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    • ru30-20190717T1812 Delayed Mode Science Profiles

    Metadata Updated: August 27, 2024

    This project integrated a deep rated version of the Ion Sensitive Field Effect Transistor (ISFET)-based pH sensor, the Deep ISFET pH, into a Slocum Webb G2 glider. 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 15 to 30 day deployment near Sandy Hook, NJ, and is running a cross-shelf transect to the shelf break north of Hudson Canyon to sample in Atlantic sea scallop habitat. Then the glider will turn and fly back to shore in a west-southwest direction to cover more sea scallop and Atlantic surfclam habitat with possible recovery targeted for Barneget, NJ. However, if pH data are still stable after 15 days (no increased time lag response due to biofouling), the glider will turn southeast and head back to the shelf break then fly back inshore toward Atlantic City. This delayed mode dataset contains temperature, salinity, chlorophyll a, CDOM, oxygen and raw pH measurements. 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 August 20, 2024
    Metadata Created Date June 21, 2024
    Metadata Updated Date August 27, 2024
    Reference Date(s) March 2, 2021 (creation), March 2, 2021 (issued)
    Frequency Of Update

    Metadata Source

    Harvested from ioos

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Date August 20, 2024
    Metadata Created Date June 21, 2024
    Metadata Updated Date August 27, 2024
    Reference Date(s) March 2, 2021 (creation), March 2, 2021 (issued)
    Responsible Party Rutgers University (Point of Contact)
    Contact Email
    Guid ru30-20190717T1812-profile-sci-delayed
    Access Constraints
    Bbox East Long -72.398224
    Bbox North Lat 40.37979
    Bbox South Lat 39.902885
    Bbox West Long -73.849915
    Coupled Resource [{"title": [], "href": ["#DataIdentification"], "uuid": []}, {"title": [], "href": ["#DataIdentification"], "uuid": []}, {"title": [], "href": ["#DataIdentification"], "uuid": []}]
    Frequency Of Update
    Harvest Object Id 263ae6f9-3c40-4f31-9f9b-0bb6aa153b2c
    Harvest Source Id 54e15a6e-6dde-4c9c-a8f0-345cc0dfccfb
    Harvest Source Title ioos
    Licence
    Lineage 2021-03-02T18:38:40Z: /tmp/tmp_zujztdh/ru30_20190812T151450Z_dbdt52wdxv_.nc created 2021-03-02T18:38:41Z: /home/kerfoot/code/glider-proc/scripts/proc_deployment_profiles_to_nc.py /home/coolgroup/slocum/deployments/2019/ru30-20190717T1812/data/in/ascii/dbd/ru30_2019_223_0_4_dbd.dat
    Metadata Language eng
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-73.849915, 39.902885], [-72.398224, 39.902885], [-72.398224, 40.37979], [-73.849915, 40.37979], [-73.849915, 39.902885]]]}
    Progress
    Spatial Data Service Type ERDDAP tabledap
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 2019-07-17T18:19:17Z
    Temporal Extent End 2019-08-12T15:18:00Z

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