Dissolved inorganic carbon (DIC), pH on SWS, total alkalinity, chlorofluorocarbons, temperature, salinity and other variables collected from discrete samples and profile observations during NOAA Ship Ronald H. Brown CLIVAR Repeat Hydrography Section A10 (EXPOCODE 33RO20110926) cruise in the South Atlantic Ocean from 2011-09-26 to 2011-10-31 (NCEI Accession 0109914)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: January 26, 2026 | Last Modified: 2019-12-20T00:00:00.000+00:00

This dataset includes discrete sample and profile data collected during a NOAA Ship Ronald H. Brown cruise along the CLIVAR Repeat Hydrography Section A10 (EXPOCODE 33RO20110926) in the South Atlantic Ocean from 2011-09-26 to 2011-10-31. These data include measurements of dissolved inorganic carbon (DIC), pH on SWS, total alkalinity, chlorofluorocarbons (CFC-11, CFC-12), sulfur hexafluoride (SF6), dissolved organic carbon (DOC), total dissolved nitrogen (TDN), delta carbon 14, delta carbon 13, temperature, salinity, dissolved oxygen, silicate, nitrate, nitrite, phosphate, carbon tetrachloride and theta. The instruments used to collect these data include Alkalinity titrator, CTD, coulometer for DIC measurement, Niskin bottles and pH sensors. The International CLIVAR Global Ocean Carbon and Repeat Hydrography Program carries out a systematic and global re-occupation of select WOCE/JGOFS hydrographic sections to quantify changes in storage and transport of heat, fresh water, carbon dioxide (CO2), and related parameters.

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description	This dataset includes discrete sample and profile data collected during a NOAA Ship Ronald H. Brown cruise along the CLIVAR Repeat Hydrography Section A10 (EXPOCODE 33RO20110926) in the South Atlantic Ocean from 2011-09-26 to 2011-10-31. These data include measurements of dissolved inorganic carbon (DIC), pH on SWS, total alkalinity, chlorofluorocarbons (CFC-11, CFC-12), sulfur hexafluoride (SF6), dissolved organic carbon (DOC), total dissolved nitrogen (TDN), delta carbon 14, delta carbon 13, temperature, salinity, dissolved oxygen, silicate, nitrate, nitrite, phosphate, carbon tetrachloride and theta. The instruments used to collect these data include Alkalinity titrator, CTD, coulometer for DIC measurement, Niskin bottles and pH sensors. The International CLIVAR Global Ocean Carbon and Repeat Hydrography Program carries out a systematic and global re-occupation of select WOCE/JGOFS hydrographic sections to quantify changes in storage and transport of heat, fresh water, carbon dioxide (CO2), and related parameters.
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identifier	gov.noaa.nodc:0109914
issued	2013-07-03T00:00:00.000+00:00
keyword	[ "0109914", "AIR-SEA DIFFERENCE - PARTIAL PRESSURE (OR FUGACITY) OF CARBON DIOXIDE", "BAROMETRIC PRESSURE", "Carbon tetrachloride (CCL4)", "CHLOROFLUOROCARBON-11 (CFC-11)", "CHLOROFLUOROCARBON-12 (CFC-12)", "DELTA CARBON-13", "DELTA CARBON-14", "DISSOLVED INORGANIC CARBON (DIC)", "DISSOLVED ORGANIC CARBON", "DISSOLVED OXYGEN", "HYDROSTATIC PRESSURE", "NITRATE", "NITRITE", "pH", "phosphate", "Potential temperature (theta)", "SALINITY", "SEA SURFACE TEMPERATURE", "silicate", "sulfur hexafluoride (SF6)", "total alkalinity", "Total Dissolved Nitrogen (TDN)", "WATER TEMPERATURE", "bottle", "coulometer for DIC measurement", "CTD", "pH sensor", "titrator", "discrete sample", "profile", "NOAA Ship Ronald H. Brown", "NOAA Atlantic Oceanographic and Meteorological Laboratory", "NOAA Pacific Marine Environmental Laboratory", "University of California, Santa Barbara", "University of Miami Rosenstiel School of Marine and Atmospheric Science", "Carbon Dioxide Information Analysis Center", "Climate Variability and Predictability (CLIVAR)", "South Atlantic Ocean", "oceanography", "DOC/NOAA/NESDIS/NODC > National Oceanographic Data Center, NESDIS, NOAA, U.S. Department of Commerce", "DOC/NOAA/OAR/AOML > Atlantic Oceanographic and Meteorological Laboratory, OAR, NOAA, U.S. Department of Commerce", "DOC/NOAA/OAR/PMEL > Pacific Marine Environmental Laboratory, OAR, NOAA, U.S. Department of Commerce", "DOE/ORNL/ESD/CDIAC > Carbon Dioxide Information Analysis Center, Environmental Sciences Division, Oak Ridge National Laboratory, U. S. Department of Energy", "U-MIAMI/RSMAS > Rosenstiel School of Marine and Atmospheric Science, University of Miami", "CLIVAR_A10_2011", "33RO20110926", "CLIVAR > Climate Variability", "Ocean Carbon and Acidification Data System (OCADS) Project", "CLIVAR A10", "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC PRESSURE", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON DIOXIDE", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > INORGANIC CARBON", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRATE", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRITE", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITROGEN", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ORGANIC CARBON", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PH", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PHOSPHATE", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > SILICATE", "EARTH SCIENCE > OCEANS > OCEAN PRESSURE > WATER PRESSURE", "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > POTENTIAL TEMPERATURE", "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > SEA SURFACE TEMPERATURE", "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE", "EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY", "Discrete measurement", "Profile", "ALKALI", "CCL4", "CFC-11", "CFC-12", "CTDOXY", "CTDSAL", "CTDTMP", "DELC14", "DIC", "DOC", "NITRAT", "NITRIT", "OXYGEN", "PHSPHT", "PH_SWS", "PH_TMP", "SALNTY", "SF6", "SILCAT", "TA", "TCARBN", "TDN", "pH", "COULOMETERS", "CTD > Conductivity, Temperature, Depth", "PH METERS > PH METERS", "Ships", "Ronald H. Brown (call sign: WTEC, ICES code: 33RO, 1997-)", "OCEAN > ATLANTIC OCEAN > SOUTH ATLANTIC OCEAN", "Atlantic Ocean" ]
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modified	2019-12-20T00:00:00.000+00:00
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rights	otherRestrictions
spatial	18.079,-33.637,-47.949,-24.252
temporal	2011-09-26T00:00:00+00:00/2011-10-31T00:00:00+00:00
title	Dissolved inorganic carbon (DIC), pH on SWS, total alkalinity, chlorofluorocarbons, temperature, salinity and other variables collected from discrete samples and profile observations during NOAA Ship Ronald H. Brown CLIVAR Repeat Hydrography Section A10 (EXPOCODE 33RO20110926) cruise in the South Atlantic Ocean from 2011-09-26 to 2011-10-31 (NCEI Accession 0109914)