gov.noaa.nodc:0113920 eng utf8 dataset NOAA National Centers for Environmental Information ncei.info@noaa.gov https://www.ncei.noaa.gov/contact HTTPS NOAA Contact Information Information for contacts at NCEI. information custodian 2026-07-28T13:00:25Z ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) Partial pressure (or fugacity) of carbon dioxide, dissolved inorganic carbon (DIC), pH on seawater scale, total alkalinity (TA), water temperature, salinity and other variables collected from discrete sample and profile observations during NOAA Ship Ronald H. Brown cruise 31RBOACES24N_2, OACES-98 (EXPOCODE 33RO19980123), along the WOCE Section A05 in the North Atlantic Ocean from 1998-01-23 to 1998-02-23 (NCEI Accession 0113920) 2013-10-27 publication 2020-10-08 revision 2013-10-27 creation International DOI Foundation (IDF) 10.3334/cdiac/otg.woce_a05_1998 NOAA National Centers for Environmental Information gov.noaa.nodc:0113920 NCEI Archive Management System 0113920 NOAA National Centers for Environmental Information ncei.info@noaa.gov https://www.ncei.noaa.gov/contact HTTPS NCEI Contact Information Information for contacts at NCEI. information publisher Alex Kozyr Cooperative Institute for Satellite Earth System Studies (CISESS) Alex.Kozyr@noaa.gov https://cisess.umd.edu/ HTTPS Cooperative Institute for Satellite Earth System Studies (CISESS) website Institution web page information resourceProvider Carbon Dioxide Information Analysis Center (CDIAC) resourceProvider Frank J. Millero University of Miami Rosenstiel School of Marine and Atmospheric Science (RSMAS) fmillero@rsmas.miami.edu http://www.rsmas.miami.edu HTTP University of Miami Rosenstiel School of Marine and Atmospheric Science (RSMAS) website Institution web page information principalInvestigator David S. Bitterman NOAA Atlantic Oceanographic and Meteorological Laboratory (AOML) https://www.aoml.noaa.gov/ HTTPS NOAA Atlantic Oceanographic and Meteorological Laboratory (AOML) website Institution web page information principalInvestigator Kitack Lee Pohang University of Science and Technology, School of Environmental Science and Engineering ktl@postech.ac.kr principalInvestigator Rik Wanninkhof NOAA Atlantic Oceanographic and Meteorological Laboratory (AOML) Rik.Wanninkhof@noaa.gov https://www.aoml.noaa.gov/ HTTPS NOAA Atlantic Oceanographic and Meteorological Laboratory (AOML) website Institution web page information principalInvestigator Millero, Frank J. University of Miami Rosenstiel School of Marine and Atmospheric Science http://www.rsmas.miami.edu HTTP University of Miami Rosenstiel School of Marine and Atmospheric Science (RSMAS) website Institution web page information author Lee, Kitack Pohang University of Science and Technology, School of Environmental Science and Engineering author Wanninkhof, Rik NOAA Atlantic Oceanographic and Meteorological Laboratory https://www.aoml.noaa.gov/ HTTPS NOAA Atlantic Oceanographic and Meteorological Laboratory (AOML) website Institution web page information author Pohang University of Science and Technology, School of Environmental Science and Engineering contributor NOAA Atlantic Oceanographic and Meteorological Laboratory (AOML) https://www.aoml.noaa.gov/ HTTPS NOAA Atlantic Oceanographic and Meteorological Laboratory (AOML) website Institution web page information contributor University of Miami Rosenstiel School of Marine and Atmospheric Science (RSMAS) http://www.rsmas.miami.edu HTTP University of Miami Rosenstiel School of Marine and Atmospheric Science (RSMAS) website Institution web page information contributor tableDigital This dataset includes chemical, discrete sample, physical and profile data collected during NOAA Ship Ronald H. Brown cruise 31RBOACES24N_2, OACES-98 (EXPOCODE 33RO19980123), along the WOCE Section A05 in the North Atlantic Ocean from 1998-01-23 to 1998-02-23. These data include partial pressure (or