contact:
- organization: {email: ncei.info@noaa.gov, name: NOAA National Centers for Environmental
      Information}
  roles: [custodian]
- organization: {email: null, name: NOAA National Centers for Environmental Information}
  roles: [custodian]
distribution:
- name: {en: Project Metadata, fr: Project Metadata (FR)}
  url: https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0249581.html
- name: {en: NCEI Dataset Landing Page, fr: NCEI Dataset Landing Page (FR)}
  url: https://doi.org/10.25921/6jj0-qj72
- name: {en: Descriptive Information, fr: Descriptive Information (FR)}
  url: https://www.ncei.noaa.gov/archive/accession/oas/249581
- name: {en: HTTPS, fr: HTTPS (FR)}
  url: https://www.ncei.noaa.gov/archive/accession/download/249581
- name: {en: FTP, fr: FTP (FR)}
  url: ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0196/0249581/
- name: {en: CIOOS HTTP, fr: SIOOC HTTP}
  url: https://data.cioospacific.ca/ocads/gov.noaa.nodc_0249581/
identification:
  abstract:
    en: This dataset contains the discrete (Niskin bottle and CTD profile) data collected
      near the UNH/PMEL CO2 Buoy, located off the coast of New Hampshire in the Gulf
      of Maine from 2017-01-14 to 2020-11-08. All data were collected aboard the UNH
      R/V Gulf Challenger. Additionally, an underway pCO2 measurement system was operated
      on these cruises, and surface underway pCO2 data are included in this archival
      package.
    fr: This dataset contains the discrete (Niskin bottle and CTD profile) data collected
      near the UNH/PMEL CO2 Buoy, located off the coast of New Hampshire in the Gulf
      of Maine from 2017-01-14 to 2020-11-08. All data were collected aboard the UNH
      R/V Gulf Challenger. Additionally, an underway pCO2 measurement system was operated
      on these cruises, and surface underway pCO2 data are included in this archival
      package. (FR)
    translations:
      fr: {message: Auto-translated using AWS, validated: false}
  acknowledgement: acknowledgement
  associated_resources: []
  keywords:
    default:
      en: [0249581, 33GC20170114, 33GC20180119, 33GC20190223, 33GC20200626, CO2 ANALYZERS
          > CO2 ANALYZERS, CTD, 'CTD > Conductivity, Temperature, Depth', Coastal,
        DIC, DISSOLVED INORGANIC CARBON (DIC), Discrete measurement, EARTH SCIENCE
          > OCEANS > OCEAN CHEMISTRY > INORGANIC CARBON, GULF CHALLENGER, 'GULF CHALLENGER
          (ICES code: 33GC)', Gulf of Maine, NISKIN BOTTLES, Niskin bottle, North
          Atlantic Ocean, OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN, OCEAN > ATLANTIC
          OCEAN > NORTH ATLANTIC OCEAN > GULF OF MAINE, Ocean Acidification Program
          (OAP), Ocean Carbon and Acidification Data System (OCADS), Ocean Carbon
          and Acidification Data System (OCADS) Project, Profile, Talk, UNH_OA_validation_data_2017,
        UNH_OA_validation_data_2018, UNH_OA_validation_data_2019, UNH_OA_validation_data_2020,
        University of New Hampshire, chemical, discrete sample, pCO2a, profile, titrator]
      fr: [0249581 (FR), 33GC20170114 (FR), 33GC20180119 (FR), 33GC20190223 (FR),
        33GC20200626 (FR), CO2 ANALYZERS > CO2 ANALYZERS (FR), CTD (FR), 'CTD > Conductivity,
          Temperature, Depth (FR)', Coastal (FR), DIC (FR), DISSOLVED INORGANIC CARBON
          (DIC) (FR), Discrete measurement (FR), EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY
          > INORGANIC CARBON (FR), GULF CHALLENGER (FR), 'GULF CHALLENGER (ICES code:
          33GC) (FR)', Gulf of Maine (FR), NISKIN BOTTLES (FR), Niskin bottle (FR),
        North Atlantic Ocean (FR), OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN (FR),
        OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF MAINE (FR), Ocean
          Acidification Program (OAP) (FR), Ocean Carbon and Acidification Data System
          (OCADS) (FR), Ocean Carbon and Acidification Data System (OCADS) Project
          (FR), Profile (FR), Talk (FR), UNH_OA_validation_data_2017 (FR), UNH_OA_validation_data_2018
