Water temperature, salinity, nutrients, radium isotopes, and other parameters taken by CTD from the research vessel Onnuri in the Yellow and East China Seas from 2017-02-07 to 2017-02-14 (NCEI Accession 0200368)

This dataset contains water temperature, salinity, and other parameters taken by CTD and water samples from research vessel Onnuri of the Korean Institute of Ocean Science and Technology in the Yellow and East China Seas during February 7–14, 2017. Seawater samples were obtained using 10-liter Niskin bottles mounted on a Rosette frame fitted with a CTD. Hydrophysical data were measured using SBE 911-plus CTD. Nutrient samples were vacuum-filtered using 0.7-μm Whatman GF/F filters and kept frozen until analysis. Dissolved inorganic nitrogen (DIN = NO3- + NO2- + NH4+) and phosphorus (DIP = PO43-) concentrations were measured using an auto nutrient analyzer (New QuAAtro39, SEAL Analytical). 228Ra was measured using a high-purity Germanium well-type detector. Data are in CSV format.

Data and Resources

Additional Info

Field Value
Last Updated December 30, 2019, 14:57
Created August 26, 2019, 09:17
access_constraints ["Cite as: Kim, Guebuem; Cho, Hyung-Mi; Han, Yongjin; Seoul National University (2019). Water temperature, salinity, nutrients, radium isotopes, and other parameters taken by CTD from the research vessel Onnuri in the Yellow and East China Seas from 2017-02-07 to 2017-02-14 (NCEI Accession 0200368). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://accession.nodc.noaa.gov/0200368. Accessed [date].", "Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose."]
bbox-east-long 128.748
bbox-north-lat 34.531
bbox-south-lat 31.401
bbox-west-long 123.979
contact-email NCEI.Info@noaa.gov
coupled-resource []
dataset-reference-date [{"type": "publication", "value": "2019-08-26"}]
frequency-of-update asNeeded
graphic-preview-description Preview graphic
graphic-preview-file https://data.nodc.noaa.gov/cgi-bin/gfx?id=gov.noaa.nodc:0200368
graphic-preview-type PNG
guid gov.noaa.nodc:0200368
licence ["accessLevel: Public"]
metadata-date 2019-11-01T13:27:03Z
metadata-language eng
progress completed
resource-type dataset
responsible-party [{"name": "", "roles": ["pointOfContact"]}]
spatial {"type": "Polygon", "coordinates": [[[123.979, 31.401], [128.748, 31.401], [128.748, 34.531], [123.979, 34.531], [123.979, 31.401]]]}
spatial-data-service-type
spatial-reference-system
spatial_harvester true
temporal-extent-begin 2017-02-07
temporal-extent-end 2017-02-14