Vtable for ungrib.exe (WRF/WPS 3.3.1)
See also Parameter names from ECMWF.
Levels for 3d parameters, in hPa:
- 1, 2, 3, 5, 7, 10, 20, 30, 50, 70, 100, 125, 150, 175, 200, 225, 300, 350, 400, 450, 500, 550, 600, 650, 700, 750, 775, 800, 825, 850, 875, 900, 925, 950, 975, 1000
Use variable table (Vtable): "/WPS/ungrib/Variable_Tables/Vtable.ERA-interim.pl" for these data or use the adjusted one, where specific humiditiy (133) has been added:
| GRIB | Level | Level | Level | metgrid | metgrid | metgrid | |
| Code | Code | 1 | 2 | Name | Units | Description | |
| 129 | 100 | * | GEOPT | m2 s-2 | |||
| 100 | * | HGT | m | Height | |||
| 130 | 100 | * | TT | K | Temperature | ||
| 131 | 100 | * | UU | m s-1 | U | ||
| 132 | 100 | * | VV | m s-1 | V | ||
| 133 | 100 | * | SPECHUMD | kg kg-1 | Specific humidity | ||
| 157 | 100 | * | RH | % | Relative Humidity | ||
| 165 | 1 | 0 | UU | m s-1 | U | At 10 m | |
| 166 | 1 | 0 | VV | m s-1 | V | At 10 m | |
| 167 | 1 | 0 | TT | K | Temperature | At 2 m | |
| 168 | 1 | 0 | DEWPT | K | At 2 m | ||
| 1 | 0 | RH | % | Relative Humidity | At 2 m | ||
| 172 | 1 | 0 | LANDSEA | 0/1 Flag | Land/Sea flag | ||
| 129 | 1 | 0 | SOILGEO | m2 s-2 | |||
| 1 | 0 | SOILHGT | m | Terrain field of source analysis | |||
| 134 | 1 | 0 | PSFC | Pa | Surface Pressure | ||
| 151 | 1 | 0 | PMSL | Pa | Sea-level Pressure | ||
| 235 | 1 | 0 | SKINTEMP | K | Sea-Surface Temperature | ||
| 31 | 1 | 0 | SEAICE | fraction | Sea-Ice Fraction | ||
| 34 | 1 | 0 | SST | K | Sea-Surface Temperature | ||
| 33 | 1 | 0 | SNOW_DEN | kg m-3 | |||
| 141 | 1 | 0 | SNOW | kg m-2 | Water Equivalent of Accumulated Snow Depth | ||
| 139 | 112 | 0 | 7 | ST000007 | K | T of 0-7 cm ground layer | |
| 170 | 112 | 7 | 28 | ST007028 | K | T of 7-28 cm ground layer | |
| 183 | 112 | 28 | 100 | ST028100 | K | T of 28-100 cm ground layer | |
| 236 | 112 | 100 | 255 | ST100255 | K | T of 100-255 cm ground layer | |
| 39 | 112 | 0 | 7 | SM000007 | m3 m-3 | Soil moisture of 0-7 cm ground layer | |
| 40 | 112 | 7 | 28 | SM007028 | m3 m-3 | Soil moisture of 7-28 cm ground layer | |
| 41 | 112 | 28 | 100 | SM028100 | m3 m-3 | Soil moisture of 28-100 cm ground layer | |
| 42 | 112 | 100 | 255 | SM100255 | m3 m-3 | Soil moisture of 100-255 cm ground layer |
You can use the METGRID.TBL.ARW BUT add the correct missing value to the "ST" and "SM" variables (e.g. ST000007):
missing_value=-1.E30
