Twice a week, the ENS model is extended up to 46 days. ENS extended products comprise ensembles of individual forecasts and post-processed products of average conditions (e.g. weekly averages) and the associated uncertainty.
The purchase of the "Basic Set" +72, +96, +120, +144, +168 hrs is a mandatory prerequisite for the purchase of time steps in the range 12 to 66 hours.
The following sub-sets are available from the ENS extended (46 days) on both Monday and Thursday runs:
VI-i: Weekly means of ensemble means (including re-forecast products)
- VI-i-a Weekly means of ensemble means - Single level
- VI-i-b Weekly means of ensemble means - Pressure levels
VI-ii: Weekly mean anomalies of ensemble means
- VI-ii-a Weekly mean anomalies of ensemble means - Single level
- VI-ii-b Weekly mean anomalies of ensemble means - Pressure levels
VI-iii: Weekly means of individual ensemble members (including re-forecast products)
- VI-iii-a Weekly means of individual ensemble members - Single level
- VI-iii-b Weekly means of individual ensemble members - Pressure levels
VI-iv: Weekly mean anomalies of individual ensemble members
- VI-iv-a Weekly mean anomalies of individual ensemble members - Single level
- VI-iv-b Weekly mean anomalies of individual ensemble members - Pressure levels
VI-v: Individual forecast runs (including re-forecast products)
- VI-v-a Individual forecast runs - Single level
- VI-v-b Individual forecast runs - Pressure levels
- VI-v-c Individual forecast runs - Wave
VI-vi: Probabilities (weekly products)
- VI-vi-a Probabilities - Weekly averaged
- VI-vi-b Probabilities - Weekly accumulated
- VI-vi-c Probabilities - Probability distributions
- VI-vi-d Probabilities - Probability boundaries
VI-ii: Extreme Forecast Index (EFI) and Shift of Tails (SOT)
Product description
EFOV fields at step 360 (change of resolution) can be provided for accumulated fields upon request at no extra cost to customers purchasing the corresponding fields.
Dissemination schedule
(dissemination data stream indicator = F for real-time forecasts)
(dissemination data stream indicator = H for re-forecasts)
Forecast product | Time available |
---|---|
Real Time Forecast |
20:00 (Mon/ Thu) |
Re-forecast | 21:00 (Mon / Thu) |
VI-i: Weekly means of ensemble means (including reforecast products)
Base time 00 UTC only
Forecast ranges
2 runs (Monday and Thursday), six 7-day ranges per run
Forecast time ranges | Resolution | |
Monday |
0-168/168-336/336-504/504-672/672-840/840-1008 |
|
Thursday | 96-264/264-432/432-600/600-768/768-936/936-1104 |
VI-i-a: Weekly means of ensemble means - Single level
VI-i-b: Weekly means of ensemble means - Pressure levels
Short Name | ID | Long Name | Units | Additional information |
---|---|---|---|---|
strf | 1 | Stream function | m**2 s**-1 | |
vp | 2 | Velocity potential | m**2 s**-1 | |
z | 129 | Geopotential | m**2 s**-2 | |
t | 130 | Temperature | K | |
u | 131 | U component of wind | m s**-1 | |
v | 132 | V component of wind | m s**-1 | |
q | 133 | Specific humidity | kg kg**-1 | |
gh | 156 | Geopotential Height | gpm |
VI-ii: Weekly mean anomalies of ensemble means
VI-ii-b: Weekly mean anomalies of ensemble means - Pressure levels
Short Name | ID | Long Name | Units | Additional information |
---|---|---|---|---|
