Shipboard and mooring oceanographic data from Line W in the North Atlantic from 2001-10-05 to 2014-05-09 (NCEI Accession 0131503)
This dataset comprises of a series of hydrographic sections conducted 1-2 times annually between Oct 2001 and May 2014, along a line (Line-W) extending from the continental shelf south of New England towards Bermuda. Up to 29 full depth casts consisting of CTD (conductivity, temperature, pressure and oxygen), LADCP (lowered acoustic Doppler current profiler), and rosette water samples were acquired. Salinity and dissolved oxygen were analyzed from water samples during the cruise and used to calibrate the CTD sensors. Water samples were also analyzed for transient tracers (CFC-11, CFC-12, CFC-113 and SF6).
This dataset also includes oceanographic moored measurements along Line-W in the North Atlantic from the years 2001 to 2014 observed by an array of up to 6 moorings. The moorings were instrumented with some combination of McLane Moored Profilers, MCATs (CTDs), VACMs, and ADCPs. Time series of profile data includes pressure, temperature, salinity, and velocity at 2-db vertical intervals. Fixed point CTDs returned pressure, temperature, and salinity at 15-minute intervals. Vector averaging current meters (VACMs) returned velocities (eastward and northward components) and temperature at 30-min intervals. Upward looking ADCPs were mounted at 400 m on a subset of the moorings.
This dataset also includes oceanographic moored measurements along Line-W in the North Atlantic from the years 2001 to 2014 observed by an array of up to 6 moorings. The moorings were instrumented with some combination of McLane Moored Profilers, MCATs (CTDs), VACMs, and ADCPs. Time series of profile data includes pressure, temperature, salinity, and velocity at 2-db vertical intervals. Fixed point CTDs returned pressure, temperature, and salinity at 15-minute intervals. Vector averaging current meters (VACMs) returned velocities (eastward and northward components) and temperature at 30-min intervals. Upward looking ADCPs were mounted at 400 m on a subset of the moorings.
Dataset Citation
- Cite as: Toole, John M.; Curry, Ruth; Joyce, Terry; McCartney, Mike; Smethie, William (2015). Shipboard and mooring oceanographic data from Line W in the North Atlantic from 2001-10-05 to 2014-05-09 (NCEI Accession 0131503). [indicate subset used]. NOAA National Centers for Environmental Information. Unpublished Dataset. https://www.ncei.noaa.gov/archive/accession/0131503. Accessed [date].
Dataset Identifiers
ISO 19115-2 Metadata
gov.noaa.nodc:0131503
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Ordering Instructions | Data in this archival information package are not currently available for public download from NCEI. Please contact NCEI directly for access to these data. |
Distributor |
NOAA National Centers for Environmental Information +1-301-713-3277 NCEI.Info@noaa.gov |
Dataset Point of Contact |
NOAA National Centers for Environmental Information ncei.info@noaa.gov |
Time Period | 2001-10-05 to 2014-05-09 |
Spatial Bounding Box Coordinates |
West: -70.215
East: -64.916
South: 30.604
North: 40.298
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Data Presentation Form | Digital table - digital representation of facts or figures systematically displayed, especially in columns |
Dataset Progress Status | Pending - committed to, but not yet addressed |
Data Update Frequency | As needed |
Purpose | To clarify the ocean’s role in climate variability through changes in its transports of heat, freshwater and tracers. |
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Platform keywords | NODC PLATFORM NAMES THESAURUS Global Change Master Directory (GCMD) Platform Keywords ICES/SeaDataNet Ship Codes |
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Last Modified: 2022-10-25T13:18:23Z
For questions about the information on this page, please email: ncei.info@noaa.gov
For questions about the information on this page, please email: ncei.info@noaa.gov