fugacity) of carbon dioxide (pCO2), dissolved inorganic carbon (DIC), pH on seawater scale, total alkalinity (TA), water temperature, salinity, silicate, nitrate, nitrite, phosphate, chlorofluorocarbons (CFC-11, CFC-12, CFC-113), carbon tetrachloride (CCL4), delta carbon-13, delta carbon-14, dissolved oxygen and total organic carbon (TOC). The instruments used to collect these data include Alkalinity titration, CTD, Coulometer for DIC measurement, flask with closed headspace for discrete carbon dioxide (CO2) measurement, bottle and spectrophotometer. These data were collected by David S. Bitterman and Rik Wanninkhof of NOAA Atlantic Oceanographic and Meteorological Laboratory (AOML), Kitack Lee of Pohang University of Science and Technology School of Environmental Science and Engineering, and Frank J. Millero of Rosenstiel School of Marine and Atmospheric Science (RSMAS) as part of the WOCE_AR01(A05), CARINA/33RO19980123 dataset. The CARINA (CARbon dioxide IN the Atlantic Ocean) data synthesis project is an international collaborative effort of the EU IP CARBOOCEAN, and U.S. partners. It has produced a merged internally consistent dataset of open ocean subsurface measurements for biogeochemical investigations, in particular, studies involving the carbon system. The original focus area was the North Atlantic Ocean, but over time the geographic extent expanded and CARINA now includes data from the entire Atlantic, the Arctic Ocean, and the Southern Ocean. This dataset is available to the public for a wide variety of uses including scientific research and analysis. completed historicalArchive NOAA National Centers for Environmental Information ncei.info@noaa.gov https://www.ncei.noaa.gov/contact HTTPS NCEI Contact Information Information for contacts at NCEI. information pointOfContact asNeeded NCEI Accession 0113920 was revised and a new version of the archival package was published. Updates to existing archival packages may provide additional files or replace obsolete files. The latest version contains the most complete and up-to-date representation of this archival information package. All of the files received prior to this update are available in the preceding version of this accession. Please see journal.txt in the /about directory for additional details on changes made. https://www.ncei.noaa.gov/access/metadata/landing-page/bin/gfx?id=gov.noaa.nodc:0113920 Preview graphic PNG 0113920 NCEI ACCESSION NUMBER 2017-02-23 publication CARBON - TOTAL ORGANIC Carbon tetrachloride (CCL4) CHLOROFLUOROCARBON-11 (CFC-11) CHLOROFLUOROCARBON-113 (CFC-113) CHLOROFLUOROCARBON-12 (CFC-12) DELTA CARBON-13 DELTA CARBON-14 DISSOLVED INORGANIC CARBON (DIC) DISSOLVED OXYGEN HYDROSTATIC PRESSURE NITRATE NITRITE NITROGEN - ORGANIC partial pressure of carbon dioxide - water pH phosphate SALINITY silicate total alkalinity WATER TEMPERATURE theme NODC DATA TYPES THESAURUS bottle coulometer for DIC measurement CTD flask with closed headspace for discrete CO2 measurement spectrophotometer titrator instrument NODC INSTRUMENT TYPES THESAURUS chemical discrete sample physical profile theme NODC OBSERVATION TYPES THESAURUS NOAA Ship Ronald H. Brown platform NODC PLATFORM NAMES THESAURUS NOAA Atlantic Oceanographic and Meteorological Laboratory Pohang University of Science and Technology, School of Environmental Science and Engineering University of Miami Rosenstiel School of Marine and Atmospheric Science dataCentre NODC COLLECTING INSTITUTION NAMES THESAURUS Carbon Dioxide Information Analysis Center dataCentre NODC SUBMITTING INSTITUTION NAMES THESAURUS CARbon dioxide IN the Atlantic Ocean (CARINA) CARBOOCEAN Integrated Project (CARBOOCEAN) OCEAN-ATMOSPHERE CARBON EXCHANGE STUDY (OACES) World Ocean Circulation Experiment (WOCE) project NODC PROJECT NAMES THESAURUS North Atlantic Ocean place NODC SEA AREA NAMES THESAURUS oceanography theme WMO_CategoryCode 2012-09-15 publication 