          (FR), UNH_OA_validation_data_2019 (FR), UNH_OA_validation_data_2020 (FR),
        University of New Hampshire (FR), chemical (FR), discrete sample (FR), pCO2a
          (FR), profile (FR), titrator (FR)]
    eov:
      en: [EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY, EARTH SCIENCE >
          OCEANS > OCEAN CHEMISTRY > CARBON DIOXIDE, EARTH SCIENCE > OCEANS > OCEAN
          CHEMISTRY > PH, PH METERS > PH METERS, US DOC; NOAA; Office of Oceanic and
          Atmospheric Research; Ocean Acidification Program (OAP), carbon dioxide
          (CO2) gas analyzer, oceanography, pH, pH sensor, pH_Discrete, partial pressure
          of carbon dioxide - water, total alkalinity]
      fr: [EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY (FR), EARTH SCIENCE
          > OCEANS > OCEAN CHEMISTRY > CARBON DIOXIDE (FR), EARTH SCIENCE > OCEANS
          > OCEAN CHEMISTRY > PH (FR), PH METERS > PH METERS (FR), US DOC; NOAA; Office
          of Oceanic and Atmospheric Research; Ocean Acidification Program (OAP) (FR),
        carbon dioxide (CO2) gas analyzer (FR), oceanography (FR), pH (FR), pH sensor
          (FR), pH_Discrete (FR), partial pressure of carbon dioxide - water (FR),
        total alkalinity (FR)]
  project:
    en: [project_a, project_b]
    fr: [project_a in french, project_b in french]
  status: onGoing
  temporal_begin: '1950-07-31'
  temporal_duration: P1D
  temporal_end: '2025-04-16'
  time_coverage_resolution: P1D
  title:
    en: Dissolved inorganic carbon, total alkalinity, pH, and dissolved oxygen collected
      from discrete sampling and profile observations, during R/V Gulf Challenger
      time series cruises near a buoy off the coast of New Hampshire, U.S. in the
      Gulf of Maine from 2017-01-14 to 2020-11-08 (NCEI Accession 0249581)
    fr: Dissolved inorganic carbon, total alkalinity, pH, and dissolved oxygen collected
      from discrete sampling and profile observations, during R/V Gulf Challenger
      time series cruises near a buoy off the coast of New Hampshire, U.S. in the
      Gulf of Maine from 2017-01-14 to 2020-11-08 (NCEI Accession 0249581) (FR)
    translations:
      fr: {message: Auto-translated using AWS, validated: false}
instruments:
- description: {en: null, fr: null}
  id: null
  manufacturer: null
  type: {en: null, fr: null}
  version: null
- description: {en: null, fr: null}
  id: null
  manufacturer: null
  type: {en: null, fr: null}
  version: null
- description: {en: null, fr: null}
  id: null
  manufacturer: null
  type: {en: null, fr: null}
  version: null
- description: {en: null, fr: null}
  id: null
  manufacturer: null
  type: {en: null, fr: null}
  version: null
- description: {en: null, fr: null}
  id: null
  manufacturer: null
  type: {en: null, fr: null}
  version: null
metadata:
  comment: auto-generated comment
  dates: {creation: '2024-01-01'}
  history:
  - scope: model
    statement:
      en: null
      fr: None (FR)
      translations:
        fr: {message: text translated using the Amazon translate service / texte traduit
            à l'aide du service de traduction Amazon, verified: false}
  - scope: model
    statement:
      en: null
      fr: None (FR)
      translations:
        fr: {message: text translated using the Amazon translate service / texte traduit
            à l'aide du service de traduction Amazon, verified: false}
  identifier: gov.noaa.nodc:0249581
  language: en
  maintenance_note: auto-generated
  naming_authority: ca.cioos
  scope: model
  use_constraints:
    licence: {code: CC-BY-4.0, title: Creative Commons Attribution 4.0, url: 'https://creativecommons.org/licenses/by/4.0/'}
    limitations:
      en: limitations in english
      fr: limitations in french
      translations:
        fr: {message: Auto-translated using AWS, validated: false}
spatial:
  bbox: [-70.5438, 43.019, -70.5428, 43.0219]
  description: description of the spatial extent or study area of the dataset
  descriptionIdentifier: A2345-FS323-DG434-345DG
  vertical: [0, 10]
  vertical_positive: down