7ad889f2cc1647efba7e6a356098e4f3 English 8-bit variable size UCS Transfer Format, based on ISO/IEC 10646 3f8944800cc48e1cbc29a5ee12d8542d dataset Centre for Environmental Data Analysis (CEDA) 01235446432 Rutherford Appleton Laboratory Harwell Oxon OX11 0QX United Kingdom support@ceda.ac.uk pointOfContact 2026-03-16T23:28:26 UK GEMINI 2.3 WGS 84 CRU TS3.26: Climatic Research Unit (CRU) Time-Series (TS) Version 3.26 of High-Resolution Gridded Data of Month-by-month Variation in Climate (Jan. 1901- Dec. 2017) 2019-02-18T08:32:01 publication 2019-02-18T08:32:01 creation https://catalogue.ceda.ac.uk/uuid/7ad889f2cc1647efba7e6a356098e4f3 7ad889f2cc1647efba7e6a356098e4f3 Centre for Environmental Data Analysis (CEDA) http://dx.doi.org/10.5285/7ad889f2cc1647efba7e6a356098e4f3 doi The gridded CRU TS (time-series) 3.26 data are month-by-month variations in climate over the period 1901-2017, on high-resolution (0.5x0.5 degree) grids, produced by the Climatic Research Unit (CRU) at the University of East Anglia. This version of CRU TS supersedes version 3.25, additionally however these data are superseded by the CRU TS 4.02 data which has a new processing methodology. This concurrent release of CRU TS 3.26 and CRU TS 4.02 is made to support users during the transition to the CRU TS version 4 data. No further releases of version 3 are planned. CRU TS 3.26 variables are cloud cover, diurnal temperature range, frost day frequency, PET, precipitation, daily mean temperature, monthly average daily maximum and minimum temperature, and vapour pressure for the period Jan. 1901 - Dec. 2017. CRU TS 3.26 data were produced using the same methodology as for the 3.21, 3.22, 3.23, 3.24.01, 3.26 datasets. This version contains updates the dataset with 2016 data, some new stations have been added for TMP and PRE only. This release is the latest release of the CRU TS data. Known issues predating this release remain. The CRU TS 3.26 data are monthly gridded fields based on monthly observational data, which are calculated from daily or sub-daily data by National Meteorological Services and other external agents. The ASCII and NetCDF data files both contain monthly mean values for the various parameters. All CRU TS output files are actual values - NOT anomalies. University of East Anglia Climatic Research Unit (CRU) author +44 (0) 1603 592542 University of East Anglia, School of Environmental Sciences Faculty of Science, Norwich Research Park Norwich NR4 7TJ United Kingdom cru@uea.ac.uk author Harris, Ian C Unavailable author Unavailable author Jones, Philip 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 University of East Anglia Climatic Research Unit (CRU) data_owner +44 (0) 1603 592542 University of East Anglia, School of Environmental Sciences Faculty of Science, Norwich Research Park Norwich NR4 7TJ United Kingdom cru@uea.ac.uk owner Centre for Environmental Data Analysis (CEDA) distributor 01235446432 Rutherford Appleton Laboratory Harwell Oxon OX11 0QX United Kingdom support@ceda.ac.uk distributor Harris, Ian C Unavailable principal_investigator Unavailable principalInvestigator Jones, Philip D. Unavailable principal_investigator Unavailable 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 Harris, Ian C Unavailable point_of_contact Unavailable 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 CRU CRU TS atmosphere earth science climate 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 -60.0 90.0 1901-01-01T00:00:00 2017-12-31T23:59:59 Data are provided in ASCII and NetCDF formats. 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/7ad889f2cc1647efba7e6a356098e4f3 CEDA Data Catalogue Page Detail and access information for the resource information http://data.ceda.ac.uk/badc/cru/data/cru_ts/cru_ts_3.26 DOWNLOAD Download Data download http://help.ceda.ac.uk/article/4472-cru-data-user-guide CRU User Guide No further details. information http://data.ceda.ac.uk/badc/cru/doc/File_Format_CRU_TS_v3.pdf CRU TS 3.26 file formats guide No further details. information http://www.cru.uea.ac.uk/data/ Climate Research Unit (CRU) data Homepage No further details. information http://dx.doi.org/10.1002/joc.3711 Harris, I., Jones, P.D., Osborn, T.J. and Lister, D.H. (2014), Updated high-resolution grids of monthly climatic observations – the CRU TS3.10 Dataset. Int. J. Climatol., 34: 623–642. doi:10.1002/joc.3711 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 CRU TS 3.00 data files acquired directly from CRU in 2007. CRU provided the BADC with software to generate the CRU datasets in 2010, and this was used to produce CRU TS 3.10 at the BADC in early 2011. In July 2012, systematic errors were discovered in the CRUTS v3.10 process. The effect was, in some cases, to reduce the gridded values for PRE and therefore WET. Values of FRS were found to be unrealistic in some areas due to the algorithms used for synthetic generation. The files (pre, frs and wet) were immediately removed from BADC. The corrected run for precipitation, based on the v3.10 precipitation station data, was generated as a direct replacement and given the version number 3.10.01. There were no corrected runs produced for wet and frs. CRU TS 3.20 was produced in December 2012. In March 2013, CRU TS observation databases for TMP and PRE variables were provided by CRU. Others are in preparation. In july 2013, two errors were found in the PRE and WET variables of CRU TS v3.20. These have been repaired in CRU TS v3.21. Details of the errors found are available in the Release Notes in the archive. CRU TS 3.21 was provided to CEDA for archival in July 2013 by CRU. CRU TS 3.22 was provided to CEDA for archival in July 2014 by CRU. CRU TS 3.23 was provided to CEDA in October 2015 by CRU. CRU TS 3.24 was provided to CEDA for archival in July 2016. This version CRU TSv3.24 has been withdrawn due to quality issues. CRU TS 3.24.01 was provided to CEDA for archival in January 2017. CRU TS 3.25 was provided to CEDA for archival in September 2017. This is the latest version available and is a replacement of the withdrawn dataset 3.24.01, it supersedes all previous data versions (which are available to allow user comparisons). CRU TS 3.26 was provided to CEDA for archival in December 2017. This is the latest version available and supersedes CRU TS 3.25.