long -73.160446
    Bbox North Lat 39.4597
    Bbox South Lat 38.445305
    Bbox West Long -74.617256
    Coupled Resource [{"title": [], "href": ["#DataIdentification"], "uuid": []}, {"title": [], "href": ["#DataIdentification"], "uuid": []}, {"title": [], "href": ["#DataIdentification"], "uuid": []}]
    Frequency Of Update
    Harvest Object Id 96a4bc11-5cc4-4182-b3d5-d6ce7c158486
    Harvest Source Id 54e15a6e-6dde-4c9c-a8f0-345cc0dfccfb
    Harvest Source Title ioos
    Licence
    Lineage 2021-11-17T17:00:20Z: /tmp/tmpy7zxjdjj/ru30_20211117T114947Z_rt0voc0i8l.nc created 2021-11-17T17:00:20Z: /home/kerfoot/code/gncutils/scripts/dba_to_profile_nc.py /home/coolgroup/slocum/deployments/2021/ru30-20211020T1316/data/in/ascii/queue/ru30_2021_314_0_91_sbd.dat
    Metadata Language eng
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-74.617256, 38.445305], [-73.160446, 38.445305], [-73.160446, 39.4597], [-74.617256, 39.4597], [-74.617256, 38.445305]]]}
    Progress
    Spatial Data Service Type ERDDAP tabledap
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 2021-10-20T15:33:41Z
    Temporal Extent End 2021-11-17T14:01:06Z

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