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Parameters forming part of the Climate Change Adaptation Digital Twin (DT) are investigated here. See the encodings below, which are current for ecCodes 2.3235.5/2.34.1.0.

Warning
titleData availability

See the Climate DT overview page for more details on data availability and accessing the data.

Info
titleAdditional keys

Please note that additional keys are often necessary in addition to the base parameter definition below. For example for:

  • statistical processing (e.g. time interval of processing)
  • level information (e.g. a given pressure level, say 300 hPa)

...


Legend:

Parameter ready for GRIB2 archiving
Parameter with clarifications required for GRIB2 archiving
Parameter which needs to be created/modified for GRIB2 archiving

Contents:

Table of Contents
maxLevel3

...

Fields on a single level or surface

Atmosphere (levtype sfc)

Time resolution: Hourly (time=0000/0100/...)

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

78

Total column cloud liquid water

tclw

kg m**-2

0

1

69

1



8

GG

79





model=ICON/IFS-NEMO/IFS-FESOM
HEALPIX

79

Total

Total

column cloud ice water

tciw

kg m**-2

0

1

70

1



8





model=ICON/IFS-NEMO/IFS-FESOM
HEALPIX

130

Temperature

t

K

0

0

0

1








model=ICON
HEALPIX

134

Surface pressure

sp

Pa

0

3

0

1

GG








model=ICON/IFS-NEMO/IFS-FESOM
HEALPIX

137

Total column vertically-integrated water vapour

tcwv

kg m**-2

0

1

64

1



8

GG





model=ICON/IFS-NEMO/IFS-FESOM
HEALPIX

141

Snow depth

sd

m of water equivalent

0

1

254

1







1

GG
model=IFS-NEMO/IFS-FESOM
HEALPIX. Depth of snow with conversion to water. ECMWF unit.

148

Charnock

chnk

Numeric

10

0

76

1

GG








model=IFS-NEMO/IFS-FESOM
HEALPIX

151

Mean sea level pressure

msl

Pa

0

3

0

101








model=ICON/IFS-NEMO/IFS-FESOM
HEALPIX
GG

159

Boundary layer height

blh

m

0

3

18

1

GG








model=IFS-NEMO/IFS-FESOM
HEALPIX

164

Total cloud cover

tcc

(0 - 1)

0

6

192

1



8




1

GG
model=IFS-NEMO/IFS-FESOM
HEALPIX.
ECMWF unit.

165

10 metre U wind component

10u

m s**-1

0

2

2

103

0

10

GG






model=ICON/IFS-NEMO/IFS-FESOM
HEALPIX

166

10

166

10

metre V wind component

10v

m s**-1

0

2

3

103

0

10

GG






model=ICON/IFS-NEMO/IFS-FESOM
HEALPIX

167

2 metre temperature

2t

K

0

0

0

103

0

2






model=ICON/IFS-NEMO/IFS-FESOM
HEALPIX
GG

168

2 metre dewpoint temperature

2d

K

0

0

6

103

0

2

GG






model=ICON/IFS-NEMO/IFS-FESOM
HEALPIX

186

Low cloud cover

lcc

(0 - 1)

0

6

193

1



100

0

80000


1

GG
model=IFS-NEMO/IFS-FESOM
HEALPIX.
ECMWF unit.

187

Medium cloud cover

mcc

(0 - 1)

0

6

194

100

0

80000

100

0

45000


1

GG.
ECMWF
model=IFS-NEMO/IFS-FESOM
HEALPIX.
ECMWF unit.

188

High cloud cover

hcc

(0 - 1)

0

6

195

100

0

45000

8




1

GG
model=IFS-NEMO/IFS-FESOM
HEALPIX.
ECMWF unit.

235

Skin temperature

skt

K

0

0

17

1








model=ICON/IFS-NEMO/IFS-FESOM
HEALPIX

228164

Total Cloud Cover

1

tcc

%

0

6

1

1



8





model=ICON
HEALPIX.
WMO unit.
GG

260048

Total precipitation rate

tprate

kg m**-2 s**-1

0

1

52

1

GG

3066








model=ICON/IFS-NEMO/IFS-FESOM
HEALPIX

3066

Snow depth

sde

m

0

1

11

114

GG








HEALPIX. Depth of snow without conversion to water.
Not yet supported by ClimateDT IFS.

