Parameters forming part of the Weather and Geophysical Extremes Digital Twin (DT) are investigated here. See the encodings below, which are current for ecCodes 2.3135.20.
Warning | ||
---|---|---|
| ||
See the Extremes DT overview page for more details on data availability and accessing the data. |
Info | ||
---|---|---|
| ||
Please note that additional keys are often necessary in addition to the base parameter definition below. For example for:
|
Legend:
Parameter ready for GRIB2 archiving |
Parameter with clarifications required for GRIB2 archiving |
Parameter which needs to be created/modified for GRIB2 archiving |
Time resolution
...
Contents:
Table of Contents | ||
---|---|---|
|
Instantaneous encodings
Fields on a single level or surface
Atmosphere (levtype sfc
)
Time resolution: Hourly (step=0/1/2/.../96).
param Id | name | short Name | units | discipline | parameter Category | parameter Number | type Of First Fixed Surface | scale Factor Of First Fixed Surface | scaled Value Of First Fixed Surface | type Of Second Fixed Surface | scale Factor Of Second Fixed Surface | scaled Value Of Second Fixed Surface | type Of Statistical Processing | local Tables Version | comments |
---|
165
10u
m s**-1
0
2
2
103
0
10
31 | ci | (0 - 1) | 10 | 2 | 0 | 1 | GG | ||||||||
34 | sst | K | 10 | 3 | 0 | 1 | GG | ||||||||
78 | tclw |
166
10v
m s**-1
0
2
3
103
0
10
167
2t
K
0
0
0
103
0
2
151
msl
Pa
0
3
0
101
205
ro
m
2
0
201
1
1
ECMWF unit.
231002
kg m**-2 |
0 |
1 |
69 | 1 | 8 | GG |
134 | sp | Pa | 0 | 3 | 0 | 1 | GG | ||||||||
136 | tcw | kg m**-2 | 0 | 1 | 51 | 1 | 8 | GG |
tp
m
0
1
193
1
255
1
1
ECMWF unit.
228228
tp
137 |
tcwv |
kg m**-2 | 0 | 1 |
64 | 1 |
8 | GG |
151 |
140221
mp2
s
msl | Pa |
0 |
28
3 | 0 |
140230
mwd
degrees
10
0
14
140232
mwp
s
10
0
15
140231
pp1d
s
10
0
34
140229
swh
m
10
0
101 | GG |
260360
sot
K
2
3
18
Replaces 139; stl1
260360
sot
K
2
3
18
Replaces 170; stl2
260360
sot
K
2
3
18
Replaces 183; stl3
260360
sot
K
2
3
18
GG.
Replaces 236; stl4
49
165 | 10u |
m s**-1 | 0 | 2 |
2 | 103 | 0 | 10 |
GG |
166 |
10v | m s**-1 | 0 | 2 |
3 | 103 | 0 |
10 | GG |
167 |
100v
2t | K |
0 |
0 |
0 | 103 | 0 |
2 | GG | ||||||||||||||
168 | 2d | K | 0 | 0 | 6 | 103 | 0 | 2 | GG |
231001
fzrawe
3020 | vis | m |
0 |
19 |
67
1
1
WMO unit.
228216
fzra
m
0
1
194
1
1
1
ECMWF unit.
262121
hc300m
J m**-2
10
4
22
160
0
0
160
0
300
228058
0 | 103 | 0 | 10 | GG | |||||||||||
228029 | i10fg | m s**-1 | 0 | 2 | 22 | 103 | 0 | 10 | GG | ||||||
228050 | litoti |
km**-2 day**-1 | 0 | 17 | 4 | 1 | 8 |
GG. |
228235
mucape
J kg**-1
0
7
6
17
Used rather than 59; cape, which is phased out.
228218 | crr | kg m**-2 s |
228236
mucin
**-1 | 0 |
1 |
76 |
1 | GG |
Used rather than 228001; cin, which is phased out.
