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    • Oceanographic data collected during the "Exploration of the Deep Ocean with Teams of Long-Endurance Ocean Robots" expedition in the North Pacific Ocean from 2022-07-29 to 2022-08-09 (NCEI Accession 0305838)

    Metadata Updated: September 2, 2025

    This dataset contains observational data from a profiling underwater glider. The project aimed to demonstrate long endurance autonomous exploration using multi-robot teams. The project culminated in a 10-day long field demonstration on the Cascadia Margin (Carbonate Ridge) consisting of a Wave Glider tending and providing navigational aiding to a Seaglider. The demonstration included repeated profiles over seafloor targets as determined by the remote operator-controlled position of the Wave Glider. Vessels were used for launch and recovery of the vehicles only and did not remain on station during the demonstration. The system represents a proof-of-concept for ship-less long-range exploration.

    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 2025-08-05T05:26:34Z
    Metadata Created Date August 1, 2025
    Metadata Updated Date September 2, 2025
    Reference Date(s) July 15, 2025 (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 2025-08-05T05:26:34Z
    Metadata Created Date August 1, 2025
    Metadata Updated Date September 2, 2025
    Reference Date(s) July 15, 2025 (publication)
    Responsible Party (Point of Contact)
    Contact Email
    Guid gov.noaa.nodc:0305838
    Access Constraints Cite as: NOAA Ocean Exploration (OER) (2025). Oceanographic data collected during the "Exploration of the Deep Ocean with Teams of Long-Endurance Ocean Robots" expedition in the North Pacific Ocean from 2022-07-29 to 2022-08-09 (NCEI Accession 0305838). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/etxf-bt44. 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 -124.04456
    Bbox North Lat 44.84125
    Bbox South Lat 44.60667
    Bbox West Long -124.96367
    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:0305838
    Graphic Preview Type PNG
    Harvest Object Id e4905723-f22e-41bd-bbb6-b9b9f145a775
    Harvest Source Id c084a438-6f6b-470d-93e0-16aeddb9f513
    Harvest Source Title NOAA/NESDIS/ncei/accessions
    Licence accessLevel: Public
    Lineage
    Metadata Language eng
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-124.96367, 44.60667], [-124.04456, 44.60667], [-124.04456, 44.84125], [-124.96367, 44.84125], [-124.96367, 44.60667]]]}
    Progress completed
    Spatial Data Service Type
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 2022-07-29
    Temporal Extent End 2022-08-09

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