3073

Low cloud cover

lcc

%

0

6

3

1



100

0

80000

GG



HEALPIX.
WMO unit.
Not yet supported by ClimateDT IFS.

3074

Medium cloud cover

mcc

%

0

6

4

100

0

80000

100

0

45000

GG



HEALPIX.
WMO unit.
Not yet supported by ClimateDT IFS.

3075

High cloud cover

hcc

%

0

6

5

100

0

45000

8

GG





HEALPIX.
WMO unit.
Not yet supported by ClimateDT IFS.

228141

Snow depth water equivalent

sd

kg m**-2

0

1

60

1

GG








HEALPIX. Depth of snow with conversion to water
. WMO unit.
Not yet supported by ClimateDT IFS.

228164

Total Cloud Cover

tcc

%

0

6

1

1

8

GG
.

WMO unit.
Not yet supported by ClimateDT IFS.

210061

Carbon dioxide mass mixing ratio

co2

kg kg**-1

0

20

2

GG









HEALPIX. With key {chemicalConstituent=3; is_chemical=1} for CO2. Need also productionStatusOfProcessedData=12 to get DE pseudocentre encoding.
Not yet supported by ClimateDT IFS.

260510

Cloudy brightness temperature

clbt

K

3

1

14

GG









HEALPIX.
Needs Simulated Satellite mode on, which we won't activate for ClimateDT.

Time resolution: Daily (date=YYYYMMDD,time=0000)

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

1








TEMP
GG.
model=IFS-NEMO/IFS-FESOM
HEALPIX. Geopotential at surface gives orography. This output of constant fields is needed by applications.
172Land-sea masklsm(0 - 1)2001






TEMP
GG
model=IFS-NEMO/IFS-FESOM
HEALPIX. This output of constant fields is needed by applications.

...

Fields on pressure levels (levtype pl)

Time resolution:Hourly (when produced)time=0000/0100/...)

19 pressure levels: (1000, 925, 850, 700, 600, 500, 400, 300, 250, 200, 150, 100, 70, 50, 30, 20, 10, 5, 1)

param Id

name

short Name

units

discipline

parameter Category

parameter

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

262000

Sea ice thickness

sithick

m

10

60

Potential vorticity

pv

K m**2 kg**-1 s**-1

0

2

1

14

174

missingmissing176missingmissingO2D

262001

Sea ice area fraction

siconc

Fraction

10

2

0

174

missingmissing176missingmissingO2D

262003

Eastward sea ice velocity

siue

100








model=IFS-NEMO/IFS-FESOM
HEALPIX

129

Geopotential

z

m**2 s**-2

0

3

4

100








model=ICON/IFS-NEMO/IFS-FESOM
HEALPIX

130

Temperature

t

K

0

0

0

100








model=ICON/IFS-NEMO/IFS-FESOM
HEALPIX

131

U component of wind

u

m s**-1

10

0

2

4

262004

Northward sea ice velocity

sivn

2

174

missingmissing176missingmissingO2D

100








model=ICON/IFS-NEMO/IFS-FESOM
HEALPIX

132

V component of wind

v

m s**-1

10

0

2

5

3

174

missingmissing176missingmissingO2D

262008

Sea ice volume per unit area

sivol

m**3 m**-2

10

2

15

174

missingmissing176missingmissingO2D

262009

Snow volume over sea ice per unit area

snvol

m**3 m**-2

10

2

16

173

missingmissing175missingmissingO2D

262021

X-component of sea ice velocity

six

m s**-1

10

2

24

174

missingmissing176missingmissingO2D

262022

Y-component of sea ice velocity

siy

m s**-1

10

2

25

174

missingmissing176missingmissingO2D

Ocean

...

100








model=ICON/IFS-NEMO/IFS-FESOM
HEALPIX

133

Specific humidity

q

kg kg**-1

0

1

0

100








model=ICON/IFS-NEMO/IFS-FESOM
HEALPIX

135

Vertical velocity

w

Pa s**-1

0

2

8

100








model=ICON/IFS-NEMO/IFS-FESOM
HEALPIX
This is in "Pa s-1" not "m s-1".

