New GRIB2 parameters
paramId | shortName | name | units | concept |
|---|---|---|---|---|
i10fg | Instantaneous 10 metre wind gust | m s**-1 | discipline=0, parameterCategory=2, parameterNumber=22, typeOfFirstFixedSurface=103, scaledValueOfFirstFixedSurface=10, scaleFactorOfFirstFixedSurface=0 | |
fzra | Accumulated freezing rain | m | localTablesVersion=1, discipline=0, parameterCategory=1, parameterNumber=194, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1 | |
ilspf | Instantaneous large-scale surface precipitation fraction | (0 - 1) | discipline=0, parameterCategory=6, parameterNumber=36, typeOfFirstFixedSurface=1 | |
crr | Convective rain rate | kg m**-2 s**-1 | discipline=0, parameterCategory=1, parameterNumber=76, typeOfFirstFixedSurface=1 | |
lsrr | Large scale rain rate | kg m**-2 s**-1 | discipline=0, parameterCategory=1, parameterNumber=77, typeOfFirstFixedSurface=1 | |
cur | Urban cover | (0 - 1) | discipline=2, parameterCategory=6, parameterNumber=0 | |
cro | Road Cover | (0 - 1) | discipline=2, parameterCategory=6, parameterNumber=1 | |
cbu | Building cover | (0 - 1) | discipline=2, parameterCategory=6, parameterNumber=2 | |
bldh | Building height | m | discipline=2, parameterCategory=6, parameterNumber=3 | |
hwr | Vertical-to-horizontal area ratio | m**2 m**-2 | discipline=2, parameterCategory=6, parameterNumber=4 | |
bhstd | Standard deviation of building height | m | discipline=2, parameterCategory=6, parameterNumber=5 | |
cwe | Wetland cover | (0 - 1) | discipline=2, parameterCategory=0, parameterNumber=45 | |
twe | Wetland type | Code table 4.239 | discipline=2, parameterCategory=0, parameterNumber=46 | |
cirr | Irrigation cover | (0 - 1) | discipline=2, parameterCategory=0, parameterNumber=47 | |
c4cr | C4 crop cover | (0 - 1) | discipline=2, parameterCategory=0, parameterNumber=48 | |
c4gr | C4 grass cover | (0 - 1) | discipline=2, parameterCategory=0, parameterNumber=49 | |
fzrawe | Accumulated freezing rain water equivalent | kg m**-2 | discipline=0, parameterCategory=1, parameterNumber=67, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1 | |
rowe | Runoff water equivalent | kg m**-2 | discipline=2, parameterCategory=0, parameterNumber=42, typeOfStatisticalProcessing=1 | |
eswe | Snow evaporation water equivalent | kg m**-2 | discipline=0, parameterCategory=1, parameterNumber=148, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1 | |
som | Soil moisture | kg m**-3 | discipline=2, parameterCategory=3, parameterNumber=19 |
Changed parameter names
paramId | previous name | new name introduced at ecCodes 2.28 |
|---|---|---|
Surface solar radiation downwards | Surface short-wave (solar) radiation downwards | |
Surface thermal radiation downwards | Surface long-wave (thermal) radiation downwards | |
Surface net solar radiation | Surface net short-wave (solar) radiation | |
Surface net thermal radiation | Surface net long-wave (thermal) radiation | |
Top net solar radiation | Top net short-wave (solar) radiation | |
Top net thermal radiation | Top net long-wave (thermal) radiation | |
Surface net solar radiation, clear sky | Surface net short-wave (solar) radiation, clear sky | |
Surface net thermal radiation, clear sky | Surface net long-wave (thermal) radiation, clear sky | |
Forest fire weather index | Forest fire weather index (as defined by the Canadian Forest Service) | |
Fine fuel moisture code | Fine fuel moisture code (as defined by the Canadian Forest Service) | |
Duff moisture code | Duff moisture code (as defined by the Canadian Forest Service) | |
Drought code | Drought code (as defined by the Canadian Forest Service) | |
Initial fire spread index | Initial fire spread index (as defined by the Canadian Forest Service) | |
Fire buildup index | Fire buildup index (as defined by the Canadian Forest Service) | |
Fire daily severity rating | Fire daily severity rating (as defined by the Canadian Forest Service) |
Changed parameter encoding
The order of the productDefinitionTemplateNumber and the typeOfFirstFixedSurface was adapted so that the productDefinitionTemplateNumber is always defined first
paramId | shortName | name | units | previous encoding | new encoding introduced at ecCodes 2.28 |
|---|---|---|---|---|---|
sro | Surface runoff | m | discipline=192, parameterCategory=128, parameterNumber=8 | localTablesVersion=1, discipline=2, parameterCategory=0, parameterNumber=202, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1 | |
ci | Sea ice area fraction | (0 - 1) | discipline=10, parameterCategory=2, parameterNumber=0 | discipline=10, parameterCategory=2, parameterNumber=0, typeOfFirstFixedSurface=1 | |
asn | Snow albedo | (0 - 1) | discipline=192, parameterCategory=128, parameterNumber=32 | localTablesVersion=1, discipline=0, parameterCategory=19, parameterNumber=192 | |