strfa | 171001 | Stream function anomaly | m**2 s**-1 | |
vpota | 171002 | Velocity potential anomaly | m**2 s**-1 | |
ta | 171130 | Temperature anomaly | K | |
ua | 171131 | U component of wind anomaly | m s**-1 | |
va | 171132 | V component of wind anomaly | m s**-1 | |
gha | 171156 | Height anomaly | m |
VI-iii: Weekly means of individual ensemble members (including re-forecast products)
Short Name | ID | Long Name | Units | Additional information |
---|---|---|---|---|
rsn | 33 | Snow density | kg m**-3 | |
mx2t6 | 121 | Maximum temperature at 2 metres in the last 6 hours | K | |
mn2t6 | 122 | Minimum temperature at 2 metres in the last 6 hours | K | |
z | 129 | Geopotential | m**2 s**-2 | |
stl1 | 139 | Soil temperature level 1 | K | |
sd | 141 | Snow depth | m of water equivalent | |
msl | 151 | Mean sea level pressure | Pa | |
tcc | 164 | Total cloud cover | (0 - 1) | |
10u | 165 | 10 metre U wind component | m s**-1 | |
10v | 166 | 10 metre V wind component | m s**-1 | |
2t | 167 | 2 metre temperature | K | |
2d | 168 | 2 metre dewpoint temperature | K | |
lsm | 172 | Land-sea mask | (0 - 1) | |
mtsfr | 172144 | Mean total snowfall rate | m of water equivalent s**-1 | |
msdr | 172189 | Mean sunshine duration rate | s s**-1 | |
tprate | 172228 | Mean total precipitation rate | m s**-1 | |
100u | 228246 | 100 metre U wind component | m s**-1 | |
100v | 228247 | 100 metre V wind component | m s**-1 |
VI-iii-b: Weekly means of individual ensemble member forecasts - Pressure levels
Short Name | ID | Long Name | Units | Additional information |
---|---|---|---|---|
strf | 1 | Stream function | m**2 s**-1 | |
vp | 2 | Velocity potential | m**2 s**-1 | |
z | 129 | Geopotential | m**2 s**-2 | |
t | 130 | Temperature | K | |
u | 131 | U component of wind | m s**-1 | |
v | 132 | V component of wind | m s**-1 | |
gh | 156 | Geopotential Height | gpm |
VI-iv: Weekly mean anomalies of individual ensemble members
VI-v-a: Individual forecast runs - Single level
Forecast ranges & resolution
2 runs (Monday and Thursday), six 7-day ranges per run
Forecast time ranges | Resolution | |
---|---|---|
Monday |
0-168/168-336/336-504/504-672/672-840/840-1008 |
|
Thursday |
96-264/264-432/432-600/600-768/768-936/936-1104 |
VI-iv-b: Individual forecast runs - Pressure levels
Available at 1000, 925, 850, 700, 500, 400, 300, 200 hPa unless otherwise specified.
2 runs (Monday and Thursday), six 7-day ranges per run
Forecast time ranges | Resolution | |
---|---|---|
Monday |
0-168/168-336/336-504/504-672/672-840/840-1008 |
|
Thursday |
96-264/264-432/432-600/600-768/768-936/936-1104 |
Short Name | ID | Long Name | Units | Additional information |
---|---|---|---|---|
strfa | 171001 | Stream function anomaly | m**2 s**-1 | |
vpota | 171002 | Velocity potential anomaly | m**2 s**-1 | |
za | 171129 | Geopotential anomaly | m**2 s**-2 | |
ta | 171130 | Temperature anomaly | K | |
ua | 171131 | U component of wind anomaly | m s**-1 | |
va | 171132 | V component of wind anomaly | m s**-1 | |
qa | 171133 | Specific humidity anomaly | kg kg**-1 | |
gha | 171156 | Height anomaly | m |
VI-v: Individual forecast runs (daily real-time and re-forecast products)
Forecast ranges & resolution
Forecast time step | Base times | Resolution | |
---|---|---|---|
T+0h to T+360h | 6-hourly | 00 UTC |
|
