gov.noaa.nodc:0303110 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 2026-03-30T13:19:35Z ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) Discrete bottle samples of dissolved inorganic carbon (DIC), total Alkalinity (TA), pH on total scale and salinity, made at two locations near Chesapeake Biological Laboratory from 2021-06-23 to 2021-07-06 (NCEI Accession 0303110) 2025-04-04 publication 2025-04-01 creation International DOI Foundation (IDF) 10.25921/beq5-p560 NOAA National Centers for Environmental Information gov.noaa.nodc:0303110 NCEI Archive Management System 0303110 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 Jeremy M. Testa University of Maryland Center for Environmental Science (UMCES) jtesta@umces.edu http://www.umces.edu/ HTTP University of Maryland Center for Environmental Science (UMCES) website Institution web page information resourceProvider University of Maryland, College Park (UMD) https://www.umd.edu/ HTTPS University of Maryland, College Park (UMD) website Institution web page information resourceProvider Wei-Jun Cai University of Delaware, College of Earth, Ocean, and the Environment wcai@udel.edu principalInvestigator Jeremy Testa University of Maryland Center for Environmental Science (UMCES) jtesta@umces.edu http://www.umces.edu/ HTTP University of Maryland Center for Environmental Science (UMCES) website Institution web page information principalInvestigator K. Michael Scaboo University of Delaware, College of Earth, Ocean, and the Environment collaborator Cai, Wei-Jun University of Delaware, College of Earth, Ocean, and the Environment author Scaboo, K. Michael University of Delaware, College of Earth, Ocean, and the Environment author Testa, Jeremy M. University of Maryland Center for Environmental Science (UMCES) http://www.umces.edu/ HTTP University of Maryland Center for Environmental Science (UMCES) website Institution web page information author University of Delaware http://www.udel.edu/ HTTP University of Delaware website Institution web page information contributor University of Maryland, College Park (UMD) https://www.umd.edu/ HTTPS University of Maryland, College Park (UMD) website Institution web page information contributor tableDigital This dataset contains the discrete bottle data collected at two locations in the vicinity of an oyster aquaculture facility at the Chesapeake Biological Laboratory in Solomons, MD. The sampling was made by hand at these ~1 m deep stations between June 23 and July 6, 2021. This effort was conducted in support of the research project entitled "Thresholds 2018: Identifying thresholds in coupled biogeochemical-biological-economic systems under multiple stressors" that was supported by the NOAA Ocean Acidification Program (OAP). The data was collected as part of an effort to identify the effects of carbonate system changes on oyster growth conditions in an estuary. The sampling location at 38.31744351 -76.45271471 is inside a row of cages growing eastern oysters (Crassostrea virginica) Funding Information: NOAA (OAP: Thresholds 2018: Identifying thresholds in coupled biogeochemical-biological-economic systems under multiple stressors, NA18NOS4780179) 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 https://www.ncei.noaa.gov/access/metadata/landing-page/bin/gfx?id=gov.noaa.nodc:0303110 Preview graphic PNG 0303110 NCEI ACCESSION NUMBER 2025-03-31 publication DISSOLVED INORGANIC CARBON (DIC) pH SALINITY total alkalinity theme NODC DATA TYPES THESAURUS bottle carbon dioxide (CO2) gas analyzer pH sensor titrator instrument NODC INSTRUMENT TYPES THESAURUS chemical discrete sample physical theme NODC OBSERVATION TYPES THESAURUS University of Delaware University of Maryland, College Park dataCentre NODC COLLECTING INSTITUTION NAMES THESAURUS University of Maryland, College Park dataCentre NODC SUBMITTING INSTITUTION NAMES THESAURUS Ocean Carbon and Acidification Data System (OCADS) US DOC; NOAA; Office of Oceanic and Atmospheric Research; Ocean Acidification Program (OAP) project NODC PROJECT NAMES THESAURUS Chesapeake Bay North Atlantic Ocean place NODC SEA AREA NAMES THESAURUS oceanography theme WMO_CategoryCode 2012-09-15 publication Ocean Carbon and Acidification Data System (OCADS) Project project Ocean Acidification Search Keywords OAP: Thresholds 2018: Identifying thresholds in coupled biogeochemical-biological-economic systems under multiple stressors project Research Projects EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > INORGANIC CARBON EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PH EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY theme Global Change Master Directory (GCMD) Science Keywords 2026 revision 23 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 Bottle Discrete measurement theme OCADS Study Type DIC Salinity TA pH theme Provider Variable Abbreviations CO2 ANALYZERS > CO2 ANALYZERS PH METERS > PH METERS instrument Global Change Master Directory (GCMD) Instrument Keywords 2026 revision 23 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 > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN place Global Change Master Directory (GCMD) Location Keywords 2026 revision 23 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 Chesapeake Bay Patuxent River estuary place Provider Geographic Names accessLevel: public otherRestrictions Cite as: Cai, Wei-Jun; Scaboo, K. Michael; Testa, Jeremy M. (2025). Discrete bottle samples of dissolved inorganic carbon (DIC), total Alkalinity (TA), pH on total scale and salinity, made at two locations near Chesapeake Biological Laboratory from 2021-06-23 to 2021-07-06 (NCEI Accession 0303110). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/beq5-p560. 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. license This dataset is licensed under a Creative Commons Attribution 4.0 International (CC BY 4.0) License. SPDX License: Creative Commons Attribution 4.0 International (CC-BY-4.0) 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 Brodeur, Jean R.; Hussain, Najid; Cai, Wei-Jun; Su, Jianzhong (2020). Dissolved inorganic carbon (DIC), total alkalinity (TA), temperature, salinity, dissolved oxygen and other parameters collected from discrete samples and profile observations during R/V Rachel Carson cruises 201605CB, 201606CB, 201608CB, 201610CB (EXPOCODEs 32RC20160504, 32RC20160606, 32RC20160808, 32RC20161010) in the Chesapeake Bay and North Atlantic Ocean from 2016-05-04 to 2016-10-13 (NCEI Accession 0209358). NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/7hg5-2z88. 