After many years of research and technical preparation, the production of a new ECMWF climate reanalysis to replace ERA-Interim is in progress. All other parameters are provided as daily averages.ERA5 data is available from 1979 to three months from real-time.

More information

ERA5 replacedERA-Interim(end date 31 August 2019) To date ERA5 is publicly available from 1979 onwards, with daily updates 5 days behind real time. ERA5 replaces the ERA-Interim reanalysis which stopped being produced on 31 August 2019.

ERA5 includes information about uncertainties for all variables at reduced spatial and temporal resolutions. Copernicus Climate Change Service Climate Data Store (CDS), (date of access), https://cds.climate.copernicus.eu/cdsapp#!/homeEarth Engine is free to use for research, education, and nonprofit use.To access this dataset in Earth Engine, please sign up for Earth Engine

Earth Engine is free to use for research, education, and nonprofit use.To access this dataset in Earth Engine, please sign up for Earth Engine ERA5 supersedes the widely-used ERA-Interim reanalysis, whose production will end in August 2019. ERA5 is based on the Integrated Forecasting System (IFS) Cy41r2 which … ERA5 replaces its predecessor,

A full-observing-system global reanalysis for the atmosphere, land and ocean waves. 25–27 in Workshop on Ocean Waves, ECMWF, Reading, UKThe concept of essential climate variables in support of climate research, applications, and policyThe evolution of the ECMWF hybrid data assimilation systemEvaluation and assimilation of ATMS data in the ECMWF systemEnhancing the impact of IASI observations through an updated observation error covariance matrixEstimates of spatial and interchannel observation error characteristics for current sounder radiances for NWPAssessment of the forecast impact of suface‐sensitive microwave radiances over land and sea‐iceImpact of a satellite‐derived leaf area index monthly climatology in a global numerical weather prediction modelAssimilation of radiance observations from geostationary satellites: first year reportInfluence‐matrix diagnostic of a data assimilation systemSouthern Hemisphere medium‐scale waves and total ozone disturbances in a spectral general circulation modelA revised linear ozone photochemistry parameterization for use in transport and general circulation models: multi‐annual simulationsThe assimilation of Infrared Atmospheric Sounding Interferometer radiances at ECMWFFeasibility of a 100‐year reanalysis using only surface pressure dataOzone monthly gridded data from 1970 to present, Level 4, version 0021A strategy for operational implementation of 4D‐Var, using an incremental approachCoverage bias in the HadCRUT4 temperature series and its impact on recent temperature trendsThe international surface pressure databank version 2Assessment of upper tropospheric and stratospheric water vapor and ozone in reanalyses as part of S‐RIPInitialisation of land surface variables for numerical weather predictionA simplified Extended Kalman Filter for the global operational soil moisture analysis at ECMWFVariational bias correction of satellite radiance data in the ERA‐Interim reanalysisThe ERA‐Interim reanalysis: configuration and performance of the data assimilation systemImproving ECMWF forecasts of sudden stratospheric warmingsSensitivity of the ECMWF model to semi‐Lagrangian departure point iterationsThe operational sea surface temperature and sea ice analysis (OSTIA) systemVariational bias correction of satellite ozone dataA comparative analysis of UV nadir‐backscatter and infrared limb‐emission ozone data assimilationOperational assimilation of ozone‐sensitive infrared radiances at ECMWFFifty‐year trends in global ocean salinities and their relationship to broad‐scale warmingAn improved snow scheme for the ECMWF land surface model: description and offline validationBewertung der Orkanwetterlage am 26.12.1999 aus klimatologischer SichtAlgorithm Theoretical Basis Document for the OSI SAF global reprocessed sea ice concentration product, version 1.1The assimilation of Cross‐track Infrared Sounder radiances at ECMWFFundamental climate data record of microwave imager radiances, edition 3. Within the Copernicus Climate Change Service (C3S), ECMWF is currently producing the ERA5 reanalysis which embodies a detailed record of the global atmosphere, land surface and ocean waves from 1950 onwards.