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    • ru39-20250716T1542-delayed

    Metadata Updated: September 26, 2025

    This project is conducting seasonal surveys with a pair of gliders deployed in each season with a full complement of available sensors to simultaneously map oceanographic and ecological variables. This glider is equipped with a coupled CTD/pH sensor, a WETLabs FLBBCD ECO puck configured for simultaneous chlorophyll fluorescence and optical backscatter measurements, an Acoustic Zooplankton Fish Profiler (AZFP) multi-frequency echo sounder for active acoustic detection of pelagic organisms (transducers configured for zooplankton using 120 kHz, 200 kHz, 455 kHz and 769 kHz), and a Vemco VMT fish telemetry receiver to track tagged species moving through the region. This approximately 21- to 30-day deployment out of Sayreville, New Jersey will run a zig-zag transect along the coast of New Jersey, in and around current and planned offshore wind lease areas, with a planned recovery out of Tuckerton, New Jersey. The real-time dataset contains CTD, chlorophyll a, CDOM, optical backscatter, and pH measurements. Acoustically-derived data will be processed post-deployment. 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 September 26, 2025
    Metadata Updated Date September 26, 2025
    Reference Date(s) September 9, 2025 (creation), September 9, 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 September 26, 2025
    Metadata Updated Date September 26, 2025
    Reference Date(s) September 9, 2025 (creation), September 9, 2025 (issued)
    Responsible Party Rutgers Center for Ocean Observing Leadership Glider Data Team (Point of Contact)
    Contact Email
    Guid ru39-20250716T1542-delayed
    Access Constraints
    Bbox East Long -72.78671
    Bbox North Lat 40.36893
    Bbox South Lat 38.821
    Bbox West Long -74.36356
    Coupled Resource [{"title": [], "href": ["#DataIdentification"], "uuid": []}, {"title": [], "href": ["#DataIdentification"], "uuid": []}, {"title": [], "href": ["#DataIdentification"], "uuid": []}]
    Frequency Of Update
    Harvest Object Id 7cbbedac-a561-4ccd-98bc-c9baf1632660
    Harvest Source Id 54e15a6e-6dde-4c9c-a8f0-345cc0dfccfb
    Harvest Source Title ioos
    Licence
    Lineage 2025-09-09T18:09:43Z: /tmp/tmp088hyid_/ru39_20250811T145545Z_delayedl_ka9fuo.nc created 2025-09-09T18:09:43Z: /home/kerfoot/code/gncutils/scripts/dba_to_profile_nc.py /home/coolgroup/slocum/deployments/2025/ru39-20250716T1542/data/in/ascii/queue/ru39_2025_222_1_1_dbd.dat 2025-09-10T17:38:05Z: glider_qartod_qc.py 2025-09-10T18:33:14Z: interpolate_depth.py 2025-09-10T19:31:37Z: ctd_hysteresis_test.py 2025-09-10T20:30:34Z: summarize_qartod_flags.py 2025-09-10T22:49:23Z: time_shift.py 2025-09-11T00:18:15Z: add_derived_variables.py
    Metadata Language eng
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-74.36356, 38.821], [-72.78671, 38.821], [-72.78671, 40.36893], [-74.36356, 40.36893], [-74.36356, 38.821]]]}
    Progress
    Spatial Data Service Type ERDDAP tabledap
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 2025-07-16T15:44:04Z
    Temporal Extent End 2025-08-11T14:55:44Z

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