2020-04-04 publication International DOI Foundation (IDF) https://doi.org/10.25921/7hg5-2z88 NOAA National Centers for Environmental Information gov.noaa.nodc:0209358 https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0209358.html HTTPS https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0209358.html Related dataset information Brodeur, Jean R. University of Delaware http://www.ceoe.udel.edu HTTP University of Delaware, College of Earth, Ocean, and Environment website Institution web page information author Hussain, Najid University of Delaware http://www.ceoe.udel.edu HTTP University of Delaware, College of Earth, Ocean, and Environment website Institution web page information author Cai, Wei-Jun University of Delaware http://www.ceoe.udel.edu HTTP University of Delaware, College of Earth, Ocean, and Environment website Institution web page information author Su, Jianzhong University of Delaware http://www.ceoe.udel.edu HTTP University of Delaware, College of Earth, Ocean, and Environment website Institution web page information author NOAA National Centers for Environmental Information (NCEI) publisher tableDigital crossReference project Chen, Baoshan; Cai, Wei-Jun (2019). Partial pressure (or fugacity) of carbon dioxide, salinity and temperature collected from surface underway observations during R/V Rachel Carson and other commercial boat cruises in the Chesapeake Bay from 2016-05-04 to 2019-02-22 (NCEI Accession 0191507). NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/02vn-qe39. 2019-07-19 publication International DOI Foundation (IDF) https://doi.org/10.25921/02vn-qe39 NOAA National Centers for Environmental Information gov.noaa.nodc:0191507 https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0191507.html HTTPS https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0191507.html Related dataset information Chen, Baoshan University of Delaware http://www.ceoe.udel.edu HTTP University of Delaware, College of Earth, Ocean, and Environment website Institution web page information author Cai, Wei-Jun University of Delaware http://www.ceoe.udel.edu HTTP University of Delaware, College of Earth, Ocean, and Environment website Institution web page information author NOAA National Centers for Environmental Information (NCEI) publisher tableDigital crossReference project eng; USA utf8 environment oceans 76.4527 76.4533 38.3169 38.3174 2021-06-23 2021-07-06 This data package (Submission ID: BH6893NHA) was acquired by NCEI from the Scientific Data Integration System (SDIS) at the NOAA Pacific Marine Environmental Laboratory (PMEL) in accordance with the archival submission agreement between NCEI and PMEL. 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Originator data format 0.252 https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0303110.html HTTPS Web browser Project Metadata Navigate directly to the URL for a descriptive web page with download links. information https://doi.org/10.25921/beq5-p560 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/303110 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/303110 HTTPS Web browser HTTPS Navigate directly to the URL for data access and direct download. download ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0238/0303110/ 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 0303110 v1.1 was published. 2025-04-04T18:11:32Z NCEI Accession 0303110 v1.1 publication https://www.ncei.noaa.gov/archive/accession/0303110/1.1 HTTPS NCEI Accession 0303110 v1.1 published 2025-04-04T18:11:32Z download dataset Parameter or Variable: Dissolved Inorganic Carbon; Abbreviation: DIC; Observation type: Surface (discrete samples); In-situ / Manipulation / Response variable: in-situ observation; Measured or calculated: MEASURED; Sampling instrument: bottle sample by hand; Researcher name: Wei-Jun Cai; Researcher institution: University of Delaware Parameter or Variable: Total alkalinity; Abbreviation: TA; Observation type: Surface (discrete samples); In-situ / Manipulation / Response variable: in-situ observation; Measured or calculated: MEASURED; Sampling instrument: bottle sample by hand Parameter or Variable: pH; Abbreviation: pH; pH scale: TOTAL SCALE(T); Observation type: Surface (discrete samples); In-situ / Manipulation / Response variable: in-situ observation; Measured or calculated: MEASURED; Sampling instrument: bottle sample by hand Parameter or Variable: pH; Abbreviation: Salinity; Observation type: Surface (discrete samples); In-situ / Manipulation / Response variable: in-situ observation; Measured or calculated: MEASURED; Sampling instrument: bottle sample by hand 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. carbon dioxide (CO2) gas analyzer carbon dioxide (CO2) gas analyzer measures gaseous carbon dioxide Carbon dioxide gas analyzer has often been referred to as LI-COR, because a lot of researchers choose to use products manufactured by LI-COR incorporation for their carbon dioxide measurement. The main component of a carbon dioxide analyzer is a nondispersive infrared (NDIR) spectroscopic sensors to detect CO2 in a gaseous environment by its characteristic absorption. Carbon dioxide (CO2) gas analyzer works together with carbon dioxide (CO2) equilibrator (insttypes_id 184) to measure carbon dioxide in the water. To measure water carbon dioxide, water needs to be continuously supplied to a showerhead inside an equilibrator. As the water flows through the equilibrator chamber, dissolved carbon dioxide exchanges quickly with air in the headspace. This air is then sampled by the carbon dioxide analyzer to determine the mole fraction of CO2 in water. pH sensor pH sensor generic meter used to measure pH Any of a class of instruments used to quantify pH in a water or other type of sample. titrator titrator titrator