gov.noaa.nodc:0300467 eng utf8 nonGeographicDataset 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 2026-07-24T13:23:31Z ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) Water temperature, salinity, total alkalinity, pH, partial pressure of CO2 (pCO2), and calcite saturation measured using water samples collected at the Mukilteo Research Station located in the Puget Sound, WA from 2018-08-26 to 2019-07-11 (NCEI Accession 0300467) 2025-01-07 publication 2025-01-06 creation International DOI Foundation (IDF) 10.25921/tggy-x849 NOAA National Centers for Environmental Information gov.noaa.nodc:0300467 NCEI Archive Management System 0300467 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 Danielle Perez NOAA Northwest Fisheries Science Center (NMFS/NWFSC) danielle.perez@noaa.gov http://www.nwfsc.noaa.gov/index.cfm HTTP NOAA Northwest Fisheries Science Center (NMFS/NWFSC) website Institution web page information resourceProvider NOAA Northwest Fisheries Science Center (NMFS/NWFSC) http://www.nwfsc.noaa.gov/index.cfm HTTP NOAA Northwest Fisheries Science Center (NMFS/NWFSC) website Institution web page information resourceProvider Paul McElhany NOAA Northwest Fisheries Science Center (NMFS/NWFSC) paul.mcelhany@noaa.gov http://www.nwfsc.noaa.gov/index.cfm HTTP NOAA Northwest Fisheries Science Center (NMFS/NWFSC) website Institution web page information principalInvestigator McElhany, Paul NOAA Northwest Fisheries Science Center http://www.nwfsc.noaa.gov/index.cfm HTTP NOAA Northwest Fisheries Science Center (NMFS/NWFSC) website Institution web page information author NOAA Northwest Fisheries Science Center (NMFS/NWFSC) http://www.nwfsc.noaa.gov/index.cfm HTTP NOAA Northwest Fisheries Science Center (NMFS/NWFSC) website Institution web page information contributor tableDigital This dataset contains the seawater chemistry monthly means with standard deviations measured using water samples collected at the Mukilteo Research Station located in the Puget Sound, WA from 2018-08-26 to 2019-07-11. Water temperature (°C) is from the average of all 4 Durafet pH sensors deployed in the experimental tanks. Salinity data are from periodic measurements taken of all 6 experimental tanks use a hand-held Orion salinity sensor. The ambient and high-CO2 pH values are spectrophotometric pH averages from all treatment tanks. Alkalinity was calculated from the salinity values using the functional relationship in (Trigg et al., 2019). The pCO2 and calcite saturation state values were calculated using the SeaCarb R package (Gattuso et al., 2021) with the spectrophotometric pH and calculated alkalinity values as carbonate system parameter inputs. No spectrophotometric pH or Orion salinity data were recorded for January because a U.S. Government shutdown prevented collection of these data. However, automated pH and salinity sensors operating in the experimental tanks during January indicate that interpolation by averaged data from December and February, is a reasonable approximation. This dataset is available to the public for a wide variety of uses including scientific research and analysis. Funding Information: NOAA (OAP) 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:0300467 Preview graphic PNG 0300467 NCEI ACCESSION NUMBER 2025-01-03 publication partial pressure of carbon dioxide - water pH SALINITY total alkalinity WATER TEMPERATURE theme NODC DATA TYPES THESAURUS pH sensor instrument NODC INSTRUMENT TYPES THESAURUS chemical laboratory experiments theme NODC OBSERVATION TYPES THESAURUS NOAA Northwest Fisheries Science Center dataCentre NODC COLLECTING INSTITUTION NAMES THESAURUS NOAA Northwest Fisheries Science Center 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 Puget Sound place NODC SEA AREA NAMES THESAURUS oceanography theme WMO_CategoryCode 2012-09-15 publication DOC/NOAA/NMFS/NWFSC > Northwest Fisheries Science Center, National Marine Fisheries Service, NOAA, U.S. Department of Commerce 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 Ocean Carbon and Acidification Data System (OCADS) Project project Ocean Acidification Search Keywords EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON DIOXIDE EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PH 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 Laboratory experiment theme OCADS Study Type TA pCO2 pH temperature theme Provider Variable Abbreviations PH METERS > PH METERS 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 OCEAN > PACIFIC OCEAN > NORTH PACIFIC 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 Puget Sound place Provider Geographic Names accessLevel: public otherRestrictions Cite as: McElhany, Paul (2025). Water temperature, salinity, total alkalinity, pH, partial pressure of CO2 (pCO2), and calcite saturation measured using water samples collected at the Mukilteo Research Station located in the Puget Sound, WA from 2018-08-26 to 2019-07-11 (NCEI Accession 0300467). