IOOS Oregon State University seaglider sampling off Trinidad Head, California - OSU685-20231023T0000

Seaglider UW646 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.

Data and Resources

Metadata Date

2026-05-06

Metadata Tags

GCMD Keywords

CF Standard Names

Online Access

OPeNDAP (DAP Client Access)

These data are available for access with an OPeNDAP client

ERDDAP (DAP Client Access)

These data are available for access with an ERDDAP client
Distribution Formats
  • OPeNDAP (Version: DAP/2.0 )
Distributor Oregon State University
Point of Contact Jack Barth
Oregon State University
barth@coas.oregonstate.edu
Background Information (Background information from the source)
Originator Jack Barth
Oregon State University
barth@coas.oregonstate.edu
Background Information (Background information from the source)
contributor Jack Barth, R. Kipp Shearman
Dataset Point of Contact Data Engineer
Axiom Data Science
907-555-5555
dataservices+cencoos-erddap@axiomdatascience.com
General Documentation
Associated Documentation IOOS Oregon State University seaglider sampling off Trinidad Head, California
Date(s) creation: 2024-03-25
issued: 2024-03-25
creation: 2024-03-25
issued: 2024-03-25
creation: 2024-03-25
issued: 2024-03-25
creation: 2024-03-25
issued: 2024-03-25
Use Limitations These data may be redistributed and used without restriction.
Time Period 2023-10-11T22:33:49Z to 2024-04-12T17:15:29Z
Spatial Bounding Box Coordinates N: 44.557495° S: 40.834785° E: -123.28411° W: -128.49767°
Theme keywords Uncategorized
  • glider
  • Slocum
  • Spray
  • trajectory
  • underwater glider
  • water
  • wmo

GCMD Science Keywords
  • In Situ Ocean-based platforms > Seaglider
  • Earth Science > Oceans > Salinity/Density > Salinity
  • Earth Science > Oceans > Salinity/Density > Density
  • Earth Science > Oceans > Salinity/Density > Conductivity
  • Earth Science > Oceans > Ocean Temperature > Water Temperature
  • Earth Science > Oceans > Ocean Pressure > Water Pressure
  • AUVS > Autonomous Underwater Vehicles

