| Name | The Japanese 55-year Reanalysis AMIP-type simulation (JRA-55AMIP) |
| Abbreviation | JRA-55AMIP |
| Metadata Identifier | JRA55_AMIP20230727071614-DIAS20221121113753-en |
| Name | Numerical Prediction Division, Information Infrastructure Department |
|---|---|
| Organization | Japan Meteorological Agency |
| Address | 3-6-9 Toranomon, Minato City, Tokyo, 105-8431, Japan |
| jra@met.kishou.go.jp |
| Name | Numerical Prediction Division, Information Infrastructure Department |
|---|---|
| Organization | Japan Meteorological Agency |
As a subset of the Japanese 55-year Reanalysis (JRA-55) project, an experiment using the global atmospheric model of the JRA-55 was conducted by the Meteorological Research Institute of the Japan Meteorological Agency. The experiment, named the JRA-55AMIP, has been carried out by prescribing the same boundary conditions and radiative forcing of JRA-55, including the historical observed sea surface temperature, sea ice concentration, greenhouse gases, etc., with no use of atmospheric observational data. This sub-project is intended to assess systematic errors of the model.
(A part of JRA-55AMIP data included an error. We replaced the error data to the corrected data on 3rd June 2015. The details are described at "Data Remarks".)
| North bound latitude | 90 |
| West bound longitude | -180 |
| Eastbound longitude | 180 |
| South bound latitude | -90 |
| Dimension Name | Dimension Size (slice number of the dimension) | Resolution Unit |
|---|---|---|
| row | 288 | 1.25 (deg) |
| column | 145 | 1.25 (deg) |
| vertical | 37 | 1-50 (hPa) |
| Keyword Type | Keyword | Keyword thesaurus Name |
|---|---|---|
| theme | Atmosphere | GCMD_science |
| theme | Aircraft, Balloons/Rockets, Earth Observation Satellites, In Situ Land-based Platforms, In Situ Ocean-based Platforms, Models > , Navigation Platforms | GCMD_platform |
| theme | Climate, Weather | GEOSS |
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JRA project website : http://jra.kishou.go.jp/
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JRA-55 Product Users Handbook (in English) : http://jra.kishou.go.jp/JRA-55/index_en.html#manual
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JRA-55 Product Users Handbook (in Japanese) : http://jra.kishou.go.jp/JRA-55/index_ja.html#manual
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file download : https://data.diasjp.net/dl/storages/filelist/dataset:232
Because a part of JRA-55AMIP data included an error, we replaced the error data to the corrected data on 3rd June 2015. Please download the data again from DIAS with the updated versions
The replaced are the following data (262 files):
All files (226) under JRA-55AMIP/Hist/Daily/fcst_phy2m125/199902/
Four files under JRA-55AMIP/Hist/Monthly/fcst_phy2m125/
fcst_phy2m125.199902
fcst_phy2m125_var.199902
fcst_phy2m125.monthly.idx
fcst_phy2m125_var.monthly.idx
32 files under JRA-55AMIP/Hist/Monthly_diurnal/fcst_phy2m125/
fcst_phy2m125.199902_${hh}
fcst_phy2m125_var.199902_${hh}
fcst_phy2m125_${hh}Z.monthly.idx
fcst_phy2m125_var_${hh}Z.monthly.idx
${hh}: 00,03,06,09,12,15,18,21
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(2) Users should not distribute the Products to any third party without JMA's prior consent. Use of the Products for any commercial purposes is also prohibited.
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Disclaimer
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The source of the Products should be duly acknowledged in scientific or technical papers, publications, press releases or other communications regarding the Products.
Example:
The datasets used for this study are provided from the Japanese 55-year Reanalysis (JRA-55) project carried out by the Japan Meteorological Agency (JMA).
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