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OAS accession Detail for 0276662
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| accessions_id: | 0276662 | archive |
|---|---|
| Title: | Low resolution real-time physical trajectory profile data from glider sp055 deployed by Scripps Institution of Oceanography (SIO) in the Coastal Waters of California from 2022-01-19 to 2022-05-13 (NCEI Accession 0276662) |
| Abstract: | The overarching goal of the California Underwater Glider Network is to sustain baseline observations of climate variability off the coast of California. The technical approach is to deploy autonomous underwater gliders in a network to provide real-time data. The CUGN uses Spray underwater gliders making repeated dives from the surface to 500 m and back, repeating the cycle every 3 hours, and traveling 3 km in the horizontal during that time. The CUGN includes gliders on three of the traditional cross-shore CalCOFI lines: line 66.7 off Monterey Bay, line 80 off Point Conception, and line 90 off Dana Point. The glider missions typically last about 100 days, and cover over 2000 km, thus providing 4-6 sections on lines extending 300-500 km offshore. Since 2005 the CUGN has covered 200,000 km over ground in 28 glider-years, while doing 90,000 dives. The National Centers for Environmental Information (NCEI) received the data in this dataset from the Integrated Ocean Observing System's National Glider Data Assembly Center (IOOS NGDAC). The IOOS NGDAC received the data in one or more netCDF files comprising an entire glider deployment. The data are measurements of physical oceanographic properties such as temperature, salinity, conductivity, and density. The IOOS NGDAC checked the files for compliance to their netCDF file convention, aggregated the files into a single netCDF file, and then submitted the file to NCEI for long-term preservation. Data files may be either low resolution real-time or full resolution. Full resolution files are designated as "delayed" in the netCDF file name. |
| Date received: | 20230210 |
| Start date: | 20220119 |
| End date: | 20220513 |
| Seanames: | North Pacific Ocean |
| West boundary: | -121.1493 |
| East boundary: | -117.2851 |
| North boundary: | 34.1527 |
| South boundary: | 31.9047 |
| Observation types: | biological, chemical, physical, profile |
| Instrument types: | CTD |
| Datatypes: | CHLOROPHYLL A CONCENTRATION, CONDUCTIVITY, CURRENT SPEED - EAST/WEST COMPONENT (U), CURRENT SPEED - NORTH/SOUTH COMPONENT (V), DEPTH - OBSERVATION, DISSOLVED OXYGEN, HYDROSTATIC PRESSURE, LATITUDE, LONGITUDE, SALINITY, WATER DENSITY, WATER TEMPERATURE |
| Submitter: | |
| Submitting institution: | US DOC; NOAA; NOS; Integrated Ocean Observing System Program |
| Collecting institutions: | University of California - San Diego; Scripps Institution of Oceanography |
| Contributing projects: | Integrated Ocean Observing System Data Assembly Centers Data Stewardship Program, IOOS NGDAC |
| Platforms: | SP055 (33TO) |
| Number of observations: | 1070 |
| Supplementary information: | |
| Availability date: | |
| Metadata version: | 1 |
| Keydate: | 2023-02-12 10:55:57+00 |
| Editdate: | 2023-02-12 10:56:46+00 |