Local definition 22: Coupled atmospheric, wave and ocean models (with hindcast support)

Local definitions

Octets Key Type Contents
41 localDefinitionNumber unsigned ECMWF local GRIB use definition identifier. 22= coupled Atmospheric, Wave and Ocean models (with hindcast support))
42 class codetable Class
43 type codetable Type
44-45 stream codetable Stream
46-49 experimentVersionNumber ksec1expver Version number or experiment identifier. (4 ASCII characters, right justified)
50-51 Ensemble member number
52-53 Total number of ensembles.
54-55 System number (the "scientific version" number): 0 = RD experiment 1-65534 = operational version number 65535 = missing
56-57 Method number: distinguishes scientifically different forecast ensembles (eg different calibration/bias correction) 0 = control integration (ie without data assimilation) 1 - 65534 = operational version number
58-61 Reference date (YYYYMMDD)
62-65 Climate date - from (YYYYMMDD)
66-69 Climate date - to (YYYYMMDD)