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    • unit_648-20230324T1507-delayed

    Metadata Updated: September 27, 2025

    This glider mission is one of a series of MARACOOS surveys of shelf hydrography over the northern mid-Atlantic Bight. The glider will survey the shelf in a zig-zag pattern starting in Rhode Island Sound south of the Narragansett Bay mouth and ending off the New Jersey coast at Tuckerton. In addition to the standard payload CTD, the glider carries an oxygen optode and a SUNA-V2 nitrate sensor. The mission will provide novel observations of the spatial variability of dissolved nitrate, an important phytoplankton nutrient, during the spring bloom period. Delayed mode dataset.

    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 July 27, 2025
    Metadata Updated Date September 27, 2025
    Reference Date(s) February 3, 2025 (creation), February 3, 2025 (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 July 27, 2025
    Metadata Updated Date September 27, 2025
    Reference Date(s) February 3, 2025 (creation), February 3, 2025 (issued)
    Responsible Party Rutgers Center for Ocean Observing Leadership Glider Data Team (Point of Contact)
    Contact Email
    Guid unit_648-20230324T1507-delayed
    Access Constraints
    Bbox East Long -70.949234
    Bbox North Lat 41.42012
    Bbox South Lat 39.00173
    Bbox West Long -74.22727
    Coupled Resource [{"title": [], "href": ["#DataIdentification"], "uuid": []}, {"title": [], "href": ["#DataIdentification"], "uuid": []}, {"title": [], "href": ["#DataIdentification"], "uuid": []}]
    Frequency Of Update
    Harvest Object Id 030cc46c-57f5-4e12-a8e6-3fe4537731b3
    Harvest Source Id 54e15a6e-6dde-4c9c-a8f0-345cc0dfccfb
    Harvest Source Title ioos
    Licence
    Lineage 2025-02-03T17:42:08Z: /tmp/tmp45ya37tm/unit_648_20230503T131623Z_delayed37zt7dmv.nc created 2025-02-03T17:42:08Z: /home/kerfoot/code/gncutils/scripts/dba_to_profile_nc.py /home/coolgroup/slocum/deployments/2023/unit_648-20230324T1507/data/in/ascii/queue/unit_648_2023_105_1_299_dbd.dat 2025-02-03T23:13:11Z: glider_qartod_qc.py 2025-02-04T00:45:36Z: interpolate_depth.py 2025-02-04T02:26:38Z: ctd_hysteresis_test.py 2025-02-04T04:09:33Z: summarize_qartod_flags.py 2025-02-04T07:11:07Z: time_shift.py
    Metadata Language eng
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-74.22727, 39.00173], [-70.949234, 39.00173], [-70.949234, 41.42012], [-74.22727, 41.42012], [-74.22727, 39.00173]]]}
    Progress
    Spatial Data Service Type ERDDAP tabledap
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 2023-03-24T15:13:37Z
    Temporal Extent End 2023-05-03T13:16:27Z

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