Japanese 25-year ReAnalysis (JRA-25) is produced by the Japan Meteorological Agency (JMA) in collaboration with Central Research Institute of Electric Power Industry (CRIEPI). The global model resolution is T106L40 (model top: 0.4hPa). Reanalysis period is from January 1979.
| Variables | Geopotential height (gpm), Air temperature (K), Specific humidity (kg/kg), Dew point depression (K), Zonal wind (m/s), Meridional wind (m/s), Cloud water content (kg/kg), Pressure reduced to MSL (Pa), Surface 2m air temperature (K), Surface 2m specific humidity (kg/kg), Surface 2m dew point depression (K), Surface 10m zonal wind (m/s), Surface 10m meridional wind (m/s) |
| Zonal | Global by 1.25 deg |
| Meridional | Global by 1.25 deg |
| Vertical | surface and 1000 925 850 700 600 500 400 300 250 200 150 100 70 50 30 20 10 7 5 3 2 1 0.4 (hPa) |
| Temporal | Jan 1979 to Jul 2011 by 1 month(s) |
| Static? | no |
| Volume | 7.16GB |
| Server | public: ![]() |
| Source | http://jra.kishou.go.jp/JRA-25/index_en.html |
| Acquired | Apr 20, 2007 (Last updated Aug 2011) |
| APDRC contact | |
| Supplements |