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OAS accession Detail for 0276860
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| accessions_id: | 0276860 | archive |
|---|---|
| Title: | Low resolution real-time physical trajectory profile data from glider um_242 deployed by UMaine (UMO) in the Gulf of Maine from 2022-09-03 to 2022-10-06 (NCEI Accession 0276860) |
| Abstract: | This project is conducting seasonal deployments to investigate carbonate chemistry and monitor ocean acidification in the Mid-Atlantic Bight. The glider used for the automated observation includes an integrated deep rated version of the Ion Sensitive Field Effect Transistor (ISFET)-based pH sensor. The pH sensor unit is complemented with existing glider sensors including a CTD, a WETLabs FLBBCD ECO puck configured for simultaneous chlorophyll fluorescence and optical backscatter measurements, and an Aanderaa Optode for measuring dissolved oxygen. The real-time dataset contains CTD, chlorophyll a, CDOM and optical backscatter measurements. Dissolved oxygen and pH data will be processed post-deployment. 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: | 20230214 |
| Start date: | 20220903 |
| End date: | 20221006 |
| Seanames: | North Atlantic Ocean |
| West boundary: | -69.9237 |
| East boundary: | -67.5881 |
| North boundary: | 44.2846 |
| South boundary: | 42.6716 |
| Observation types: | chemical, physical, profile |
| Instrument types: | CTD, fluorometer, oxygen sensor, pH sensor |
| Datatypes: | CONDUCTIVITY, CURRENT SPEED - EAST/WEST COMPONENT (U), CURRENT SPEED - NORTH/SOUTH COMPONENT (V), DEPTH - BOTTOM, DEPTH - OBSERVATION, DISSOLVED OXYGEN, HYDROSTATIC PRESSURE, LATITUDE, LONGITUDE, OXYGEN - PERCENT SATURATION, Potential temperature (theta), SALINITY, SOUND VELOCITY, WATER DENSITY, WATER TEMPERATURE |
| Submitter: | |
| Submitting institution: | US DOC; NOAA; NOS; Integrated Ocean Observing System Program |
| Collecting institutions: | University of Maine |
| Contributing projects: | Integrated Ocean Observing System Data Assembly Centers Data Stewardship Program, IOOS NGDAC |
| Platforms: | um 242 (pid: 13663) |
| Number of observations: | 2981 |
| Supplementary information: | |
| Availability date: | |
| Metadata version: | 1 |
| Keydate: | 2023-02-26 09:10:02+00 |
| Editdate: | 2023-02-26 09:11:29+00 |