228219 | lsrr |
228143
kg m**-2 s**-1 | 0 | 1 |
37
77 | 1 | GG |
228218
228221 | lssfr |
kg m**-2 s**-1 | 0 | 1 |
56 | 1 | GG. |
180
Eastward turbulent surface stress
ewss
228235 | mucape | J kg |
**- |
1 | 0 |
7 |
6 |
1
17 | GG. |
228003
zust
m s**-1
10
0
17
228029
i10fg
m s**-1
0
2
22
103
0
10
228050
litoti
km**-2 day**-1
0
17
4
1
8
228219
Used rather than 59; cape, which is phased out. | |||||||||||||||
260015 | ptype | code table (4.201) | 0 | 1 | 19 | GG | |||||||||
|
|
|
|
|
|
|
|
| GG. ECMWF unit. Not yet supported by ExtremesDT IFS. | ||||||
|
|
|
|
|
|
|
|
| GG |
228221
|
|
|
|
|
|
|
|
| GG |
3062
lsp
|
|
|
|
0
|
|
|
| GG. |
Not yet supported by ExtremesDT IFS. |
142
lsp
|
|
|
|
|
196
|
|
| GG. |
WMO unit. Not yet supported by ExtremesDT IFS. |
181
Northward turbulent surface stress
nsss
|
|
|
|
|
|
|
|
1
| GG. |
260015
ptype
code table (4.201)
0
1
19
31
ci
(0 - 1)
10
2
0
1
34
sst
K
10
3
0
Used rather than 228001; cin, which is phased out. Not yet supported by ExtremesDT IFS. |
|
|
|
|
|
| GG. Not yet supported by ExtremesDT IFS. | |||||||||
|
|
|
|
|
| GG. Not yet supported by ExtremesDT IFS. | |||||||||
|
|
|
|
|
| GG. Not yet supported by ExtremesDT IFS. | |||||||||
|
|
|
|
|
| GG |
. Needs Simulated Satellite mode on... |
Wave (levtype sfc
)
Time resolution:Hourly (step=0/1/2/.../96).
param Id | name | short Name | units | discipline | parameter Category | parameter Number | type Of First Fixed Surface | scale Factor Of First Fixed Surface | scaled Value Of First Fixed Surface | type Of Second Fixed Surface | scale Factor Of Second Fixed Surface | scaled Value Of Second Fixed Surface | type Of Statistical Processing | local Tables Version | comments |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
140221 | mp2 | s | 10 | 0 | 28 | GG | |||||||||
140229 | swh | m | 10 | 0 | 3 | 101 | GG | ||||||||
140230 | mwd | degrees | 10 | 0 | 14 | GG | |||||||||
140231 | pp1d | s | 10 | 0 | 34 | GG | |||||||||
140232 | mwp | s | 10 | 0 | 15 | GG |
Fields on pressure levels (levtype pl
)
Time resolution: Hourly (step=0/1/2/.../96).
21 pressure levels: (1, 2, 3, 5, 7, 10, 20, 30, 50, 70, 100, 150, 200, 250, 300, 400, 500, 700, 850, 925, 1000)
param Id | name | short Name | units | discipline | parameter Category | parameter Number | type Of First Fixed Surface | scale Factor Of First Fixed Surface | scaled Value Of First Fixed Surface | type Of Second Fixed Surface | scale Factor Of Second Fixed Surface | scaled Value Of Second Fixed Surface | type Of Statistical Processing | local Tables Version | comments |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
129 | Geopotential | z | m**2 s**-2 | 0 | 3 | 4 | 100 | GG. At surface this is orography. | |||||||
130 | t | K | 0 | 0 | 0 | 100 | GG | ||||||||
131 | u | m s**-1 | 0 | 2 | 2 | 100 | GG | ||||||||
132 | v | m |
228144
sf
kg m**-2
0
1
53
1
1
WMO unit.
144
sf
m of water equivalent
0
1
198
1
1
1
ECMWF unit.
