0f8d27b1192f41088cd6983e98faa46e English 8-bit variable size UCS Transfer Format, based on ISO/IEC 10646 72407f08415c4b868c85b934033691b3 dataset Centre for Environmental Data Analysis (CEDA) 01235446432 Rutherford Appleton Laboratory Harwell Oxon OX11 0QX United Kingdom support@ceda.ac.uk pointOfContact 2026-05-10T02:15:56 UK GEMINI 2.3 WGS 84 UKCP18 21st century time-mean sea level projections around the UK for 2007-2100 2018-11-26T09:00:00 publication 2018-11-26T09:00:00 creation https://catalogue.ceda.ac.uk/uuid/0f8d27b1192f41088cd6983e98faa46e 0f8d27b1192f41088cd6983e98faa46e Centre for Environmental Data Analysis (CEDA) The UKCP18 21st century sea level projections are provided as spatially a continuous dataset around the UK coastline. The projections are rooted in CMIP5 climate model simulations and the process-based methods described in IPCC AR5 (Church et al, 2013). The data consist of annual time series of the projected change in the time-mean coastal water level relative to the average value for the period 1981-2000. Projections are available for the RCP2.6, RCP4.5 and RCP8.5 climate change scenarios (Meinshausen et al, 2011). Nine percentiles are provided to characterise the projection uncertainty. The 5th, 50th and 95th percentiles are equivalent to the IPCC AR5 lower, central, and upper estimate of projected sea level change, based on underlying modelling uncertainty. Further information on this dataset and UKCP18 can be found in the documentation section. This dataset was updated in March 2023 to correct a minor processing error in the earlier version of the UKCP18 site-specific sea level projections relating to the adjustment applied to convert from the IPCC AR5 baseline of 1986-2005 to the baseline period of 1981-2000. The update results in about a 1 cm increase compared to the original data release for all UKCP18 site-specific sea level projections at all timescales. Further details can be found in the accompanying technical note. Met Office Hadley Centre (MOHC) author FitzRoy Road Exeter EX1 3PB UK enquiries@metoffice.gov.uk 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 Met Office principal_investigator 0370 900 0100 Met Office FitzRoy Road Exeter EX1 3PB enquiries@metoffice.gov.uk principalInvestigator Centre for Environmental Data Analysis (CEDA) point_of_contact 01235446432 Rutherford Appleton Laboratory Harwell Oxon OX11 0QX United Kingdom support@ceda.ac.uk pointofContact Met Office Hadley Centre (MOHC) point_of_contact FitzRoy Road Exeter EX1 3PB UK enquiries@metoffice.gov.uk pointofContact Centre for Environmental Data Analysis (CEDA) publisher 01235446432 Rutherford Appleton Laboratory Harwell Oxon OX11 0QX United Kingdom support@ceda.ac.uk publisher asNeeded dataset Not defined 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 -10.58 1.75 49.17 60.83 2007-01-01T00:00:00 2100-12-30T23:59:59 Data are NetCDF formatted 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/0f8d27b1192f41088cd6983e98faa46e CEDA Data Catalogue Page Detail and access information for the resource information http://data.ceda.ac.uk/badc/ukcp18/data/marine-sim/msl-proj DOWNLOAD Download Data download https://www.metoffice.gov.uk/binaries/content/assets/metofficegovuk/pdf/research/ukcp/ukcp18-guidance-data-availability-access-and-formats.pdf UKCP18 Guidance on data, access and formats No further details. information https://www.metoffice.gov.uk/binaries/content/assets/metofficegovuk/pdf/research/ukcp/ukcp18-guidance---caveats-and-limitations.pdf UKCP18 Guidance - caveats and limitations No further details. information https://www.metoffice.gov.uk/binaries/content/assets/metofficegovuk/pdf/research/ukcp/ukcp_tech_note_sea_level_mar23.pdf Time-mean Sea-level Projections Update: Technical Note No further details. information https://www.metoffice.gov.uk/research/approach/collaboration/ukcp/using-ukcp/guidance Further information on this dataset and UKCP18 can be found here. 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 provided by the UK Met Office