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paramIdshortNamenameDescriptionunitsGRIB editionComponentsTest data availableDisseminationecChartsAdded to the Catalogue

Near-surface wind output

228239200u200 metre U wind componenteastward component of the 200m wind.m s-11HRES / ENS(tick)TBCTBCTBC
228240200v200 metre V wind componentnorthward component of the 200m wind.m s-11HRES / ENS(tick)TBCTBCTBC
Wave model parameters
140098wetaWave induced mean sea level correction

Wave induced mean sea level correction

m1

HRES-WAM / HRES-SAW / ENS-WAM

(tick)TBCTBCTBC
140099wrafRatio of wave angular and frequency width
Ratio of wave angular and frequency widthdimensionless1
HRES-WAM / HRES-SAW / ENS-WAM(tick)TBCTBCTBC
140100wnslcNumber of events in freak waves statisticsNumber of events in freak waves statisticsdimensionless1HRES-WAM / HRES-SAW / ENS-WAM(tick)TBCTBCTBC
140101utauaU-component of atmospheric surface momentum fluxU-component of atmospheric surface momentum fluxN m-21HRES-WAM / HRES-SAW / ENS-WAM(tick)TBCTBCTBC
140102vtauaV-component of atmospheric surface momentum fluxV-component of atmospheric surface momentum fluxN m-21HRES-WAM / HRES-SAW / ENS-WAM(tick)TBCTBCTBC
140103utauoU-component of surface momentum flux into oceanU-component of surface momentum flux into oceanN m-21HRES-WAM / HRES-SAW / ENS-WAM(tick)TBCTBCTBC
140104vtauoV-component of surface momentum flux into oceanV-component of surface momentum flux into oceanN m-21HRES-WAM / HRES-SAW / ENS-WAM(tick)TBCTBCTBC
140105wphioWave turbulent energy flux into oceanWave turbulent energy flux into oceanW m-21HRES-WAM / HRES-SAW / ENS-WAM(tick)TBCTBCTBC
Ocean parameters available at the surface, produced by the NEMO model.
174098sithickSea-ice thickness *

Sea-ice thickness

m1

HRES / ENS

(tick)TBCTBCTBC
151148mldMixed layer depth *Mixed layer depthm1HRES / ENS(tick)TBCTBCTBC
151145zosSea surface height *Sea surface heightm1HRES / ENS(tick)TBCTBCTBC
151163t20dDepth of 20C isotherm *Depth of 20C isothermm1HRES / ENS(tick)TBCTBCTBC
151130soSea water practical salinity *Sea water practical salinitypsu1HRES / ENS(tick)TBCTBCTBC
151164tav300Average potential temperature in the upper 300m *Average potential temperature in the upper 300mdegrees C1HRES / ENS(tick)TBCTBCTBC
151175sav300Average salinity in the upper 300m *Average salinity in the upper 300mpsu1HRES / ENS(tick)TBCTBCTBC
* All fields are masked on land and lake points. tav300 and sav300 are masked on ocean points with depth < 300m.
Parameters on Potential Vorticity levels (1.5 and 2 PVU)
129zGeopotential

This parameter is the gravitational potential energy of a unit mass, at a particular location, relative to mean sea level.

m2 s-21

HRES / ENS *

(tick)TBCTBCTBC
203o3Ozone mass mixing ratio

This parameter is the mass of ozone per kilogram of air.


kg kg-11

HRES / ENS *

(tick)TBCTBCTBC
3ptPotential Temperature

Potential Temperature

K1

HRES / ENS *

(tick)TBCTBCTBC
54presPressure

Pressure

Pa1

HRES / ENS *

(tick)TBCTBCTBC
133qSpecific humidity

This parameter is the mass of water vapour per kilogram of moist air.

kg kg-11

HRES / ENS *

(tick)TBCTBCTBC
131uU component of wind

This parameter is the eastward component of the wind. It is the horizontal speed of air moving towards the east, in metres per second. A negative sign thus indicates air movement towards the west.

m s-11

HRES / ENS *

(tick)TBCTBCTBC
132vV component of wind

This parameter is the northward component of the wind. It is the horizontal speed of air moving towards the north, in metres per second. A negative sign thus indicates air movement towards the south.

m s-11

HRES / ENS *

(tick)TBCTBCTBC

* The perturbed forecasts for the ENS only contain the parameters pt, u and v.

Ensemble probabilities
131098tpg25

Total precipitation of at least 25 mm

Total precipitation of at least 25 mm

dimensionless12

ENS

(tick)TBCTBCTBC
131099tpg50

Total precipitation of at least 50 mm

Total precipitation of at least 50 mm

dimensionless12

ENS

(tick)TBCTBCTBC
131085tpg100

Total precipitation of at least 100 mm

Total precipitation of at least 100 mm

dimensionless12

ENS

(tick)TBCTBCTBC
13110010fgg10

10 metre wind gust of at least 10 m/s

10 metre wind gust of at least 10 m/s

dimensionless12

ENS

(tick)TBCTBCTBC
133093ptsa_gt_1stdevProbability of 850hPa temperature standardized anomaly greater than 1 standard deviationProbability of temperature anomaly greater than 1 standard deviation of the climatology.dimensionless2ENS(error)TBCTBCTBC
133094ptsa_gt_1p5stdevProbability of 850hPa temperature standardized anomaly greater than 1.5 standard deviationProbability of temperature anomaly greater than 1.5 standard deviation of the climatology.dimensionless2ENS(error)TBCTBCTBC
133095ptsa_gt_2stdevProbability of 850hPa temperature standardized anomaly greater than 2 standard deviationProbability of temperature anomaly greater than 2 standard deviation of the climatology.dimensionless2ENS(error)TBCTBCTBC
133096ptsa_lt_1stdevProbability of 850hPa temperature standardized anomaly less than -1 standard deviationProbability of temperature anomaly less than -1 standard deviation of the climatology.dimensionless2ENS(error)TBCTBCTBC
133097ptsa_lt_1p5stdevProbability of 850hPa temperature standardized anomaly less than -1.5 standard deviationProbability of temperature anomaly less than -1.5 standard deviation of the climatology.dimensionless2ENS(error)TBCTBCTBC
133098ptsa_lt_2stdevProbability of 850hPa temperature standardized anomaly less than -2 standard deviationProbability of temperature anomaly less than -2 standard deviation of the climatology.dimensionless2ENS(error)TBCTBCTBC
Ensemble mean / Ensemble standard deviation
10ws *

The speed of horizontal air movement in metres per second.

The speed of horizontal air movement in metres per second.

m s-11

ENS

(tick)TBCTBCTBC
130t *

This parameter is the temperature in the atmosphere.

This parameter is the temperature in the atmosphere.

K1

ENS

(tick)TBCTBCTBC
* These parameters have been added at 250 hPa.
Extreme Forecast Index (EFI) & Shift Of Tails (SOT)
132045wvfi

Water vapour flux index

EFI and SOT for water vapour flux

dimensionless1

ENS

(error)TBCTBCTBC
1321672ti2 metre temperature indexEFI and SOT for weekly mean temperaturedimensionless1ENS-EXTENDED(error)TBCTBCTBC
132228tpiTotal precipitation indexEFI and SOT for 1 week total precipitationdimensionless1ENS-EXTENDED(error)TBCTBCTBC

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