es | Snow evaporation | m of water equivalent | discipline=192, parameterCategory=128, parameterNumber=44 | localTablesVersion=1, discipline=0, parameterCategory=1, parameterNumber=197, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1 | |
smlt | Snowmelt | m of water equivalent | discipline=192, parameterCategory=128, parameterNumber=45 | localTablesVersion=1, discipline=2, parameterCategory=0, parameterNumber=203, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1 | |
lspf | Large-scale precipitation fraction | s | discipline=192, parameterCategory=128, parameterNumber=50 | discipline=0, parameterCategory=6, parameterNumber=36, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1 | |
uvb | Downward UV radiation at the surface | J m**-2 | discipline=192, parameterCategory=128, parameterNumber=57 | discipline=0, parameterCategory=4, parameterNumber=12, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1 | |
par | Photosynthetically active radiation at the surface | J m**-2 | discipline=192, parameterCategory=128, parameterNumber=58 | discipline=0, parameterCategory=4, parameterNumber=10, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1 | |
tcwv | Total column vertically-integrated water vapour | kg m**-2 | discipline=0, parameterCategory=1, parameterNumber=64 | discipline=0, parameterCategory=1, parameterNumber=64, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=8 | |
lsp | Large-scale precipitation | m | discipline=192, parameterCategory=128, parameterNumber=142 | localTablesVersion=1, discipline=0, parameterCategory=1, parameterNumber=196, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1 | |
sf | Snowfall | m of water equivalent | discipline=192, parameterCategory=128, parameterNumber=144 | localTablesVersion=1, discipline=0, parameterCategory=1, parameterNumber=198, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1 | |
bld | Boundary layer dissipation | J m**-2 | discipline=0, parameterCategory=2, parameterNumber=20 | discipline=0, parameterCategory=2, parameterNumber=20, typeOfStatisticalProcessing=1 | |
blh | Boundary layer height | m | discipline=192, parameterCategory=128, parameterNumber=159 | discipline=0, parameterCategory=3, parameterNumber=18 | |
tcc | Total cloud cover | (0 - 1) | discipline=192, parameterCategory=128, parameterNumber=164 | localTablesVersion=1, discipline=0, parameterCategory=6, parameterNumber=192, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=8 | |
ewss | Eastward turbulent surface stress | N m**-2 s | discipline=0, parameterCategory=2, parameterNumber=38 | discipline=0, parameterCategory=2, parameterNumber=38, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1 | |
nsss | Northward turbulent surface stress | N m**-2 s | discipline=0, parameterCategory=2, parameterNumber=37 | discipline=0, parameterCategory=2, parameterNumber=37, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1 | |
e | Evaporation | m of water equivalent | discipline=192, parameterCategory=128, parameterNumber=182 | localTablesVersion=1, discipline=0, parameterCategory=1, parameterNumber=199, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1 | |
lcc | Low cloud cover | (0 - 1) | discipline=192, parameterCategory=128, parameterNumber=186 | localTablesVersion=1, discipline=0, parameterCategory=6, parameterNumber=193 | |
mcc | Medium cloud cover | (0 - 1) | discipline=192, parameterCategory=128, parameterNumber=187 | localTablesVersion=1, discipline=0, parameterCategory=6, parameterNumber=194 | |
hcc | High cloud cover | (0 - 1) | discipline=192, parameterCategory=128, parameterNumber=188 | localTablesVersion=1, discipline=0, parameterCategory=6, parameterNumber=195 | |
lgws | Eastward gravity wave surface stress | N m**-2 s | discipline=192, parameterCategory=128, parameterNumber=195 | discipline=0, parameterCategory=3, parameterNumber=16, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1 | |
mgws | Northward gravity wave surface stress | N m**-2 s | discipline=192, parameterCategory=128, parameterNumber=196 | discipline=0, parameterCategory=3, parameterNumber=17, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1 | |
gwd | Gravity wave dissipation | J m**-2 | discipline=192, parameterCategory=128, parameterNumber=197 | discipline=0, parameterCategory=3, parameterNumber=23, typeOfStatisticalProcessing=1 | |
tsrc | Top net solar radiation, clear sky | J m**-2 | discipline=192, parameterCategory=128, parameterNumber=208 | discipline=0, parameterCategory=4, parameterNumber=11, typeOfFirstFixedSurface=8, typeOfStatisticalProcessing=1 | |
ttrc | Top net thermal radiation, clear sky | J m**-2 | discipline=192, parameterCategory=128, parameterNumber=209 | discipline=0, parameterCategory=5, parameterNumber=6, typeOfFirstFixedSurface=8, typeOfStatisticalProcessing=1 | |
tisr | TOA incident solar radiation | J m**-2 | discipline=192, parameterCategory=128, parameterNumber=212 | discipline=0, parameterCategory=4, parameterNumber=7, typeOfFirstFixedSurface=8, typeOfStatisticalProcessing=1 | |
