GRIB-API definition
UERRA details
| Definition | Percentage of the sky hidden by all visible clouds. |
| Validity |
| instantaneous |
| Comment |
WMO GRIB2 definition
| Parameter | ||
|---|---|---|
| Discipline | ||
| 0 |
| meteorological products |
| Parameter |
| category |
| 6 |
| cloud |
| Parameter |
| number |
| 1 |
| total cloud cover |
| Level | ||
|---|---|---|
| Type of first fixed surface | ||
| 1 |
| ground or water surface |
| Scale factor of first fixed surface |
| all bits to 1 |
| missing |
| Scaled value of first fixed surface |
| all bits to 1 |
| missing |
| Type of second fixed surface |
| 8 |
| nominal top of the atmosphere |
| Scale factor of second fixed surface |
| all bits to 1 |
| missing |
| Scaled value of second fixed surface |
| all bits to 1 |
| missing |