157

Relative humidity

r

%

0

1

1

100








model=ICON/IFS-NEMO/IFS-FESOM
HEALPIX

246

Specific cloud liquid water content

clwc

kg kg**-1

0

1

83

100








model=ICON/IFS-NEMO/IFS-FESOM
HEALPIX

138

Vorticity (relative)

vo

s**-1

0

2

12

100








SH.
Not needed if we have U and V wind components.

155

Divergence

d

s**-1

0

2

13

100








SH.
Not needed if we have U and V wind components.

156

Geopotential height

gh

gpm

0

3

5

100








HEALPIX.
Not yet supported by ClimateDT IFS.
Can be computed using geopotential - added above.

Fields on model levels

Sea-ice/snow/soil (levtype sol)

Time resolution:Hourly (time=0000/0100/...)
5 model levels: (1, ..., 5)

...

param Id

name

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

262100

Sea surface practical salinity

sos

228141

Snow depth water equivalent

sd

kg m

g kg

**-

1

10

3

3

160

2

0

0

1

missing

60

missingmissingO2D

262101

Sea surface temperature

tos

K

10

3

0

16000missingmissingmissingO2D

262121

Vertically-integrated heat content in the upper 300 m

hc300m

J m**-2

10

4

22

160001600300O2D

262122

Vertically-integrated heat content in the upper 700 m

hc700m

J m**-2

10

4

22

160001600700O2D

262124

Sea surface height

zos

m

10

3

1

16000missingmissingmissingO2D

262145

Sea surface salinity

sss

kg kg**-1

10

3

21

16000missingmissingmissing

O2D.

Will use practical salinity.

XXX

Vertically integrated meridional volume transport

XXX

m**3 m**-1 s**-1

10

4

44

O2D. Awaiting input from ClimateDT.

Fields on pressure levels

...

19 pressure levels: (1000, 925, 850, 700, 600, 500, 400, 300, 250, 200, 150, 100, 70, 50, 30, 20, 10, 5, 1)

...

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

...

60

...

Potential vorticity

...

pv

...

K m**2 kg**-1 s**-1

...

0

...

2

...

14

...

100

...

GG

...

129

...

Geopotential

...

z

...

m**2 s**-2

...

0

...

3

...

4

...

100

...

GG

...

130

...

Temperature

...

t

...

K

...

0

...

0

...

0

...

100

...

GG

...

131

...

U component of wind

...

u

...

m s**-1

...

0

...

2

...

2

...

100

...

GG

...

132

...

V component of wind

...

v

...

m s**-1

...

0

...

2

...

3

...

100

...

GG

...

133

...

Specific humidity

...

q

...

kg kg**-1

...

0

...

1

...

0

...

100

...

GG

...

135

...

Vertical velocity

...

w

...

Pa s**-1

...

0

...

2

...

8

...

100

...

GG.
This is in "Pa s-1" not "m s-1".

...

157

...

Relative humidity

...

r

...

%

...

0

...

1

...

1

...

100

...

GG

...

246

...

Specific cloud liquid water content

...

clwc

...

kg kg**-1

...

0

...

1

...

83

...

100

...

GG

...

138

...

Vorticity (relative)

...

vo

...

s**-1

...

0

...

2

...

12

...

100

...

SH.
Not needed if we have U and V wind components.

...

155

...

Divergence

...

d

...

s**-1

...

0

...

2

...

13

...

100

...

SH.
Not needed if we have U and V wind components.

...

156

...

Geopotential height

...

gh

...

gpm

...

0

...

3

...

5

...

100

...

GG.
Not yet supported by ClimateDT IFS.
Can be computed using geopotential - added below.

Fields on model levels

Atmosphere

...

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

...

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.

...

105

...

GG. Also called omega. Not in official portfolio.

Ocean

...

114








model=IFS-NEMO/IFS-FESOM
HEALPIX. Depth of snow with conversion to water. WMO unit.

Fields on height levels (levtype hl)

Time resolution:Hourly (time=0000/0100/...)

Currently 100m only. These are only for height levels >10m to preserve backwards compatibility with longstanding model fields (2t, 10u, 10v,...)

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

228246

100 metre U wind component

100u

m

...

75 model levels: (1, ..., 75)

...

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

...

262500

...

Sea water practical salinity

...

so

...

g kg**-1

...

10

...

4

...

21

...

262501

...

Sea water potential temperature

...

thetao

...