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 DOE/ORNL/ESD/CDIAC > Carbon Dioxide Information Analysis Center, Environmental Sciences Division, Oak Ridge National Laboratory, U. S. Department of Energy POSTECH/SEE > Department of Environmental Science and Engineering, Pohang University of Science and Technology U-MIAMI/RSMAS > Rosenstiel School of Marine and Atmospheric Science, University of Miami dataCentre Global Change Master Directory (GCMD) Data Center Keywords 2026 revision 24 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) Greenbelt MD https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords HTTPS GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian 31RBOACES24N project Cruise ID 33RO19980123 project EXPOCODE CARINA > CARINA (CARbon dioxide IN the Atlantic Ocean) Data Synthesis Project OACES > Ocean-Atmosphere Carbon Exchange Study WOCE > World Ocean Circulation Experiment project Global Change Master Directory (GCMD) Project Keywords 2026 revision 24 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) Greenbelt MD https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords HTTPS GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian Ocean Carbon and Acidification Data System (OCADS) Project project Ocean Acidification Search Keywords WOCE_A05 project Reference Section ID 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 > WATER TEMPERATURE EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY theme Global Change Master Directory (GCMD) Science Keywords 2026 revision 24 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) Greenbelt MD https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords HTTPS GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian Discrete measurement Profile theme OCADS Study Type 31RBOACES24N 33RB19980124 33RO19980123 theme Provider Keywords ALKALI CCL4 CFC-11 CFC-12 CFC113 CTDOXY CTDSAL CTDTMP DIC FCO2_TMP NITRAT NITRIT OXYGEN PHSPHT PH_TMP SALNTY SILCAT TA TCARBN TOC fCO2 pH theme Provider Variable Abbreviations COULOMETERS CTD > Conductivity, Temperature, Depth FLASKS > FLASKS OPTSPEC > Optical Spectrometer instrument Global Change Master Directory (GCMD) Instrument Keywords 2026 revision 24 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) Greenbelt MD https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords HTTPS GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian Ships platform Global Change Master Directory (GCMD) Platform Keywords 2026 revision 24 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) Greenbelt MD https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords HTTPS GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian Ronald H. Brown (call sign: WTEC, ICES code: 33RO, 1997-) platform ICES/SeaDataNet Ship Codes OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN place Global Change Master Directory (GCMD) Location Keywords 2026 revision 24 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) Greenbelt MD https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords HTTPS GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian Atlantic Ocean place Provider Geographic Names accessLevel: public otherRestrictions Cite as: Millero, Frank J.; Lee, Kitack; Wanninkhof, Rik (2013). Partial pressure (or fugacity) of carbon dioxide, dissolved inorganic carbon (DIC), pH on seawater scale, total alkalinity (TA), water temperature, salinity and other variables collected from discrete sample and profile observations during NOAA Ship Ronald H. Brown cruise 31RBOACES24N_2, OACES-98 (EXPOCODE 33RO19980123), along the WOCE Section A05 in the North Atlantic Ocean from 1998-01-23 to 1998-02-23 (NCEI Accession 0113920). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.3334/cdiac/otg.woce_a05_1998. Accessed [date]. Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives. otherRestrictions 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. Millero, F., K. Lee, and R. Wanninkhof (1998). Carbon Dioxide, Hydrographic, and Chemical Data Obtained During the R/V Ronald Brown in the Atlantic Ocean During WOCE Section AR01(A05) (23 Jan. - 24 Feb., 1998). Carbon Dioxide Information Analysis Center, Oak Ridge National Laboratory, Oak Ridge, Tennessee, WOCE_AR01(A05), CARINA/33RO19980123. 1998 publication WOCE_AR01(A05), CARINA/33RO19980123 Millero, F., K. Lee, and R. Wanninkhof author Carbon Dioxide Information Analysis Center (CDIAC) publisher Ocean CO2 [retrieved from http://cdiac.ornl.gov/ftp/oceans/ar01woce/] crossReference Lee, K., Choi, S. ‐D., Park, G. ‐H., Wanninkhof, R., Peng, T. ‐H., Key, R. M., Sabine, C. L., Feely, R. A., Bullister, J. L., Millero, F. J., & Kozyr, A. (2003). An updated anthropogenic CO2 inventory in the Atlantic Ocean. Global Biogeochemical Cycles, 17(4). https://doi.org/10.1029/2003gb002067 2003-12 publication International DOI Foundation (IDF) https://doi.org/10.1029/2003gb002067 https://doi.org/10.1029/2003gb002067 HTTPS https://doi.org/10.1029/2003gb002067 related journal article information Lee, K. School of Environmental Science and Engineering Pohang University of Science and Technology Pohang Republic of Korea author Choi, S.‐D. School of Environmental Science and Engineering Pohang University of Science and Technology Pohang Republic of Korea author Park, G.‐H. School of Environmental Science and Engineering Pohang University of Science and Technology Pohang Republic of Korea author Wanninkhof, R. Atlantic Oceanographic and Meteorological Laboratory, NOAA Miami Florida USA author Peng, T.‐H. Atlantic Oceanographic and Meteorological Laboratory, NOAA Miami Florida USA author Key, R. M. Atmospheric and Oceanic Sciences Program Princeton University Princeton New Jersey USA author Sabine, C. L. Pacific Marine Environmental Laboratory, NOAA Seattle Washington USA author Feely, R. A. Pacific Marine Environmental Laboratory, NOAA Seattle Washington USA author Bullister, J. L. Pacific Marine Environmental Laboratory, NOAA Seattle Washington USA author Millero, F. J. Rosenstiel School of Marine and Atmospheric Studies University of Miami Miami Florida USA author Kozyr, Alex Carbon Dioxide Information Analysis Center, Environmental Sciences Division, Oak Ridge National Laboratory U.S. Deparment of Energy Oak Ridge Tennessee USA author American Geophysical Union (AGU) publisher documentDigital Global Biogeochemical Cycles 17(4) ISSN 0886-6236, ISSN 1944-9224 crossReference project Chung, S., Park, G., Lee, K., Key, R. M., Millero, F. J., Feely, R. A., Sabine, C. L., & Falkowski, P. G. (2004). Postindustrial enhancement of aragonite undersaturation in the upper tropical andsubtropical Atlantic Ocean: The role of fossil fuel CO2. Limnology and Oceanography, 49(2), 315–321. https://doi.org/10.4319/lo.2004.49.2.0315 2004-03 publication International DOI Foundation (IDF) https://doi.org/10.4319/lo.2004.49.2.0315 https://doi.org/10.4319/lo.2004.49.2.0315 HTTPS https://doi.org/10.4319/lo.2004.49.2.0315 related journal article information Chung, Sook‐Nye author Park, Geun‐Ha author Lee, Kitack author Key, Robert M. author Millero, Frank J. author Feely, Richard A. author Sabine, Christopher L. author Falkowski, Paul G. author Wiley publisher documentDigital Limnology & Oceanography 49(2) ISSN 0024-3590, ISSN 1939-5590, pp. 315-321 crossReference project CLIVAR Repeat Section A05 2022 publication https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/RepeatSections/clivar_a05.html HTTPS https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/RepeatSections/clivar_a05.html Related resource information NOAA National Centers for Environmental Information (NCEI) publisher documentDigital crossReference project NOAA National Centers for Environmental Information (2022). Ocean Carbon and Acidification Data System (OCADS). NOAA National Centers for