176
ssr
J m**-2
0
4
9
1
1
177
str
J m**-2
0
5
5
1
1
169
ssrd
J m**-2
0
4
7
1
1
175
strd
J m**-2
0
5
3
1
1
178
tsr
J m**-2
0
4
9
8
1
179
ttr
J m**-2
0
5
5
8
1
228164
tcc
%
0
6
1
1
8
WMO unit.
164
tcc
(0 - 1)
0
6
192
1
8
1
ECMWF unit.
78
tclw
kg m**-2
0
1
69
1
8
137
tcwv
kg m**-2
0
1
64
1
8
162071
viwve
s**-1 | 0 |
2 |
3 |
1
100 | GG |
162072
viwvn
133 | q | kg kg |
**-1 | 0 | 1 |
0 |
1
100 | GG |
157 |
r |
% | 0 | 1 | 1 | 100 | GG |
Fields on model levels
Sea-ice/snow/soil (levtype sol
)
sol
)Time resolution: Hourly (step=0/1/2/.../96).4 model levels: (1, ..., 4)
param Id | name | short Name | units | discipline | parameter Category | parameter Number | type Of First Fixed Surface | scale Factor Of First Fixed Surface | scaled Value Of First Fixed Surface | type Of Second Fixed Surface | scale Factor Of Second Fixed Surface | scaled Value Of Second Fixed Surface | type Of Statistical Processing | local Tables Version | comments |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
|
|
|
|
19
0
103
0
10
260199
vsw
m**3 m**-3
2
0
25
151
0
0
151
0
1
Replaces 39; swvl1
260199
vsw
m**3 m**-3
2
0
25
151
0
260199
vsw
m**3 m**-3
2
0
25
151
0
2
151
0
3
Replaces 41; swvl3
|
|
|
|
|
|
|
|
|
|
|
|
|
| 40; swvl2 41; swvl3 42; swvl4 Not yet supported by ExtremesDT IFS. |
Fields on
...
height levels
...
(levtype hl
)
Time resolution:Hourly (step=0/1/2/.../96).
Currently 100m only. These are only for height levels >10m to preserve backwards compatibility with longstanding model fields (2t, 10u, 10v,...21 pressure levels: (1, 2, 3, 5, 7, 10, 20, 30, 50, 70, 100, 150, 200, 250, 300, 400, 500, 700, 850, 925, 1000)
param Id | name | short Name | units | discipline | parameter Category | parameter Number | type Of First Fixed Surface | scale Factor Of First Fixed Surface | scaled Value Of First Fixed Surface | type Of Second Fixed Surface | scale Factor Of Second Fixed Surface | scaled Value Of Second Fixed Surface | type Of Statistical Processing | local Tables Version | comments |
---|
155
d
228246 | 100u | m s**-1 | 0 | 2 |
2 |
100
SH
156
gh
gpm
0
3
103 | 0 | 100 | GG |
133
q
228247 | 100v | m s**-1 | 0 | 2 |
3 | 103 | 0 | 100 | GG |
157
r
%
0
1
1
100
GG
130
t
K
0
0
0
100
GG
131
u
m s**-1
0
2
2
100
GG
132
v
Mean encodings
Fields on a single level or surface
Atmosphere (levtype sfc
)
Time resolution: 6 hourly means (step=0-6/6-12/.../90-96).
