KSEC1 element | Contents | GRIB octet | Recommended GRIB_API keys | Coded GRIB_API keys | Comments |
---|---|---|---|---|---|
37 |
ECMWF local GRIB use definition identifier. |
41 | localDefinitionNumber | localDefinitionNumber | |
38 | Class | 42 | class | marsClass | |
39 | Type | 43 | type | marsType | |
40 | Stream | 44-45 | stream | marsStream | |
41 |
Version number or experiment identifier. |
46-49 | expver | experimentVersionNumber | |
42 |
Ensemble member number. |
50 | number |
perturbationNumber |
|
43 | Number of forecasts in ensemble | 51 | |||
44 | Ocean Atmosphere Coupling | 52 | oceanAtmosphereCoupling |
oceanAtmosphereCoupling |
|
45 | Spare | 53 | |||
- | Padding | 54-55 | |||
46 | Leg base Date (in format YYYYMMDD) | 56-59 | legBaseDate |
legBaseDate |
|
47 | Leg base Time (in format hhmm) | 60-61 | legBaseTime |
legBaseTime |
|
48 | Leg Number | 62 | legNumber |
legNumber |
|
49 | Date of forecast run (YYYYMMDD) | 63-66 | referenceDate |
referenceDate |
|
50 | Climate date - from (YYYYMMDD) | 67-70 | climateDateFrom |
climateDateFrom |
|
51 | Climate date - to (YYYYMMDD) | 71-74 | climateDateTo |
climateDateTo |
|
- | Spare (set to zero) | 75-106 |