Environmental Information. https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system 2022-04 publication https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system HTTPS https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system OCADS website information NOAA National Centers for Environmental Information author NOAA National Centers for Environmental Information (NCEI) publisher documentDigital [accessed 2024-02-08] crossReference program International Global Ocean Carbon and Repeat Hydrography Program 2022 publication https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/RepeatSections/ HTTPS https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/RepeatSections/ Related resource information NOAA National Centers for Environmental Information (NCEI) publisher documentDigital crossReference project eng; USA utf8 environment oceans -79.937 -13.3698 24.4983 27.916 1998-01-24 1998-02-23 These data were acquired by NCEI from the Carbon Dioxide Information Analysis Center (CDIAC) in accordance with an archival submission agreement between CDIAC and NCEI. In this accession, NCEI has archived multiple versions of these data. The latest (and best) version of these data has the largest version number. NOAA National Centers for Environmental Information +1-301-713-3277 ncei.info@noaa.gov pointOfContact In most cases, electronic downloads of the data are free. However, fees may apply for custom orders, data certifications, copies of analog materials, and data distribution on physical media. Contact NCEI for other distribution options and instructions. CSV 5.608 https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0113920.html HTTPS Web browser Project Metadata Navigate directly to the URL for a descriptive web page with download links. information https://doi.org/10.3334/cdiac/otg.woce_a05_1998 HTTPS Web browser NCEI Dataset Landing Page Navigate directly to the URL for a descriptive web page with download links. information https://www.ncei.noaa.gov/archive/accession/oas/113920 HTTPS Web browser Descriptive Information Navigate directly to the URL for a descriptive web page with download links. information https://www.ncei.noaa.gov/archive/accession/download/113920 HTTPS Web browser HTTPS Navigate directly to the URL for data access and direct download. download ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0062/0113920/ FTP Any FTP client FTP These data are available through the File Transfer Protocol (FTP). FTP is no longer supported by most internet browsers. You may copy and paste the FTP link to the data into an FTP client (e.g., FileZilla or WinSCP). download dataset NCEI Accession 0113920 v1.1 was published. 2013-10-27T11:06:12Z NCEI Accession 0113920 v1.1 publication https://www.ncei.noaa.gov/archive/accession/0113920/1.1 HTTPS NCEI Accession 0113920 v1.1 published 2013-10-27T11:06:12Z download NCEI Accession 0113920 was revised and v2.2 was published. Updates were received for this dataset. These updates were copied into the data/0-data/ directory of this accession. These updates may provide additional files or replace obsolete files. This version contains the most complete and up-to-date representation of this archival information package. All of the files received prior to this update are available in the preceding version of this accession. 2017-02-23T18:41:15Z NCEI Accession 0113920 v2.2 publication https://www.ncei.noaa.gov/archive/accession/0113920/2.2 HTTPS NCEI Accession 0113920 v2.2 published 2017-02-23T18:41:15Z download NCEI Accession 0113920 was revised and v3.3 was published. Updates were received for this dataset. These updates were copied into the data/0-data/ directory of this accession. These updates may provide additional files or replace obsolete files. This version contains the most complete and up-to-date representation of this archival information package. All of the files received prior to this update are available in the preceding version of this accession. 