edu.ucar.gdex::d583146 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 2026-04-22T01:31:28Z ISO 19115 Geographic Information - Metadata ISO19115:2003/Cor 1 2006 https://doi.org/10.5065/0d1g-0t61 Southern Ocean calcification and alkalinity distribution experimental data d583146 2020-07-27 publication Krumhardt, Kristen M. author Long, Matthew C. author Lindsay, Keith author Levy, Michael author NSF National Center for Atmospheric Research publisher This dataset accompanies a manuscript submitted to the journal Global Biogeochemical Cycles that describes the effects of Southern Ocean biological calcification on the global distribution of alkalinity in the ocean. The distribution of alkalinity in the ocean is important because it controls how much CO2 the ocean can absorb from the atmosphere. To test the hypothesis that calcifying organisms in the Southern Ocean are affecting the global distribution of alkalinity, we did several CESM experiments. The dataset contains the CESM simulation experiments and control simulation. It is sufficient to make all the figures contained in the main manuscript, as well as the supplementary section. Making this dataset publicly available is part of the requirements for the journal. The dataset is about 92GB of data. completed datahelp@ucar.edu pointOfContact notPlanned dataset https://gdex.ucar.edu/images/ds_logos/default_200_200.png Logo thumbnail from URL png HDF5/NetCDF4 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 > BIOLOGICAL CLASSIFICATION > PROTISTS > PLANKTON EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON DIOXIDE 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 NSF NCAR Geoscience Data Exchange datahelp@ucar.edu https://gdex.ucar.edu distributor 98061.279 https://gdex.ucar.edu/datasets/d583146/ https Dataset Description Related Link information https://gdex.ucar.edu/datasets/d583146/dataaccess/ https Data Access Related Link download none asNeeded