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Hokkaido University Collection of Scholarly and Academic Papers >
Graduate School of Environmental Science / Faculty of Environmental Earth Science >
Peer-reviewed Journal Articles, etc >
Zonal-mean data set of global atmospheric reanalyses on pressure levels
This item is licensed under:Creative Commons Attribution 4.0 International
| Title: | Zonal-mean data set of global atmospheric reanalyses on pressure levels |
| Authors: | Martineau, Patrick Browse this author | | Wright, Jonathon S. Browse this author | | Zhu, Nuanliang Browse this author | | Fujiwara, Masatomo Browse this author →KAKEN DB |
| Issue Date: | 18-Oct-2018 |
| Publisher: | Copernicus Publications |
| Journal Title: | Earth System Science Data |
| Volume: | 10 |
| Issue: | 4 |
| Start Page: | 1925 |
| End Page: | 1941 |
| Publisher DOI: | 10.5194/essd-10-1925-2018 |
| Abstract: | This data set, which is prepared for the Stratosphere-troposphere Processes And their Role in Climate (SPARC) Reanalysis Intercomparison Project (S-RIP), provides several zonal-mean diagnostics computed from reanalysis data on pressure levels. Diagnostics are currently provided for a variety of reanalyses, including ERA-40, ERA-Interim, ERA-20C, NCEP-NCAR, NCEP-DOE, CFSR, 20CR v2 and v2c, JRA-25, JRA-55, JRA-55C, JRA-55AMIP, MERRA, and MERRA-2. The data set will be expanded to include additional reanalyses as they become available. Basic dynamical variables (such as temperature, geopotential height, and three-dimensional winds) are provided in addition to a complete set of terms from the Eulerian-mean and transformed-Eulerian-mean momentum equations. Total diabatic heating and its long-wave and shortwave components are included as availability permits, along with heating rates diagnosed from the basic dynamical variables using the zonal-mean thermodynamic equation. Two versions of the data set are provided, one that uses horizontal and vertical grids provided by the various reanalysis centers and another that uses a common grid (CG) to facilitate comparison among data sets. For the common grid, all diagnostics are interpolated horizontally onto a regular 2.5 degrees x 2.5 degrees grid for a subset of pressure levels that are common among all included reanalyses. The dynamical (Martineau, 2017, https://doi.org/10.5285/b241a7f536a244749662360bd7839312) and diabatic (Wright, 2017, https://doi.org/10.5285/70146c789eda4296a3c3ab6706931d56) variables are archived and maintained by the Centre for Environmental Data Analysis (CEDA). |
| Rights: | https://creativecommons.org/licenses/by/4.0/ |
| Relation: | https://www.earth-syst-sci-data.net/10/1925/2018/ |
| Type: | article |
| URI: | http://hdl.handle.net/2115/72073 |
| Appears in Collections: | 環境科学院・地球環境科学研究院 (Graduate School of Environmental Science / Faculty of Environmental Earth Science) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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Submitter: 藤原 正智
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