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High Priority parameters:
| parameter | Abbr. | Level | Units |
|---|
TIGGE GRIB2
specification
GRIB2 paramId | type (3) | remark | ||||
|---|---|---|---|---|---|---|
Perturbed fields provided at 3-h interval (including step 0) | ||||||
| 10m U-velocity | 10u | 10m | m s-1 | |||
| 165 | HP | ||
| 10m V-velocity | 10v | 10m | m s-1 |
| 166 | HP | ||
Convective available potential energy | cape | surface | J kg-1 |
| 59 | |||
Convective inhibition | cin | surface | J kg-1 |
| 228001 | values must be <=0 (non-positive) | ||
| Mean sea level pressure | mslp | MSL | Pa |
| 151 | HP | ||
Surface air temperature | 2t | 1.25-2m | K |
| 167 | HP | ||
Surface air dew point temperature | 2d | 1.25-2m | K |
| 168 | HP | |||||
Perturbed fields provided at 3-h interval (excluding step 0) | ||||||
Total precipitation (liquid + frozen) (4) | tp | surface | kg m-2 | |||
| 228228 | HP | ||
Large scale precipitation (1) (4) | lsp | surface | kg m-2 |
| 3062 | HP | ||
| 10 metre wind gust in the last 3 hours (1) | 10fg3 | 10m | m s-1 |
| 228028 | HP | |||||
Fields provided at step 0 (static or perturbed) (2) | ||||||
Orography (Geopotential height at the surface) | orog | surface | gpm | |||
| 228002 | HP | ||
Land-sea mask | lsm | surface | proportion (0-1 values) |
| 172 | HP |
(1) Newly introduced parameters which are not stored in TIGGE (global) archive.
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