T+366h to T+1104h | 6-hourly | 00 UTC |
|
VI-v-a: Individual forecast runs - Single level
VI-v-b: Individual forecast runs - Pressure levels
Short Name | ID | Long Name | Units | Additional information |
---|---|---|---|---|
strf | 1 | Stream function | m**2 s**-1 | |
vp | 2 | Velocity potential | m**2 s**-1 | |
z | 129 | Geopotential | m**2 s**-2 | |
t | 130 | Temperature | K | |
u | 131 | U component of wind | m s**-1 | |
v | 132 | V component of wind | m s**-1 | |
q | 133 | Specific humidity | kg kg**-1 | |
w | 135 | Vertical velocity | Pa s**-1 | |
vo | 138 | Vorticity (relative) | s**-1 | |
d | 155 | Divergence | s**-1 | |
gh | 156 | Geopotential Height | gpm |
VI-v-c: Individual forecast runs - Wave
VI-vi: Probabilities (weekly products)
Product resolution
- 0.4° x 0.4° lat/long grid or any multiple thereof (global or sub-area)
- On model (Octahedral) O320 grid (global or sub-area)
Forecast ranges
2 runs (Monday and Thursday), six 7-day ranges per run
Forecast time ranges | Base times | |
---|---|---|
Monday |
0-168/168-336/336-504/504-672/672-840/840-1008 |
00 UTC |
Thursday |
96-264/264-432/432-600/600-768/768-936/936-1104 |
00 UTC |
VI-vi-a: Probabilities - weekly averaged
Short Name | ID | Long Name | Units | Additional information |
---|---|---|---|---|
2tag2 | 131001 | 2m temperature anomaly of at least +2K | % | |
2tag1 | 131002 | 2m temperature anomaly of at least +1K | % | |
2tag0 | 131003 | 2m temperature anomaly of at least 0K | % | |
2talm1 | 131004 | 2m temperature anomaly of at most -1K | % | |
2talm2 | 131005 | 2m temperature anomaly of at most -2K | % | |
tpag20 | 131006 | Total precipitation anomaly of at least 20 mm | % | |
tpag10 | 131007 | Total precipitation anomaly of at least 10 mm | % | |
tpag0 | 131008 | Total precipitation anomaly of at least 0 mm | % | |
stag0 | 131009 | Surface temperature anomaly of at least 0K | % | |
mslag0 | 131010 | Mean sea level pressure anomaly of at least 0 Pa | % |
VI-vi-b Probabilities - weekly accumulated
Short Name | ID | Long Name | Units | Additional information |
---|---|---|---|---|
tpag20 | 131006 | Total precipitation anomaly of at least 20 mm | % | |
tpag10 | 131007 | Total precipitation anomaly of at least 10 mm | % | |
tpag0 | 131008 | Total precipitation anomaly of at least 0 mm | % |
VI-vi-c: Probabilities - Probability distributions
Short Name | ID | Long Name | Units | Additional information |
---|---|---|---|---|
2tp | 131167 | 2 metre temperature probability | % | |
tpp | 131228 | Total precipitation probability | % |
VI-vi-d: Probabilities - Probability boundaries
Short Name | ID | Long Name | Units | Additional information |
---|---|---|---|---|
2ta | 171167 | 2 metre temperature anomaly | K | |
tpara | 173228 | Total precipitation anomalous rate of accumulation | m s**-1 |
VI-vii: Extreme Forecast Index (EFI) and Shift of Tails (SOT)
Short Name | ID | Long Name | Units | Additional information |
---|---|---|---|---|
2ti | 132167 | 2 metre temperature index | (-1 to 1) | |
tpi | 132228 | Total precipitation index | (-1 to 1) |
VI-vii-b: Shift of Tails (SOT) (Forecast)
Short Name | ID | Long Name | Units | Additional information |
---|---|---|---|---|
2ti | 132167 | 2 metre temperature index | (-1 to 1) | |
tpi | 132228 | Total precipitation index | (-1 to 1) |
Last updated 09-09-2020