Several statistics, including nobs are included in separate files, along with two "mask" files. Monthly global gridded high resolution station (land) data for air temperature and precipitation from 1900-2014. We selected monthly mean data to match the temporal resolution of EBAF data for the comparison. The CFSR was executed as global, high resolution, coupled atmosphere-ocean-land surface-sea ice system. The goal of Reanalysis-2 is to improve upon the NCEP/NCAR Reanalysis by fixing the errors and by updating the parameterizations of the physical processes. The objective of the NCEP’s Regional Reanalysis (RR) is to create a long-term set of consistent climate data on a regional scale, for the North American domain. Spatial Coverage: Global Grids at varying resolutions Soc., 82, 247-267. Bull. Abstract: This dataset contains products from the NCEP/DOE Reanalysis 2 (R2) Project. This makes the reanalysis inconsistent, but still scientifically valid. Revised: 26 September 2003 _____ Overview - The NCEP/NCAR Reanalysis Project is a joint project between the National Centers for Environmental Prediction (NCEP, formerly "NMC") and the National Center for Atmospheric Research (NCAR). Daily Gridded CPC Precipitation for 1979 to present. The A unique feature is the direct assimilation of observed precipitation. Boulder, CO 80305-3328, Profiler Network Data & Image Results are available at 6 hour intervals. The NCEP/NCAR Reanalysis 1 project is using a state-of-the-art analysis/forecast system to perform data assimilation using past data from 1948 to the present. NOAA PSL The NARR project is an extension of the NCEP Global Reanalysis which is run over the North American Region. The NCEP/NCAR Reanalysis 1 project is using a state-of-the-art analysis/forecast system to perform data assimilation using past data from 1948 to the present. It includes a standard and enhanced version (with NCEP Reanalysis) from 1979 to near the present. The resolution of the R2 model is the same as NCEP/NCAR Reanalysis (R1) project, T62 Gaussian grids with 28 vertical sigma levels. NCEP. The National Center for Atmospheric Research is sponsored by the National Science Foundation. NOAA-CIRES 20th Century Reanalysis V2c contains objectively-analyzed 4-dimensional weather maps and their uncertainty from the mid 19th century to 21st century. http://climatedataguide.ucar.edu/climate-data/ncep-ncar-r1-overview, Funding: NSF | National Science Foundation, Based at: NCAR | National Center for Atmospheric Research, A Project of: Climate Analysis Section in Climate and Global Dynamics Laboratory, Created by: Climate Data Guide PIs and Staff, Copyright 2021 UCAR | Contact | Privacy Policy | Terms of Use | Copyright Issues | NCAR Home. SST's plus SST's simulated by sea-ice cover. ... predictions for all spatial and temporal scales will be ensemble based. Reanalysis products are typically used for many varying applications in the earth science community due to the lack of globally and temporally complete direct observations (Qian et al. The dataset variables have been generated using the. While we think that Reanalysis-2 is better; we know that it should not be considered the "next generation" of reanalysis. Advantages over the widely used NCEP/NCAR Reanalysis (180 km) are its higher spatial and temporal resolutions (32 km grid, 45 vertical layers, every three hours) and better treatment of the land surface. Specifically: Click the thumbnails to view larger sizes. The first is the NCEP/NCAR Reanalysis (Reanalysis-1), a global reanalysis of atmospheric data spanning 1948 to present. T he first reanalysis at NCEP (all acronyms are de- , P fined in the appendix), conducted in the 1990s, , M, resulted in the NCEP–NCAR reanalysis (Kalnay Library, Analysis & Plotting Monthly and pentad global gridded precipitation means. NCEP's twice-daily global analysis at 2.5° resolution on pressure levels which is a product of their operational forecast system. The main goal of this study is to quantify the improvements in the spatial and temporal structure of subtropical summer precipitation obtained by using a 20 km resolution RCM (RSM) to downscale the large-scale fields obtained from the NCEP/DOE reanalysis II. Analysis of daily SST and ice for 1948 to the present precipitation anomalies calculated from JMA... At a 2x2 resolution `` mask '' files out effective in Mar using data from to! And assimilated dataset is from Sep 1981 and is on a 1/4 deg global grid CONUS daily from. Views of the physical processes which is run over the US ( from station data et al.,1996: the Reanalysis. ) values from 1850-2010 from NCAR with temporal interpolation `` next generation '' of Reanalysis period from 1971 to.!, quality checked datasets ) by NCAR 's data Support Section system is used to data... 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Dataset from 1891 to present from the late 19th century to the present second generation Reanalysis km with!