2020-10-08T00:27:25Z NCEI Accession 0113920 v3.3 publication https://www.ncei.noaa.gov/archive/accession/0113920/3.3 HTTPS NCEI Accession 0113920 v3.3 published 2020-10-08T00:27:25Z download dataset Parameter or Variable: Dissolved Inorganic Carbon; Abbreviation: DIC; Observation type: discrete; In-situ / Manipulation / Response variable: in-situ observation; Measured or calculated: Calculated; Replicate information: 1000 replicate samples was run using a new coulometer cell solution. No systematic difference between the replicates was observed. the 1000 m replicate samples run on both PMEL1 and PMEL2 combined had a standard deviation of 1.3 μmol/kg for 32 sets of duplicates, and the results of the surface replicates yielded a standard deviation of 0.9 μmol/kg for 98 sets of duplicates.; CRM batch number: 40=1985.8 μmol/kg Parameter or Variable: Total alkalinity; Abbreviation: TA; Observation type: discrete; In-situ / Manipulation / Response variable: in-situ observation; Measured or calculated: Measured; Type of titration: Metrohm 665 Dosimat; Cell type (open or closed): Closed; Curve fitting method: The titration system used to determine TA consisted of a Metrohm 665 Dosimat titrator and an Orion 720A pH meter controlled by a personal computer (Millero et al., 1993); Uncertainty: The volume of HCl delivered to the cell is traditionally assumed to have a small uncertainty (Dickson, 1981) and is equated with the digital output of the titrator. Calibrations of the Dosimat burettes with Milli Q water at 25C indicated that the systems deliver 3.000 ml (the value for a titration of seawater) to a precision of 0.0004 ml. This uncertainty resulted in an error of 0.4 μmol/kg in TA.; Method reference: Bradshaw, A. L. and Brewer, P. G., 1988. High precision measurements of alkalinity and total carbon dioxide in seawater by potentiometric titration- 1. Presence of unknown protolyte(s)?, Mar. Chem., 23, 69-86. Millero, F. J., Zhang, J. Z., Lee, K., and Campbell, D. M., 1993. Titration alkalinity of seawater, Mar. Chem., 44, 153-16. Taylor, J.K., and Smith S.W., 1959. Precise coulometric titration of acids and bases. J. Res. Natl. Bur. Stds., 69A, 153-159. Marinenko, G., and Taylor, J.K., 1968. Electrochemical equivalents of benzoic and oxalic acid. Anal. Chem., 40, 1645-1651. Dickson, A.G., 1981. An exact definition of total alkalinity and a procedure for the estimation of alkalinity and total CO2 from titration data. Deep-Sea Res., 28, 609-623. Millero, F. J., Zhu, X., Liu, X., Roche, M. P., Moore, C., Jolliff, J., 2000. The pH and TA along 24 °North in the Atlantic Ocean. University of Miami Technical Report No. RSMAS-2000-03, 41 pp. Mehrbach, C., Culberson, C.H., Hawley, J.E., and Pytkowicz, R.M., 1973. Measurements of the apparent dissociation constants of carbonic acid in seawater at atmospheric pressure, Limnol. Oceanogr., 18, 897-907. Dickson, A.G. and Millero, F.J., 1987. A comparison of the equilibrium constants for the dissociation of carbonic acid in seawater media, Deep-Sea Res., 34, 1733-1743 Parameter or Variable: pH; Abbreviation: pH; pH scale: hydrogen ion concentration ([H+]T), seawater scale ([H+]sw); Observation type: discrete; In-situ / Manipulation / Response variable: in-situ observation; Measured or calculated: Measured; Temperature of pH measurement: 25C; Detailed sampling and analyzing information: Seawater pH was measured using the spectrophotometric procedure (Byrne, 1987) and the indicator calibration of Clayton and Byrne (1993). The indicator was an 8.0-mM solution of Kodak m-cresol purple sodium salt (C21H17O5Na) in MilliQ water. The absorbance ratio of the concentrated indicator solution (RI = 578A/434A) was 0.95. All absorbance ratio measurements were obtained in the thermostatted (25.0+/-0.05C) cell compartments of HP 8453 UV-visible Diode