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OAS accession Detail for 0307833
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| accessions_id: | 0307833 | archive |
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| Title: | Full resolution physical trajectory profile data from glider glos_236 deployed by NOAA Great Lakes Environmental Research Laboratory (GLERL) and University of Michigan Cooperative Institute for Great Lakes Research (CIGLR) in the Great Lakes from 2019-09-10 to 2019-10-18 (NCEI Accession 0307833) |
| Abstract: | This dataset includes full resolution physical trajectory profile data from glider glos_236 deployed by NOAA Great Lakes Environmental Research Laboratory (GLERL) and University of Michigan Cooperative Institute for Great Lakes Research (CIGLR) in the Great Lakes from 2019-09-10 to 2019-10-18. The National Centers for Environmental Information (NCEI) received the data in this dataset from the Integrated Ocean Observing System (IOOS) National Glider Data Assembly Center (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. The data producer provided this summary: Slocum glider data were collected during a southern Lake Michigan deployment from 2019-09-10 through 2018-10-18. The glider initially deployed from Benton Harbor, MI and traveled northwest to buoy 45007. Near buoy 45007 there is a co-located vertical temperature mooring maintained by NOAA Great Lakes Environmental Research Laboratory. The glider continued northwest to Milwaukee, WI. Next, the glider transverse the lake west, to a station at 110 m water depth, near Muskegon, MI. This transect was repeated several times before crossing the lake west to Milwaukee, WI, a second time. Afterward, the glider traveled southeast to buoy 45007 for a pass before returning to Muskegon, MI to repeat the station 110 transect. After that transect was repeated a number of times the glider was finally retrieved. Note, the glider was deployed in areas of Lake Michigan with at least 30 m of depth. The glider collected vertical profiles of conductivity, temperature, depth, chlorophyll, colored dissolved organic matter (CDOM), backscatter, and photosynthetically active radiation (PAR) between depths of 0 and 130 m. |
| Date received: | 20250909 |
| Start date: | 20190910 |
| End date: | 20191018 |
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| West boundary: | -87.7686 |
| East boundary: | -86.3892 |
| North boundary: | 43.2706 |
| South boundary: | 42.1372 |
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| Submitting institution: | US DOC; NOAA; NOS; Integrated Ocean Observing System Program |
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| Number of observations: | 5843 |
| Supplementary information: | |
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| Metadata version: | 2 |
| Keydate: | 2025-09-11 08:54:10+00 |
| Editdate: | 2025-09-17 19:12:14+00 |