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    • Glider - Trinidad Head Line: 2024 April - 2024 August

    Metadata Updated: February 27, 2026

    Seaglider OSU686 Trinidad Head IOOS Line, California. Profiling glider travelling along latitude 41 N from -124 to -130 approximately. The glider measures Temperature, Salinity, Chlorophyll,CDOM, Dissolved Oxygen, and Optical backscatter at 600nm. The goal is both to monitor local conditions, to monitor the california current, to provide climatology of said current, and to provide subsurface data for ingest into numberical models.

    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.

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    Dates

    Metadata Date January 29, 2026
    Metadata Created Date July 27, 2025
    Metadata Updated Date February 27, 2026
    Reference Date(s) August 29, 2024 (creation), August 29, 2024 (issued)
    Frequency Of Update

    Metadata Source

    Harvested from ioos

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Date January 29, 2026
    Metadata Created Date July 27, 2025
    Metadata Updated Date February 27, 2026
    Reference Date(s) August 29, 2024 (creation), August 29, 2024 (issued)
    Responsible Party Oregon State University (Point of Contact)
    Contact Email
    Guid glider_OSU_Trinidad1_OSU686-20240412T0000
    Access Constraints
    Bbox East Long -124.35769
    Bbox North Lat 41.244507
    Bbox South Lat 40.015797
    Bbox West Long -129.09782
    Coupled Resource [{"title": [], "href": ["#DataIdentification"], "uuid": []}, {"title": [], "href": ["#DataIdentification"], "uuid": []}, {"title": [], "href": ["#DataIdentification"], "uuid": []}]
    Frequency Of Update
    Harvest Object Id 8aa963a3-d3e2-4d51-874a-2d4fe485f35a
    Harvest Source Id 54e15a6e-6dde-4c9c-a8f0-345cc0dfccfb
    Harvest Source Title ioos
    Licence
    Lineage Processing start:\nINFO: QC.py(418): Changed (6/248) 2:5 20 247 to QC_PROBABLY_BAD because raw temperature spikes\nINFO: QC.py(461): Changed (7/248) 3 96 105 110 112 114 247 to QC_PROBABLY_BAD because raw conductivity spikes\nINFO: QC.py(211): Changed (6/248) 2:5 20 247 to QC_PROBABLY_BAD because changed raw temp implies changed raw salinity\nINFO: QC.py(211): Changed (5/248) 96 105 110 112 114 to QC_PROBABLY_BAD because changed raw cond implies changed raw salinity\nINFO: QC.py(418): Changed (6/248) 2:5 20 247 to QC_INTERPOLATED because temperature spikes\nINFO: QC.py(461): Changed (7/248) 3 96 105 110 112 114 247 to QC_INTERPOLATED because conductivity spikes\nINFO: MakeDiveProfiles.py(3910): Changed (62/248) 79:140 to QC_BAD because slow apogee CT flow\nINFO: MakeDiveProfiles.py(4040): Changed (13/248) 1:13 to QC_BAD because during VBD bleed\nINFO: MakeDiveProfiles.py(4121): Changed (3/248) 246:248 to QC_BAD because end of climb\nINFO: MakeDiveProfiles.py(4148): Changed (78/248) 1:13 79:140 246:248 to QC_BAD because bad corrected temperature and conductivity suggests bad salinity\nINFO: QC.py(211): Changed (78/248) 1:13 79:140 246:248 to QC_BAD because changed corrected salin implies changed speed\nINFO: TempSalinityVelocity.py(1250): TSV exiting after 2 iterations\nINFO: TempSalinityVelocity.py(1252): Changed (1/248) 245 to QC_PROBABLY_BAD because TS bad extrapolation\nINFO: TempSalinityVelocity.py(1270): SUGGESTION: 706 interp_salinity data_points in_between 43 53 % suspect thermal-inertia points 47:50\nINFO: TempSalinityVelocity.py(1270): SUGGESTION: 706 interp_salinity data_points in_between 194 202 % suspect thermal-inertia points 196:200\nINFO: QC.py(211): Changed (1/248) 20 to QC_INTERPOLATED because changed corrected temp implies changed corrected salinity\nINFO: MakeDiveProfiles.py(4313): 0 (0.00%) HDM speeds are QC_BAD; 0 (0.00%) are stalled (248)\nINFO: QC.py(211): Changed (1/248) 20 to QC_INTERPOLATED because changed corrected temp implies changed speed\nINFO: MakeDiveProfiles.py(4335): Average estimated final speed: 16.21 cm/s\nINFO: MakeDiveProfiles.py(4338): RMS observed vs. computed w: 3.40 cm/s\nINFO: MakeDiveProfiles.py(4390): Starting sensor extensions data processing\nINFO: aa4831_ext.py(484): Changed (248/248) 1:248 to QC_UNSAMPLED because unsampled aa4831 oyxgen\nINFO: QC.py(211): Changed (78/248) 1:13 79:140 246:248 to QC_BAD because changed salinity implies changed optode oxygen\nERROR: contopt_ext.py(214): Missing one or more expect Contopt variable from SciCon\nINFO: aroft_ext.py(173): Starting sensor_data_processing on file <DataFiles.DataFile instance at 0x7f69dfbadd20>\nINFO: aroft_ext.py(197): No ARO-FT data found in Results data - bailing out\nINFO: MakeDiveProfiles.py(4392): Finished sensor extensions data processing\nINFO: MakeDiveProfiles.py(4422): Estimated total flight and drift time: 1428.5s (SM: 183.0s)\nWARNING: MakeDiveProfiles.py(4620): Estimated DAC magnitude 10.1cm/s below resolution of 13.9cm/s\n
    Metadata Language eng
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-129.09782, 40.015797], [-124.35769, 40.015797], [-124.35769, 41.244507], [-129.09782, 41.244507], [-129.09782, 40.015797]]]}
    Progress
    Spatial Data Service Type ERDDAP tabledap
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 2024-04-12T18:29:45Z
    Temporal Extent End 2024-08-29T20:15:06Z

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