gov.noaa.nodc:0220862 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 2026-04-17T21:10:24Z ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) Ozone mixing ratio from 1974-01-01 to 2018-12-31 in Arctic locations (NCEI Accession 0220862) 2020-11-06 publication 2020-10-19 creation NOAA National Centers for Environmental Information gov.noaa.nodc:0220862 NCEI Archive Management System 0220862 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 Audra McClure-Begley University of Colorado Boulder, Cooperative Institute for Research In Environmental Sciences (CIRES) audra.mcclure@noaa.gov https://cires.colorado.edu/ HTTPS University of Colorado Boulder, Cooperative Institute for Research In Environmental Sciences (CIRES) website Institution web page information resourceProvider University of Colorado Boulder, Cooperative Institute for Research In Environmental Sciences (CIRES) https://cires.colorado.edu/ HTTPS University of Colorado Boulder, Cooperative Institute for Research In Environmental Sciences (CIRES) website Institution web page information resourceProvider Audra McClure-Begley University of Colorado Boulder, Cooperative Institute for Research In Environmental Sciences (CIRES) audra.mcclure@noaa.gov https://cires.colorado.edu/ HTTPS University of Colorado Boulder, Cooperative Institute for Research In Environmental Sciences (CIRES) website Institution web page information principalInvestigator Sara Morris National Oceanic and Atmospheric Administration (NOAA) Sara.Morris@NOAA.gov https://www.noaa.gov/ HTTPS National Oceanic and Atmospheric Administration (NOAA) website Institution web page information pointOfContact McClure-Begley, Audra University of Colorado Boulder, Cooperative Institute for Research In Environmental Sciences (CIRES) audra.mcclure@noaa.gov https://cires.colorado.edu/ HTTPS website Institution web page information author Morris, Sara author Salmi, Timo author Skov, Henrick author Solberg, Sverre author Tarasick, David author National Oceanic and Atmospheric Administration (NOAA) https://www.noaa.gov/ HTTPS National Oceanic and Atmospheric Administration (NOAA) website Institution web page information contributor tableDigital This data set consists of hourly measurements of near ground-level ozone collected from Arctic locations. These data consist of a collection of data from separate sites that have been quality checked and used for the calculation of expected monthly variation in ozone conditions. These data were collected to investigate the climatological variation in ground-level ozone conditions in the Arctic region. Funding Agency: National Oceanic and Atmospheric Administration 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:0220862 Preview graphic PNG 0220862 NCEI ACCESSION NUMBER 2020-09-25 publication ATMOSPHERIC VARIABLES theme NODC DATA TYPES THESAURUS in situ theme NODC OBSERVATION TYPES THESAURUS National Oceanic and Atmospheric Administration dataCentre NODC COLLECTING INSTITUTION NAMES THESAURUS University of Colorado Boulder, Cooperative Institute for Research In Environmental Sciences dataCentre NODC SUBMITTING INSTITUTION NAMES THESAURUS aerology theme WMO_CategoryCode 2012-09-15 publication DOC/NOAA > National Oceanic & Atmospheric Administration UCO/CIRES > Cooperative Institute for Research in Environmental Sciences, University of Colorado 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 International Arctic Systems for Observing the Atmosphere project Provider Projects EARTH SCIENCE > ATMOSPHERE 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 Ozone Mixing Ratio theme Provider Keywords Dual Cell UV Photometer instrument Provider Instruments GHA9AD Send2NCEI Submission Package ID accessLevel: public otherRestrictions Cite as: McClure-Begley, Audra; Morris, Sara; Salmi, Timo; Skov, Henrick; Solberg, Sverre; Tarasick, David (2020). Ozone mixing ratio from 1974-01-01 to 2018-12-31 in Arctic locations (NCEI Accession 0220862). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/0220862. 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. International Arctic Systems for Observing the Atmosphere 2020 publication https://psl.noaa.gov/iasoa/home2 HTTPS IASOA Project Web Page information NOAA publisher documentDigital crossReference eng; USA utf8 environment climatologyMeteorologyAtmosphere -156.611 128.9 67.974 82.492 1974-01-01 2018-12-31 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. Spreadsheet 98.412 https://www.ncei.noaa.gov/archive/accession/0220862 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/220862 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/220862 HTTPS Web browser HTTPS Navigate directly to the URL for data access and direct download. download ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0162/0220862/ 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 0220862 v1.1 was published. 2020-11-06T06:25:15Z NCEI Accession 0220862 v1.1 publication https://www.ncei.noaa.gov/archive/accession/0220862/1.1 HTTPS NCEI Accession 0220862 v1.1 published 2020-11-06T06:25:15Z download dataset Parameter or Variable: Ozone Mixing Ratio (measured); Units: ppbv; Observation Category: in situ; Sampling Instrument: Dual Cell UV Photometer; Sampling and Analyzing Method: Dual cell UV photometers that function on the absorption of UV light by ozone at 254nm and relating the UV absorption to the ozone mole fraction following the Beer-Lambert law; Data Quality Method: Data quality confirmed through visual inspection of hourly data with any invalid numbers being removed from the record. Data from instrumentation with found problems was removed from the record. asNeeded Metadata are developed, maintained and distributed by NCEI. Updates are performed as needed to maintain currentness. NOAA National Centers for Environmental Information custodian