edu.ucar.gdex::d651011 eng; USA utf-8 dataset NSF NCAR Geoscience Data Exchange datahelp@ucar.edu https://gdex.ucar.edu NSF NCAR Geoscience Data Exchange The Geoscience Data Exchange (GDEX), managed by the Computational and Information Systems Laboratory (CISL) at NSF NCAR, contains a large collection of meteorological, atmospheric composition, and oceanographic observations, and operational and reanalysis model outputs, integrated with NSF NCAR High Performance Compute services to support atmospheric and geosciences research. download pointOfContact 2026-04-22T02:22:22Z ISO 19115 Geographic Information - Metadata ISO19115:2003/Cor 1 2006 https://doi.org/10.5065/SRTG-H391 http://www.cesm.ucar.edu/models/cesm2/land/ http Related Resource #1 Website for CLM land-only project CLM land-only release (using CLM4.0, 4.5, 5.0) d651011 2019-01-14 publication Oleson, Keith W. author Lawrence, David M. author Lombardozzi, Danica L. author Wieder, William R. author NSF National Center for Atmospheric Research publisher These data are from a series of simulations documenting model developments that have been included in Community Land Model version 5 (CLM5) which is the default land component for the Community Earth System Model version 2 (CESM2). These data were generated to compare CLM5 to prior versions of CLM (CLM4 and CLM4.5) in land-only mode forced with several historical forcing datasets including GSWP3v1, CRUNCEPv7, and WATCH. Data include simulations with LAI prescribed from satellite phenology (SP) and simulations with prognostic vegetation state and active biogeochemistry (BGC). All simulations were completed at a resolution of 0.9 degrees latitude by 1.25 degrees longitude. Additional simulations were conducted to evaluate model sensitivities to land use and land cover change, active crop management, elevated concentrations of atmospheric CO2, and nitrogen enrichment. Raw data were post processed to generate single variable time series. In addition to standard monthly output, these data also include PFT-level, daily, and hourly data available for selected fields and simulations. Additional analyses were made using the CLM diagnostics package and International Land Model Benchmarking (ILAMB) package and available at the linked web sites. completed datahelp@ucar.edu pointOfContact notPlanned dataset https://gdex.ucar.edu/images/ds_logos/default_200_200.png Logo thumbnail from URL png NetCDF dataset Resource Type 2021-03-30 revision 4.4 DataCite Metadata Working Group orginator resourceTypeGeneral CESM > NCAR Community Earth System Model U.S. National Aeronautics and Space Administration Global Change Master Directory GCMD 2026-04-15 revision 23.7 NASA Global Change Master Directory orginator Valids List: Platforms EARTH SCIENCE > ATMOSPHERE > PRECIPITATION > LIQUID PRECIPITATION > RAIN U.S. National Aeronautics and Space Administration Global Change Master Directory GCMD 2026-04-15 revision 23.7 NASA Global Change Master Directory orginator Valids List: Science and Services Keywords Creative Commons Attribution 4.0 International License None eng utf-8 climatologyMeteorologyAtmosphere 1850-01-01 2014-12-31 NSF NCAR Geoscience Data Exchange datahelp@ucar.edu https://gdex.ucar.edu distributor 7116871.512 https://gdex.ucar.edu/datasets/d651011/ https Dataset Description Related Link information https://gdex.ucar.edu/datasets/d651011/dataaccess/ https Data Access Related Link download none asNeeded