param Id | name | short Name | units | discipline | parameter Category | parameter Number | type Of First Fixed Surface | scale Factor Of First Fixed Surface | scaled Value Of First Fixed Surface | type Of Second Fixed Surface | scale Factor Of Second Fixed Surface | scaled Value Of Second Fixed Surface | type Of Statistical Processing | local Tables Version | comments |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
228058 | litota6 | km**-2 day**-1 | 0 |
17 |
4 |
1 |
GG
138
vo
s**-1
8 | 0 |
2
12
100
SH
Fields on model levels
GG |
Accumulated encodings
Fields on a single level or surface
Atmosphere (levtype sfc
)
Time resolution: Hourly accumulations since the start of the forecast (step=0-1/1-2/2-3/.../95-96).137 model levels: (137, 136, ..., 1) - L137 model level definitions
param Id | name | short Name | units | discipline | parameter Category | parameter Number | type Of First Fixed Surface | scale Factor Of First Fixed Surface | scaled Value Of First Fixed Surface | type Of Second Fixed Surface | scale Factor Of Second Fixed Surface | scaled Value Of Second Fixed Surface | type Of Statistical Processing | local Tables Version | comments |
---|
142 | lsp | m | 0 | 1 | 196 | 1 | 1 | 1 | GG. ECMWF unit. | ||||||
144 | sf | m of water equivalent | 0 | 1 | 198 | 1 | 1 | 1 | GG. ECMWF unit. | ||||||
169 | ssrd | J m**-2 | 0 | 4 | 7 | 1 | 1 | GG | |||||||
175 | strd | J m**-2 | 0 | 5 | 3 | 1 | 1 | GG | |||||||
176 | ssr | J m**-2 | 0 | 4 | 9 | 1 | 1 | GG | |||||||
177 | str | J m**-2 | 0 | 5 | 5 | 1 | 1 | GG | |||||||
178 | tsr | J m**-2 | 0 | 4 | 9 | 8 | 1 | GG | |||||||
179 | ttr | J m**-2 | 0 | 5 | 5 | 8 | 1 | GG | |||||||
180 | ewss | N m**-2 s | 0 | 2 | 62 | 1 | 1 | GG. | |||||||
181 | nsss | N m**-2 s | 0 | 2 | 63 | 1 | 1 | GG. | |||||||
205 | ro | m | 2 | 0 | 201 | 1 | 1 | GG. ECMWF unit. | |||||||
228 | tp | m | 0 | 1 | 193 | 1 | 1 | 1 | GG. ECMWF unit. | ||||||
228216 | fzra | m | 0 | 1 | 194 | 1 | 1 | 1 | GG. ECMWF unit. | ||||||
|
|
|
|
|
|
|
| GG. WMO unit. Not yet supported by ExtremesDT IFS. | |||||||
|
|
|
|
|
|
|
| GG. WMO unit. Not yet supported by ExtremesDT IFS. | |||||||
|
|
|
|
|
|
|
| GG. WMO unit. Not yet supported by ExtremesDT IFS. | |||||||
|
|
|
|
|
|
|
| GG. WMO unit. Not yet supported by ExtremesDT IFS. | |||||||
|
|
|
|
|
|
|
| GG. WMO unit. Not yet supported by ExtremesDT IFS. | |||||||
|
|
|
|
|
|
| GG. WMO unit. Not yet supported by ExtremesDT IFS. |
Maximum encodings
Fields on a single level or surface
Atmosphere (levtype sfc
)
Time resolution: Hourly max (step=0-1/1-2/2-3/.../95-96).
param Id | name | short Name | units | discipline | parameter Category | parameter Number | type Of First Fixed Surface | scale Factor Of First Fixed Surface | scaled Value Of First Fixed Surface | type Of Second Fixed Surface | scale Factor Of Second Fixed Surface | scaled Value Of Second Fixed Surface | type Of Statistical Processing | local Tables Version | comments |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
|
105
GG. Not in official portfolio.
105
GG. Not in official portfolio.
105
GG. Not in official portfolio. Replaces 120; Exper. product
105
GG. Not in official portfolio.
105
GG. Not in official portfolio.
105
GG. Not in official portfolio.
105
GG. Not in official portfolio.
105
GG. Not in official portfolio.
105
GG. Not in official portfolio.
105
GG. Not in official portfolio.
105
GG. Not in official portfolio.
|
|
|
|
|
|
|
|
GG. |
|
Minimum encodings
There are no minimum encodings for this dataset.