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Water temperature, salinity, delta carbon-13, oxygen, and others taken by CTD and water samples from the research vessel Thomas G. Thompson in the Indian Ocean and Southern Ocean from 2018-11-07 to 2018-12-12 (NCEI Accession 0219887)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: January 29, 2026 | Last Modified: 2021-09-16T00:00:00.000+00:00
This dataset contains stable carbon isotope composition of DIC measured on seawater samples from the SE Indian/Southern Ocean as part of the CROCCA-2S cruise. Additional O2, temperature, salinity, conductivity, fluorescence, beam attenuation, and density variables are CTD probe data. The methods used for Nitrate and Phosphate analysis were standard colometric procedures performed at the Rutgers University Nutrient Analysis Laboratory, as detailed in Lachat Instruments 2003, QuikChem Method 31-115-01-3-A (Phosphate) and QuikChem Method 31-107-04-1-C (Nitrate). Data are in CSV and CNV formats.

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0219887 BEAM ATTENUATION COEFFICIENT CONDUCTIVITY DELTA CARBON-13 DEPTH - OBSERVATION FLUORESCENCE NITRATE OXYGEN phosphate SALINITY WATER DENSITY WATER TEMPERATURE CTD Niskin bottle chemical derived products in situ laboratory analyses physical R/V THOMAS G. THOMPSON Rutgers, The State University of New Jersey University of Delaware University of Florida University of Florida Indian Ocean Southern Ocean oceanography Coring in the Southwest Indian and Southern Oceans to examine climate driven changes in watermass paleoventilation, sources, and structure (CROCCA-2S) Testing the fidelity of neodymium isotopes as a paleocirculation tracer in the Southeast Indian-Southern Ocean EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRATE EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PHOSPHATE EARTH SCIENCE > OCEANS > OCEAN OPTICS > ATTENUATION/TRANSMISSION EARTH SCIENCE > OCEANS > OCEAN OPTICS > FLUORESCENCE EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE EARTH SCIENCE > OCEANS > SALINITY/DENSITY > CONDUCTIVITY EARTH SCIENCE > OCEANS > SALINITY/DENSITY > DENSITY EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY CTD > Conductivity, Temperature, Depth NISKIN BOTTLES Sea-Bird Scientific SBE43 CTD WET Labs C-Star WET Labs ECO-AFL/FL THOMAS G. THOMPSON (call sign: KTDQ, ICES code: 3250, 1991-) OCEAN > INDIAN OCEAN OCEAN > SOUTHERN OCEAN 7ECKFJ

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