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OAS accession Detail for 0276853
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Title: Full resolution physical trajectory profile data from glider glos_870 deployed by NOAA Great Lakes Environmental Research Laboratory (GLERL) in the Great Lakes from 2021-09-09 to 2021-09-30 (NCEI Accession 0276853)
Abstract: Slocum glider data were collected during a southern Lake Michigan deployment from 2021-09-09 through 2021-09-30. The glider initially deployed from Muskegon, MI and traveled west to Milwaukee, WI. Then the glider continued southeast to buoy 45007. Near buoy 45007 there is a co-located vertical temperature mooring maintained by NOAA Great Lakes Environmental Research Laboratory. After the glider returns back to Muskegon, MI. This transect was repeated several times. After that transect was repeated a number of times the glider was 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, dissolved oxygen, phycocyanin, and photosynthetically active radiation (PAR) between depths of 0 and 130 m.

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: 20210909
End date: 20210930
Seanames: Great Lakes
West boundary: -87.771
East boundary: -86.3391
North boundary: 43.2276
South boundary: 42.645
Observation types: biological, chemical, physical, profile
Instrument types: CTD, fluorometer, oxygen sensor, PAR Sensor, temperature sensor
Datatypes: CHLOROPHYLL A CONCENTRATION, Chromophoric Dissolved Organic Matter (CDOM), CONDUCTIVITY, CURRENT SPEED - EAST/WEST COMPONENT (U), CURRENT SPEED - NORTH/SOUTH COMPONENT (V), DEPTH - BOTTOM, DEPTH - OBSERVATION, DISSOLVED OXYGEN, HYDROSTATIC PRESSURE, INCOMING SOLAR RADIATION, LATITUDE, LONGITUDE, PHOTOSYNTHETIC ACTIVE RADIATION (PAR), SALINITY, WATER DENSITY, WATER TEMPERATURE
Submitter:
Submitting institution: US DOC; NOAA; NOS; Integrated Ocean Observing System Program
Collecting institutions: US DOC; NOAA; OAR; Great Lakes Environmental Research Laboratory
Contributing projects: GLOS, Integrated Ocean Observing System Data Assembly Centers Data Stewardship Program, IOOS NGDAC
Platforms: glos 870 (pid: 13863)
Number of observations: 6010
Supplementary information:
Availability date:
Metadata version: 1
Keydate: 2023-02-26 08:53:46+00
Editdate: 2023-02-26 08:55:24+00