GRIB-API definition
| Name: | Depth of 20C isotherm | Abbreviation: | t20d | Unit: | m | paramId: | 151163 |
Remark: The parameter "Depth of 20C isotherm" [m] (151163) exists. Should we add WMO def (but it is daily mean now!)?
Remark masv: 151163 is a mean despite it is not reflected in its name.
S2S details
| Definition | |
| Validity | daily mean |
| Comment | Computed from instantaneous values at 0, 6, 12 and 18Z. Land points should be set as missing values. |
WMO GRIB2 definition
| Parameter | ||
|---|---|---|
| Discipline | 10 | oceanographic products |
| Parameter category | 4 | subsurface properties |
| Parameter number | 15 | water temperature |
| Level | ||
|---|---|---|
| Type of first fixed surface | 20 | isothermal level K |
| Scale factor of first fixed surface | 2 | |
| Scaled value of first fixed surface | 29315 | |
| Type of second fixed surface | all bits to 1 | missing |
| Scale factor of second fixed surface | all bits to 1 | missing |
| Scaled value of second fixed surface | all bits to 1 | missing |