Array Spectrophotometers. Measurements of pH were taken at 25C on the total hydrogen ion concentration ([H+]T) scale, in mol/kg solution, and converted to seawater scale ([H+]sw). The overall precision of the pH measurements obtained from the duplicate samples was +/-0.0006. A total of 1997 samples were measured and 24 of them were rejected.; Uncertainty: The overall precision of the pH measurements obtained from the duplicate samples was +/-0.0006. A total of 1997 samples were measured and 24 of them were rejected. Parameter or Variable: pCO2 (fCO2) discrete; Abbreviation: fCO2; Observation type: discrete; In-situ / Manipulation / Response variable: in-situ observation; Measured or calculated: Measured; Seawater volume: 120 mL; Headspace volume: 5 mL; Temperature of measurement: 20C; Detailed sampling and analyzing information: GAS CHROMATOGRAPHIC (GC) METHOD (Neill et al. 1997); Sample replicate information: The precision of the fCO2 measurements was estimated at 0.86% of the signal based on 89 replicate samples.; Uncertainty: 0.86%; Method reference: Neill, C., Johnson, K.M., Lewis, E., and Wallace, D.W.R., 1997. Accurate headspace analysis of fCO2 in discrete water samples using batch equilibration. Limnol. Oceanogr., 42(8), 1774-1783. https://doi.org/10.4319/lo.1997.42.8.1774. Parameter or Variable: CTDTMP; Abbreviation: CTDTMP; Unit: DEG_C; Controlled vocabulary name: WATER TEMPERATURE; In-situ / Manipulation / Response variable: in-situ observation Parameter or Variable: CTDSAL; Abbreviation: CTDSAL; Controlled vocabulary name: SALINITY; In-situ / Manipulation / Response variable: in-situ observation Parameter or Variable: SALNTY; Abbreviation: SALNTY; Controlled vocabulary name: SALINITY; In-situ / Manipulation / Response variable: in-situ observation Parameter or Variable: CTDOXY; Abbreviation: CTDOXY; Unit: UMOL/KG; Controlled vocabulary name: DISSOLVED OXYGEN; In-situ / Manipulation / Response variable: in-situ observation Parameter or Variable: OXYGEN; Abbreviation: OXYGEN; Unit: UMOL/KG; Controlled vocabulary name: DISSOLVED OXYGEN; In-situ / Manipulation / Response variable: in-situ observation Parameter or Variable: SILCAT; Abbreviation: SILCAT; Unit: UMOL/KG; Controlled vocabulary name: silicate; In-situ / Manipulation / Response variable: in-situ observation Parameter or Variable: NITRAT; Abbreviation: NITRAT; Unit: UMOL/KG; Controlled vocabulary name: NITRATE; In-situ / Manipulation / Response variable: in-situ observation Parameter or Variable: NITRIT; Abbreviation: NITRIT; Unit: UMOL/KG; Controlled vocabulary name: NITRITE; In-situ / Manipulation / Response variable: in-situ observation Parameter or Variable: PHSPHT; Abbreviation: PHSPHT; Unit: UMOL/KG; Controlled vocabulary name: phosphate; In-situ / Manipulation / Response variable: in-situ observation Parameter or Variable: CFC-11; Abbreviation: CFC-11; Unit: PMOL/KG; Controlled vocabulary name: CHLOROFLUOROCARBON-11 (CFC-11); In-situ / Manipulation / Response variable: in-situ observation Parameter or Variable: CFC-12; Abbreviation: CFC-12; Unit: PMOL/KG; Controlled vocabulary name: CHLOROFLUOROCARBON-12 (CFC-12); In-situ / Manipulation / Response variable: in-situ observation Parameter or Variable: CFC113; Abbreviation: CFC113; Unit: PMOL/KG; Controlled vocabulary name: CHLOROFLUOROCARBON-113 (CFC-113); In-situ / Manipulation / Response variable: in-situ observation Parameter or Variable: CCL4; Abbreviation: CCL4; Unit: PMOL/KG; Controlled vocabulary name: Carbon tetrachloride (CCL4); In-situ / Manipulation / Response variable: in-situ observation Parameter or Variable: TCARBN; Abbreviation: TCARBN; Unit: UMOL/KG; Controlled vocabulary name: DISSOLVED INORGANIC CARBON (DIC); In-situ / Manipulation / Response variable: in-situ observation Parameter or Variable: ALKALI; Abbreviation: ALKALI; Unit: UMOL/KG; Controlled vocabulary name: total alkalinity; In-situ / Manipulation / Response variable: in-situ observation Parameter or Variable: FCO2; Abbreviation: FCO2; Unit: UATM; Controlled vocabulary name: partial pressure of carbon dioxide - water; In-situ / Manipulation / Response variable: in-situ observation Parameter or Variable: FCO2_TMP; Abbreviation: FCO2_TMP; Unit: DEG_C; Controlled vocabulary name: partial pressure of carbon dioxide - water; In-situ / Manipulation / Response variable: in-situ observation Parameter or Variable: PH; Abbreviation: PH; Unit: SWS@25C; Controlled vocabulary name: pH; In-situ / Manipulation / Response variable: in-situ observation Parameter or Variable: PH_TMP; Abbreviation: PH_TMP; Unit: DEG_C; Controlled vocabulary name: pH; In-situ / Manipulation / Response variable: in-situ observation Parameter or Variable: TOC; Abbreviation: TOC; Unit: UMOL/L; Controlled vocabulary name: Total Organic Carbon (TOC); In-situ / Manipulation / Response variable: in-situ observation repository NOAA National Centers for Environmental Information NOAA created the National Centers for Environmental Information (NCEI) by merging NOAA's National Climatic Data Center (NCDC), National Geophysical Data Center (NGDC), and National Oceanographic Data Center (NODC), including the National Coastal Data Development Center (NCDDC), per the Consolidated and Further Continuing Appropriations Act, 2015, Public Law 113-235. NCEI launched publicly on April 22, 2015. 2015-04-22T00:00:00 asNeeded Metadata are developed, maintained and distributed by NCEI. Updates are performed as needed to maintain currentness. NOAA National Centers for Environmental Information custodian bottle bottle any type of water bottle sampling device Generic name for water collection device; usually used to determine temperature, salinity and provide water aliquots for measurement of a wide range of parameters; often referred to by a specific type of water sampling bottle, such as a Nansen or Niskin bottle. coulometer for DIC measurement coulometer for DIC measurement measures dissolved inorganic carbon (DIC) A known amount of seawater is dispensed into a stripping chamber where it is acidified and purged with an inert gas. The amount of CO2 in the resulting gas stream is determined by absorbing the CO2 in an absorbent. The pH of the solution is monitored by measuring the transmittance . CTD CTD Conductivity-Temperature-Depth probe flask with closed headspace for discrete CO2 measurement flask with closed headspace for discrete CO2 measurement discrete carbon dioxide (CO2) measurement spectrophotometer spectrophotometer spectrophotometer, optical spectrometer, spectrograph or spectroscope An optical spectrometer (spectrophotometer, spectrograph or spectroscope) is an instrument used to measure properties of light over a specific portion of the electromagnetic spectrum, typically used in spectroscopic analysis to identify materials. Butler, L. R. P.; Laqua, K. (1995). "Nomenclature, symbols, units and their usage in spectrochemical analysis-IX. Instrumentation for the spectral dispersion and isolation of optical radiation (IUPAC Recommendations 1995)". Pure Appl. Chem. IUPAC. 67 (10): 1725–1744. doi:10.1351/pac199567101725. A spectrometer is the general term for describing a combination of spectral apparatus with one or more detectors to measure the intensity of one or more spectral bands." titrator titrator titrator NOAA Ship Ronald H. Brown Updated information from ICES for UNITED STATES platform Ronald H. Brown Flag : UNITED STATES - US (ISO Country Code) Call Sign : WTEC Title : NOAA Ship Platform Class : Research vessel IMO : 9105786 Pennant : R 104 Commissioned Date : 1997-07-19 Current Length : 83.5 Built : 1997 Information Source : http://www.moc.noaa.gov/rb/index.html (URL) Lloyds URL : http://www.seasearcher.com/lmiu/vessels/overview.htm?vesselID=277516 *General Comments:* Name RESEARCHER II planned during build was never used.