c0455ab814224a05ac74642d3d44b73e English 8-bit variable size UCS Transfer Format, based on ISO/IEC 10646 5af3f51efc1d46c88d35be217b20fad3 dataset Centre for Environmental Data Analysis (CEDA) 01235446432 Rutherford Appleton Laboratory Harwell Oxon OX11 0QX United Kingdom support@ceda.ac.uk pointOfContact 2026-04-16T02:06:29 UK GEMINI 2.3 WGS 84 Gridded Global Surface Ozone Metrics data (1971-2015) for Atmospheric Chemistry Model Evaluation - version 2.7 2015-12-21T12:06:24 publication 2015-12-21T12:06:24 creation https://catalogue.ceda.ac.uk/uuid/c0455ab814224a05ac74642d3d44b73e c0455ab814224a05ac74642d3d44b73e Centre for Environmental Data Analysis (CEDA) http://dx.doi.org/10.5285/897a3958-5bfc-4311-9bb0-01134bf6aefa doi This dataset consists of version 2.7 gridded surface ozone metrics for atmospheric chemistry model evaluation. These data have global coverage on both monthly and annual timescales from 1971-2015. Multiple model resolutions were used and can be easily identified within the filename. Data are stored as NetCDF-4 files, with one file per model resolution at each time resolution. The files hold gridded surface ozone data from multiple databases (WMO GAW, EPA CASTNET, EPA AQS, Canadian CAPMON, Canadian NAPS, European EMEP, European AirBase, East Asian Acid Deposition Monitoring Network EANET), plus metadata. Metrics include the moments of the distribution, percentiles, maximum daily eight-hour average (MDA8), SOMO35, AOT40, and metrics related to air quality regulatory thresholds. In addition, metadata for all contributing sites (e.g. Site name, latitude, longitude) are included in each file. Evans, Mathew John Unavailable author Unavailable author Sofen, Eric D Unavailable author Unavailable author Centre for Environmental Data Analysis (CEDA) custodian 01235446432 Rutherford Appleton Laboratory Harwell Oxon OX11 0QX United Kingdom support@ceda.ac.uk custodian Centre for Environmental Data Analysis (CEDA) distributor 01235446432 Rutherford Appleton Laboratory Harwell Oxon OX11 0QX United Kingdom support@ceda.ac.uk distributor Evans, Mathew John Unavailable principal_investigator Unavailable principalInvestigator NERC EDS Centre for Environmental Data Analysis point_of_contact 01235446432 RAL Space STFC Rutherford Appleton Laboratory, Harwell Campus Didcot OX11 0QX United Kingdom support@ceda.ac.uk pointofContact Centre for Environmental Data Analysis (CEDA) publisher 01235446432 Rutherford Appleton Laboratory Harwell Oxon OX11 0QX United Kingdom support@ceda.ac.uk publisher notPlanned dataset Ozone atmospheric conditions theme GEMET - INSPIRE themes, version 1.0 2008-06-01 publication otherRestrictions Access to these data is available to any registered CEDA user. Please Login or Register for a CEDA account to gain access. otherRestrictions Under the following licence http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/, appropriate use of these data may fall under any use. This message is intended as guidance, always read the full licence. When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record. grid English climatologyMeteorologyAtmosphere -180.0 180.0 -90.0 90.0 1970-12-31T23:00:00 2015-12-31T23:59:59 NetCDF Centre for Environmental Data Analysis (CEDA) Data Center Contact 01235446432 Rutherford Appleton Laboratory Harwell Oxon OX11 0QX United Kingdom support@ceda.ac.uk distributor https://catalogue.ceda.ac.uk/uuid/c0455ab814224a05ac74642d3d44b73e CEDA Data Catalogue Page Detail and access information for the resource information http://data.ceda.ac.uk/badc/proc-earth-model/data/ozone-metrics/v2.7 DOWNLOAD Download Data download http://www.earth-syst-sci-data-discuss.net/8/603/2015/essdd-8-603-2015.html ESSDD paper: Gridded global surface ozone metrics for atmospheric chemistry model evaluation No further details. information http://www.earth-system-science-data.net/ Eric D. Sofen, Mathew J. Evans, and Dene Bowdalo. Gridded Global Surface Ozone Metrics for Atmospheric Chemistry Model Evaluation. Submitted to ESSD Journal No further details. information http://data.ceda.ac.uk/badc/proc-earth-model/docs/Paper_3966_handout_465_0.pdf AGU Poster: Surface Ozone Data Across the Globe: A Dataset for Earth System Model Evaluation No further details. information dataset Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 Data were processed by the authors and delivered to CEDA for archiving. It appears that the file CCMI_SurfaceOzoneObs_1x1a_Annual_v2.7.nc is a compressed tar archive (usually filename extension given as a .tar.gz), but in this instant it has been incorrectly given the filename extension .nc. Even though the file is only 128MB when compressed, it expands to 21GB of uncompressed data, consisting of all the other netCDF files that are present in the same directory, /badc/proc-earth-model/data/ozone-metrics/v2.7. However, it does not contain a netCDF file called CCMI_SurfaceOzoneObs_1x1a_Annual_v2.7.nc and unfortunately not available for archiving.