K

...

10

...

4

...

18

...

262505

...

Northward sea water velocity

...

von

...

m s**-1

...

10

...

4

...

24

...

262506

...

Eastward sea water velocity

...

uoe

...

m s**-1

...

10

...

4

...

23

...

262507

...

Upward sea water velocity

...

wo

...

m s**-1

...

10

...

4

...

27

...

262516

...

Sea water salinity

...

salo

...

kg kg**-1

...

10

...

4

...

3

...

O3D.

Will use practical salinity.

Sea-ice/snow/soil

...

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

...

228141

...

Snow depth water equivalent

...

sd

...

kg m**-2

...

0

...

1

...

60

...

114

...

Fields on height levels

...

Currently 100m only. These are only for height levels >10m to preserve backwards compatibility with longstanding model fields (2t, 10u, 10v,...)

...

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

...

228246

...

100 metre U wind component

...

100u

...

m s**-1

...

0

...

2

...

2

...

103

...

0

...

100

...

228247

...

100 metre V wind component

...

100v

...

m s**-1

...

0

...

2

...

3

...

103

...

0

...

100

...

Mean encodings

Fields on a single level or surface

Atmosphere

Not in output for now.

Time resolution: 1 x hourly, 1 x monthly

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

235031Mean snowfall ratemsrkg m**-2 s**-1015310GG. WMO unit.235033Mean surface sensible heat fluxmsshfW m**-2001110GG.235034Mean surface latent heat fluxmslhfW m**-2001010GG.235035Mean surface downward short-wave radiation fluxmsdwswrfW m**-204710GG.235036Mean surface downward long-wave radiation fluxmsdwlwrfW m**-205310GG.235037Mean surface net short-wave radiation fluxmsnswrfW m**-204910GG.235038Mean surface net long-wave radiation fluxmsnlwrfW m**-205510GG.235039Mean top net short-wave radiation fluxmtnswrfW m**-204980GG.235040Mean top net long-wave radiation fluxmtnlwrfW m**-205580GG.235043Mean evaporation ratemerkg m**-2 s**-1017910GG. WMO unit.235053Mean top downward short-wave radiation fluxmtdwswrfW m**-204780GG.235055Mean total precipitation ratemtprkg m**-2

s**-1

0

1

2

52

2

1

103

0

GG. WMO unit.228004Mean 2 metre temperaturemean2tK00

100






model=IFS-NEMO/IFS-FESOM
HEALPIX

228247

100 metre V wind component

100v

m s**-1

0

2

3

0

103

0

20GG.

100






model=IFS-NEMO/IFS-FESOM
HEALPIX

Mean encodings

Fields on a single level or surface

Sea ice (levtype o2d)

Time resolution: 1 x daily , 1 x monthly(date=YYYYMMDD,time=0000)

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

263000

Time-mean sea ice thickness

avg_sithick

m

10

2

1

174

missingmissing176missingmissing

0


model=ICON/IFS-NEMO/IFS-FESOM
O2D

263001

Time-mean sea ice area fraction

avg_siconc

Fraction

10

2

0

174

missingmissing176missingmissing

0


model=ICON/IFS-NEMO/IFS-FESOM
missing

0

0
O2D

263003

Time-mean eastward sea ice velocity

avg_siue

m s**-1

10

2

4

174

missingmissing176missingmissing

0


model=ICON/IFS-NEMO/IFS-FESOM
O2D

263004

Time-mean northward sea ice velocity

avg_sivn

m s**-1

10

2

5

174

missingmissing176missingmissing

0


model=ICON/IFS-NEMO/IFS-FESOM
O2D

263008

Time-mean sea ice volume per unit area

avg_sivol

m**3 m**-2

10

2

15

174

missingmissing176missingmissing

0


model=IFS-NEMO/IFS-FESOM
O2D

263009

Time-mean snow volume over sea ice per unit area

avg_snvol

m**3 m**-2

10

2

16

173

missingmissing175missingmissing

0


model=ICON/IFS-NEMO/IFS-FESOM
O2D

263021

Time-mean X-component of sea ice velocity

avg_six

m s**-1

10

2

24

174

missingmissing176missingmissing

0


model=IFS-NEMO/IFS-FESOM
O2D

263022

Time-mean Y-component of sea ice velocity

avg_siy

m s**-1

10

2

25

174

missingmissing176missingmissing

0


model=IFS-NEMO/IFS-FESOM

O2D

Ocean (levtype o2d)

