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    • Trajectory profile data from glider ru30, including pH, Total Alkalinity, and Aragonite Saturation State, deployed by Rutgers, the State University of New Jersey in the Mid-Atlantic Bight from 2022-09-06 to 2022-09-16 (NCEI Accession 0283870)

    Metadata Updated: August 1, 2025

    This dataset contains the trajectory profile data from glider ru30 from one deployment (2022-09-06 to 2022-09-16) to investigate carbonate chemistry and monitor ocean acidification seasonally 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 Acoustic Zooplankton Fish Profiler (AZFP) multi-frequency echo sounder for active acoustic detection of pelagic organisms. This deployment out of Sandy Hook, NJ ran cross-shelf transects zig-zagging southward and ultimately coming back inshore along E line for a recovery out of Tuckerton, NJ. This glider track covered Atlantic sea scallop and Atlantic surfclam habitats in the southern MAB. This delayed mode, high-resolution post-processed dataset contains CTD, chlorophyll a, and pH data. The AZFP dataset is processed separately and not included here (to access this dataset, please email saba@marine.rutgers.edu). This deployment was ended early due to the slowly-flying glider that would not have enough battery to complete the mission.

    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 2025-07-17T13:00:00Z
    Metadata Created Date November 1, 2023
    Metadata Updated Date August 1, 2025
    Reference Date(s) October 19, 2023 (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 2025-07-17T13:00:00Z
    Metadata Created Date November 1, 2023
    Metadata Updated Date August 1, 2025
    Reference Date(s) October 19, 2023 (publication)
    Responsible Party (Point of Contact)
    Contact Email
    Guid gov.noaa.nodc:0283870
    Access Constraints Cite as: Saba, Grace K.; Garzio, Lori M. (2023). Trajectory profile data from glider ru30, including pH, Total Alkalinity, and Aragonite Saturation State, deployed by Rutgers, the State University of New Jersey in the Mid-Atlantic Bight from 2022-09-06 to 2022-09-16 (NCEI Accession 0283870). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/aje1-sh14. 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 -73.422
    Bbox North Lat 40.433
    Bbox South Lat 40.242
    Bbox West Long -73.867
    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:0283870
    Graphic Preview Type PNG
    Harvest Object Id b9c5cd8c-de67-4392-bbb0-0a9ca181d2a6
    Harvest Source Id c084a438-6f6b-470d-93e0-16aeddb9f513
    Harvest Source Title NOAA/NESDIS/ncei/accessions
    Licence accessLevel: Public, This data may be redistributed and used without restriction. Data provided as is with no expressed or implied assurance of quality assurance or quality control.
    Lineage
    Metadata Language eng
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-73.867, 40.242], [-73.422, 40.242], [-73.422, 40.433], [-73.867, 40.433], [-73.867, 40.242]]]}
    Progress completed
    Spatial Data Service Type
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 2022-09-06
    Temporal Extent End 2022-09-16

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