| 41 |
localDefinitionNumber |
unsigned |
ECMWF local GRIB use definition identifier. 37 = Brightness temperature for long window 4Dvar system |
| 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 |
perturbationNumber |
unsigned |
As for MARS labelling (eg set to zero, or ensemble forecast number
if appropriate) |
| 51 |
numberOfForecastsInEnsemble |
unsigned |
As for MARS labelling (eg set to zero, or total number in ensembles
if appropriate) |
| 52 |
channelNumber |
unsigned |
Channel number |
| 53-56 |
scalingFactorForFrequencies |
unsigned |
Integer scaling factor applied to frequencies in following list
of frequency definitions (4-byte integer) |
| 57 |
numberOfFrequencies |
unsigned |
Total number of frequencies (Nf) |
| 58-60 |
|
|
Spare (set to zero) |
| 61->(60+Nf*4) |
listOfScaledFrequencies |
unsigned |
List of Nf scaled frequencies (4-byte integers) |
| (61+Nf*4)->(62+Nf*4) |
offsetToEndOf4DvarWindow |
unsigned |
Offset to end of 4DVar Window (hours) |
| (63+Nf*4)->(64+Nf*4) |
lengthOf4DvarWindow |
unsigned |
Length of 4Dvar Window (hours) |
| (65+Nf*4)->1080 |
|
|
Spare (set to zero) |