Time resolution: 1 x daily , 1 x monthly(date=YYYYMMDD,time=0000)

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

263100

Time-mean sea surface practical salinity

avg_sos

g kg**-1

10

3

3

16000missingmissingmissing

0


model=IFS-NEMO/IFS-FESOM
O2D

263101

Time-mean sea surface temperature

avg_tos

K

10

3

0

16000missingmissingmissing

0


model=IFS-NEMO/IFS-FESOM

0

O2D
263101

263114

Time-mean

sea surface temperature

ocean mixed layer depth defined by sigma theta 0.03 kg m-3

avg_

tos

mlotst030

K

m

10

3

4

0

14

160
169
0
2
0missing0
3missingmissingmissing

0


model=ICON
O2D

263121

Time-mean vertically-integrated heat content in the upper 300 m

avg_hc300m

J m**-2

10

4

22

160001600300

0


model=IFS-NEMO/IFS-FESOM
O2D

263122

Time-mean vertically-integrated heat content in the upper 700 m

avg_hc700m

J m**-2

10

4

22

160001600700

0


model=IFS-NEMO/IFS-FESOM
O2D

263124

Time-mean sea surface height

avg_zos

m

10

3

1

16000missingmissingmissing

0


model=ICON/IFS-NEMO/IFS-FESOM

O2D

263145

Time-mean sea surface salinity

avg_sss

kg kg**-1

10

3

21

16000missingmissingmissing

0


O2D.

Will use practical salinity

.

XXX

Vertically integrated meridional volume transport

XXX

m**3 m**-1 s**-1

10

4

44

0

O2D

.

Awaiting input from ClimateDT.

Fields on model levels

Ocean (levtype o3d)

Time resolution: 1 x daily , 1 x monthly(date=YYYYMMDD,time=0000)

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

263500

Time-mean sea water practical salinity

avg_so

g kg**-1

10

4

21

168

168

0


model=ICON/IFS-NEMO/IFS-FESOM

168168

0

O3D

263501

Time-mean sea water potential temperature

avg_thetao

K

10

4

18

168

168

0


model=ICON/IFS-NEMO/IFS-FESOM
O3D

263505

Time-mean northward sea water velocity

avg_von

m s**-1

10

4

24

168

168

0


model=ICON/IFS-NEMO/IFS-FESOM
O3D

263506

Time-mean eastward sea water velocity

avg_uoe

m s**-1

10

4

23

168

168

0


model=ICON/IFS-NEMO/IFS-FESOM
O3D

263507

Time-mean upward sea water velocity

avg_wo

m s**-1

10

4

27

168

168

0


model=ICON/IFS-NEMO/IFS-FESOM
O3D

263516

Time-mean sea water salinity

salo

kg kg**-1

10

4

3

168

168



O3D.
Will use practical salinity.

Accumulated encodings

Fields on a single level or surface

Atmosphere (levtype sfc)

Time resolution: Hourly accumulation: Hourly accumulation (time=0000/0100/...)

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

8

Surface runoff

sro

m

2

0

202

1






1

1

GG.
model=IFS-NEMO/IFS-FESOM
HEALPIX
ECMWF unit
.

9

Sub-surface runoff

ssro

m

2

0

204

1






1

1

GG.
model=IFS-NEMO/IFS-FESOM
HEALPIX
ECMWF unit
.GG.

144

Snowfall

sf

m of water equivalent

0

1

198

1






1

1

model=IFS-NEMO/IFS-FESOM
HEALPIX

ECMWF unit
.

