The data is available from aux.ecmwf.int /wpmip_ini_oper (Password required, ask Linus Magnusson)
Before using the data, please sign the licence form on: https://apps.ecmwf.int/datasets/licences/general/
Upper-air (3-d variables)
| Name | Unit | ID |
|---|---|---|
| Temperature | K | 130 |
| Specific humidity | kg kg-1 | 131 |
| U component of wind | m s-1 | 132 |
| v component of wind | m s-1 | 133 |
| Geopotential | m2 s-2 | 129 |
| Vertical velocity | Pa s-1 | 135 |
| Logarithm of surface pressure | Numeric | 152 |
| Ozone mass mixing ratio | kg kg-1 | 203 |
| Specific cloud liquid water content | kg kg-1 | 246 |
| Specific cloud ice water content | kg kg-1 | 247 |
| Specific rain water content | kg kg-1 | 75 |
| Specific snow water content | kg kg-1 | 76 |
Surface (2-d variables)
| Name | Unit | ID |
|---|---|---|
| Soil temperature level 1 | K | 139 |
| Snow depth | m of water equivalent | 141 |
| Mean sea level pressure | Pa | 151 |
| 10 metre U wind component | m s-1 | 165 |
| 10 metre V wind component | m s-1 | 166 |
| 2 metre temperature | K | 167 |
| 2 metre dewpoint temperature | K | 168 |
| Soil temperature level 2 | K | 170 |
| Soil temperature level 3 | K | 183 |
| Skin temperature | K | 235 |
| Soil temperature level 4 | K | 236 |
| Sea ice area fraction | 0-1 | 31 |
| Snow density | kg m-3 | 33 |
| Type of low vegetation | 34 | |
| Volumetric soil water layer 1 | m3 m-3 | 39 |
| Volumetric soil water layer 2 | m3 m-3 | 40 |
| Volumetric soil water layer 3 | m3 m-3 | 41 |
| Volumetric soil water layer 4 | m3 m-3 | 42 |