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/tggy-x849. 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 the 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 McElhany, Paul (2025). Crab sizes and life stages collected from laboratory experiment using an Nikon SMZ 745 T microscope and Infinity Analyze software from 2018-08-26 to 2019-07-11 (NCEI Accession 0300469). NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/wzxd-re23. 2025-01-07 publication International DOI Foundation (IDF) https://doi.org/10.25921/wzxd-re23 NOAA National Centers for Environmental Information gov.noaa.nodc:0300469 https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0300469.html HTTPS https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0300469.html Related dataset information McElhany, Paul NOAA Northwest Fisheries Science Center http://www.nwfsc.noaa.gov/index.cfm HTTP NOAA Northwest Fisheries Science Center (NMFS/NWFSC) website Institution web page information author NOAA National Centers for Environmental Information (NCEI) publisher tableDigital crossReference project eng; USA utf8 environment oceans -122.296 -122.296 47.95033 47.95033 2018-08-26 2019-07-11 This data package (Submission ID: BH06B3VKB) 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. 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. Originator data format 0.128 https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0300467.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/tggy-x849 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/300467 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/300467 HTTPS Web browser HTTPS Navigate directly to the URL for data access and direct download. download ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0234/0300467/ 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 0300467 v1.1 was published. 2025-01-07T21:38:33Z NCEI Accession 0300467 v1.1 publication https://www.ncei.noaa.gov/archive/accession/0300467/1.1 HTTPS NCEI Accession 0300467 v1.1 published 2025-01-07T21:38:33Z download nonGeographicDataset Parameter or Variable: Partial pressure of carbon dioxide; Abbreviation: pCO2; Unit: μatm; Observation type: Calculated; Measured or calculated: Calculated; Duration: The pCO2 and calcite saturation state values were calculated using the SeaCarb R package (Gattuso et al., 2021) with the spectrophotometric pH and calculated alkalinity values as carbonate system parameter inputs.; Method reference: Gattuso et al., 2021; Researcher name: Paul McElhany; Researcher institution: NOAA Fisheries, Northwest Fisheries Science Center Parameter or Variable: pH (total scale); Abbreviation: pH; Unit: N/A; Observation type: Measurements; Measured or calculated: Measured; Detailed sampling and analyzing information: The ambient and high-CO2 pH values are spectrophotometric pH averages from all treatment tanks.; Researcher name: Paul McElhany; Researcher institution: NOAA Fisheries, Northwest Fisheries Science Center Parameter or Variable: Total alkalinity; Abbreviation: TA; Unit: μmol/kg; Observation type: Calculated; Measured or calculated: Calculated; Detailed sampling and analyzing information: Alkalinity was calculated from the salinity values using the functional relationship in (Trigg et al., 2019).; Method reference: Trigg et al., 2019; Researcher name: Paul McElhany; Researcher institution: NOAA Fisheries, Northwest Fisheries Science Center Parameter or Variable: Water temperature; Abbreviation: temperature; Unit: nmol/kg; Observation type: Measurements; Measured or calculated: measured; Detailed sampling and analyzing information: Water temperature (°C) is from the average of all 4 Durafet pH sensors deployed in the experimental tanks. Salinity data are from periodic measurements taken of all 6 experimental tanks use a hand-held Orion salinity sensor.; Researcher name: Paul McElhany; Researcher institution: NOAA Fisheries, Northwest Fisheries Science Center asNeeded Metadata are developed, maintained and distributed by NCEI. Updates are performed as needed to maintain currentness. NOAA National Centers for Environmental Information custodian 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.