146

Surface sensible heat flux

sshf

J m**-2

0

0

11

1






1

GG


model=ICON/IFS-NEMO/IFS-FESOM
HEALPIX

147

Surface latent heat flux

slhf

J m**-2

0

0

10

1

1






1


model=ICON/IFS-NEMO/IFS-FESOM
HEALPIX
GG

169

Surface short-wave (solar) radiation downwards

ssrd

J m**-2

0

4

7

1






1

GG


model=ICON/IFS-NEMO/IFS-FESOM
HEALPIX

175

Surface long-wave (thermal) radiation downwards

strd

J m**-2

0

5

3

1






1

GG


model=ICON/IFS-NEMO/IFS-FESOM
HEALPIX

176

Surface net short-wave (solar) radiation

ssr

J m**-2

0

4

9

1






1


model=ICON/IFS-NEMO/IFS-FESOM
HEALPIX
GG

177

Surface net long-wave (thermal) radiation

str

J m**-2

0

5

5

1






1

GG


model=ICON/IFS-NEMO/IFS-FESOM
HEALPIX

178

Top net short-wave (solar) radiation

tsr

J m**-2

0

4

9

8

1

GG

9

8






1


model=ICON/IFS-NEMO/IFS-FESOM
HEALPIX

179

Top net long-wave (thermal) radiation

ttr

J m**-2

0

5

5

8






1

GG


model=ICON/IFS-NEMO/IFS-FESOM
HEALPIX

180

Time-integrated eastward turbulent surface stress

ewss

N m**-2 s

0

2

62

1






1


model=IFS-NEMO/IFS-FESOM
HEALPIX
GG

181

Time-integrated northward turbulent surface stress

nsss

N m**-2 s

0

2

63

1






1


model=IFS-NEMO/IFS-FESOM
HEALPIX
GG

182

Evaporation

e

m of water equivalent

0

1

199

1






1

1

GG.
model=IFS-NEMO/IFS-FESOM
HEALPIX
ECMWF unit
.

212

TOA incident short-wave (solar) radiation

tisr

J m**-2

0

4

7

8

1






1


model=IFS-NEMO/IFS-FESOM
HEALPIX
GG

228

Total precipitation

tp

m

0

1

193

1



255



1

1

GG.
model=IFS-NEMO/IFS-FESOM
HEALPIX
ECMWF unit
.

228144

Snowfall water equivalent

sf

kg m**-2

0

1

53

1

1

GG.
WMO unit.
Not yet supported by ClimateDT IFS.

260654

Time-integrated eastward turbulent surface stress due to surface roughness

etsssr

N

228228

Total Precipitation

tp

kg

m**-2 s

0

1

2

52

66

1






1

GG.
WMO unit.
Not yet supported by ClimateDT IFS.

231010

Surface runoff

surfro


model=ICON
HEALPIX

260655

Time-integrated northward turbulent surface stress due to surface roughness

ntsssr

N

kg

m**-2 s

0

2

0

67

51

1






1

GG.
WMO unit.
Not yet supported by ClimateDT IFS.

231012

Sub-surface runoff


model=ICON
HEALPIX

228144

Snowfall water equivalent

sf

ssurfro

kg m**-2

2

0

0

1

52

53

1






1

GG


HEALPIX.
WMO unit.
Not yet supported by ClimateDT IFS.
260259

228228

Evaporation

Total Precipitation

eva

tp

kg m**-2

0

1

79

52

1






1

GG


HEALPIX.
WMO unit.
Not yet supported by ClimateDT IFS
.

Maximum encodings

There are no maximum encodings for this dataset.

Minimum encodings

There are no minimum encodings for this dataset.

Conversions

The conversion between the base parameter, mean and accumulation is as follows for relevant parameters:

...

Inst paramId

...

Mean paramId

...

Accum paramId

...

260049

...

235031

...

228144

...

231

...

235033

...

146

...

X

...

235034

...

147

...

X

...

235035

...

169

...

X

...

235036

...

175

...

X

...

235037

...

176

...

X

...

235038

...

177

...

X

...

235039

...

178

...

X

...

235040

...

179

...

232

...

235043

...

260259

...

X

...

235053

...

212

...

260048

...

235055

...

228228

.

231010

Surface runoff

surfro

kg m**-2

2

0

51

1






1


HEALPIX.
WMO unit.
Not yet supported by ClimateDT IFS.

231012

Sub-surface runoff

ssurfro

kg m**-2

2

0

52

1






1


HEALPIX.
WMO unit.
Not yet supported by ClimateDT IFS.

260259

Evaporation

eva

kg m**-2

0

1

79

1






1


HEALPIX.
WMO unit.
Not yet supported by ClimateDT IFS.

Maximum encodings

There are no maximum encodings for this dataset.

Minimum encodings

There are no minimum encodings for this dataset.

...

167

...

228004

...