CF-1.6
  • sea_water_electrical_conductivity
  • sea_water_electrical_conductivity status_flag
  • sea_water_density
  • sea_water_density status_flag
  • depth
  • depth status_flag
  • mass_concentration_of_chlorophyll_in_sea_water
  • latitude status_flag
  • latitude
  • latitude status_flag
  • latitude
  • longitude status_flag
  • longitude
  • longitude status_flag
  • longitude
  • moles_of_oxygen_per_unit_mass_in_sea_water
  • moles_of_oxygen_per_unit_mass_in_sea_water status_flag
  • latitude
  • longitude
  • time
  • sea_water_pressure
  • sea_water_pressure status_flag
  • latitude status_flag
  • longitude status_flag
  • time status_flag
  • flat_line_test_quality_flag
  • gross_range_test_quality_flag
  • aggregate_quality_flag
  • rate_of_change_test_quality_flag
  • spike_test_quality_flag
  • flat_line_test_quality_flag
  • gross_range_test_quality_flag
  • aggregate_quality_flag
  • rate_of_change_test_quality_flag
  • spike_test_quality_flag
  • location_quality_flag
  • location_test_quality_flag
  • flat_line_test_quality_flag
  • gross_range_test_quality_flag
  • aggregate_quality_flag
  • rate_of_change_test_quality_flag
  • spike_test_quality_flag
  • flat_line_test_quality_flag
  • gross_range_test_quality_flag
  • aggregate_quality_flag
  • rate_of_change_test_quality_flag
  • spike_test_quality_flag
  • flat_line_test_quality_flag
  • gross_range_test_quality_flag
  • aggregate_quality_flag
  • rate_of_change_test_quality_flag
  • spike_test_quality_flag
  • sea_water_practical_salinity
  • sea_water_practical_salinity status_flag
  • sea_water_temperature
  • sea_water_temperuature status_flag
  • time
  • time status flag
  • time
  • time status_flag
  • eastward_sea_water_velocity
  • eastward_sea_water_velocity status_flag
  • northward_sea_water_velocity
  • northward_sea_water_velocity status_flag
Project keywords Uncategorized
  • IOOS Oregon State University seaglider sampling off Trinidad Head, California
Use Constraints These data may be redistributed and used without restriction.
Lineage Statement Processing start: INFO: MakeDiveProfiles.py(3686): Changed (3/1413) 1411:1413 to QC_BAD because CT out of water WARNING: MakeDiveProfiles.py(3699): CTD out of the water after climb (0.113m) INFO: QC.py(418): Changed (2/1413) 1404 1411 to QC_PROBABLY_BAD because raw temperature spikes INFO: QC.py(461): Changed (1/1413) 584 to QC_PROBABLY_BAD because raw conductivity spikes INFO: QC.py(211): Changed (2/1413) 1404 1411 to QC_PROBABLY_BAD because changed raw temp implies changed raw salinity INFO: QC.py(211): Changed (1/1413) 584 to QC_PROBABLY_BAD because changed raw cond implies changed raw salinity INFO: QC.py(211): Changed (3/1413) 1411:1413 to QC_BAD because changed raw cond implies changed raw salinity INFO: QC.py(418): Changed (2/1413) 1404 1411 to QC_INTERPOLATED because temperature spikes INFO: QC.py(461): Changed (1/1413) 584 to QC_INTERPOLATED because conductivity spikes INFO: MakeDiveProfiles.py(3910): Changed (5/1413) 582:586 to QC_BAD because slow apogee CT flow INFO: MakeDiveProfiles.py(4040): Changed (8/1413) 1:8 to QC_BAD because during VBD bleed INFO: MakeDiveProfiles.py(4148): Changed (16/1413) 1:8 582:586 1411:1413 to QC_BAD because bad corrected temperature and conductivity suggests bad salinity INFO: QC.py(211): Changed (16/1413) 1:8 582:586 1411:1413 to QC_BAD because changed corrected salin implies changed speed INFO: TempSalinityVelocity.py(1229): TSV: 0 47 stalled points 13:44 106:108 169:172 209:211 257:259 558 559 INFO: TempSalinityVelocity.py(1250): TSV exiting after 3 iterations INFO: TempSalinityVelocity.py(1252): Changed (1/1413) 1410 to QC_PROBABLY_BAD because TS bad extrapolation INFO: TempSalinityVelocity.py(1255): Changed (47/1413) 13:44 106:108 169:172 209:211 257:259 558 559 to QC_PROBABLY_BAD because stalls avoid thermal-inertia salinity correction INFO: QC.py(211): Changed (1/1413) 1404 to QC_INTERPOLATED because changed corrected temp implies changed corrected salinity INFO: MakeDiveProfiles.py(4313): 0 (0.00%) HDM speeds are QC_BAD; 47 (3.33%) are stalled (1413) INFO: QC.py(211): Changed (1/1413) 1404 to QC_INTERPOLATED because changed corrected temp implies changed speed INFO: MakeDiveProfiles.py(4335): Average estimated final speed: 26.97 cm/s INFO: MakeDiveProfiles.py(4338): RMS observed vs. computed w: 4.43 cm/s INFO: MakeDiveProfiles.py(4390): Starting sensor extensions data processing INFO: QC.py(211): Changed (2/1413) 1404 1411 to QC_INTERPOLATED because changed temperature implies changed optode oxygen INFO: QC.py(211): Changed (48/1413) 13:44 106:108 169:172 209:211 257:259 558 559 1410 to QC_PROBABLY_BAD because changed salinity implies changed optode oxygen INFO: QC.py(211): Changed (16/1413) 1:8 582:586 1411:1413 to QC_BAD because changed salinity implies changed optode oxygen ERROR: contopt_ext.py(214): Missing one or more expect Contopt variable from SciCon INFO: aroft_ext.py(173): Starting sensor_data_processing on file <DataFiles.DataFile instance at 0x7faebfdda0f0> INFO: aroft_ext.py(197): No ARO-FT data found in Results data - bailing out INFO: MakeDiveProfiles.py(4392): Finished sensor extensions data processing INFO: MakeDiveProfiles.py(4422): Estimated total flight and drift time: 12289.3s (SM: 151.0s) 2025-11-17T19:48:15Z (local files) 2025-11-17T19:48:15Z http://gliders.ioos.us/erddap/tabledap/OSU685-20231023T0000.ncCF
Platforms
Ingestion Attributes
gts_ingest true
Instrument Attributes
Attribution Information
contributor_name Jack Barth, R. Kipp Shearman
infoUrl https://portal.axds.co/?portal_id=20#platform/d375ae76-b2db-58db-ad2f-f8e7538c1808/v2
CF related
standard_name_vocabulary CF-1.6