iews | Instantaneous eastward turbulent surface stress | N m**-2 | discipline=192, parameterCategory=128, parameterNumber=229 | discipline=0, parameterCategory=2, parameterNumber=38, typeOfFirstFixedSurface=1 | |
inss | Instantaneous northward turbulent surface stress | N m**-2 | discipline=192, parameterCategory=128, parameterNumber=230 | discipline=0, parameterCategory=2, parameterNumber=37, typeOfFirstFixedSurface=1 | |
ishf | Instantaneous surface sensible heat flux | W m**-2 | discipline=192, parameterCategory=128, parameterNumber=231 | discipline=0, parameterCategory=0, parameterNumber=11, typeOfFirstFixedSurface=1 | |
ie | Instantaneous moisture flux | kg m**-2 s**-1 | discipline=192, parameterCategory=128, parameterNumber=232 | discipline=0, parameterCategory=1, parameterNumber=79, typeOfFirstFixedSurface=1 | |
viwve | Vertical integral of eastward water vapour flux | kg m**-1 s**-1 | discipline=192, parameterCategory=162, parameterNumber=71 | discipline=0, parameterCategory=1, parameterNumber=150, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=8 | |
viwvn | Vertical integral of northward water vapour flux | kg m**-1 s**-1 | discipline=192, parameterCategory=162, parameterNumber=72 | discipline=0, parameterCategory=1, parameterNumber=151, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=8 | |
zust | Friction velocity | m s**-1 | discipline=192, parameterCategory=228, parameterNumber=3 | discipline=10, parameterCategory=0, parameterNumber=17 | |
dl | Lake total depth | m | discipline=1, parameterCategory=2, parameterNumber=0, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=162 | discipline=1, parameterCategory=2, parameterNumber=0, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=162, scaledValueOfSecondFixedSurface=missing(), scaleFactorOfSecondFixedSurface=missing() | |
ltlt | Lake total layer temperature | K | discipline=1, parameterCategory=2, parameterNumber=1, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=162 | discipline=1, parameterCategory=2, parameterNumber=1, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=162, scaledValueOfSecondFixedSurface=missing(), scaleFactorOfSecondFixedSurface=missing() | |
licd | Lake ice total depth | m | discipline=1, parameterCategory=2, parameterNumber=5, typeOfFirstFixedSurface=174, typeOfSecondFixedSurface=176 | discipline=1, parameterCategory=2, parameterNumber=5, typeOfFirstFixedSurface=174, typeOfSecondFixedSurface=176, scaledValueOfFirstFixedSurface=missing(), scaleFactorOfFirstFixedSurface=missing(), scaledValueOfSecondFixedSurface=missing(), scaleFactorOfSecondFixedSurface=missing() | |
tcrw | Total column rain water | kg m**-2 | discipline=192, parameterCategory=228, parameterNumber=89 | discipline=0, parameterCategory=1, parameterNumber=45, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=8 | |
tcsw | Total column snow water | kg m**-2 | discipline=192, parameterCategory=228, parameterNumber=90 | discipline=0, parameterCategory=1, parameterNumber=46, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=8 | |
ist | Ice temperature | K | discipline=192, parameterCategory=228, parameterNumber=94 | discipline=1, parameterCategory=2, parameterNumber=6 | |
pev | Potential evaporation | m | discipline=192, parameterCategory=228, parameterNumber=251 | localTablesVersion=1, discipline=0, parameterCategory=1, parameterNumber=200, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1 | |
tprate | Total precipitation rate | kg m**-2 s**-1 | discipline=0, parameterCategory=1, parameterNumber=52 | discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1 | |
lssrwe | Large scale snowfall rate water equivalent | kg m**-2 s**-1 | discipline=0, parameterCategory=1, parameterNumber=56 | discipline=0, parameterCategory=1, parameterNumber=56, typeOfFirstFixedSurface=1 |
Parameters removed
None of the parameters that have been removed are archived in MARS
paramId | shortName | name | units | encoding | use instead |
|---|---|---|---|---|---|
3102 | shww | Significant height of wind waves | m | discipline=10, parameterCategory=0, parameterNumber=5 | |
3103 | mpww | Mean period of wind waves | s | discipline=10, parameterCategory=0, parameterNumber=6 | |
228033 | fspc | Fraction of stratiform precipitation cover | Proportion | discipline=0, parameterCategory=6, parameterNumber=36 | 228217 Instantaneous large-scale surface precipitation fraction |
260003 | shtfl | Sensible heat net flux | W m**-2 | discipline=0, parameterCategory=0, parameterNumber=11 | |
260075 | h | Geometrical height | m | discipline=0, parameterCategory=3, parameterNumber=6 | |
260083 | hpbl | Planetary boundary layer height | m | discipline=0, parameterCategory=3, parameterNumber=18 | |
260179 | lsm | Land-sea mask | (0 - 1) | discipline=2, parameterCategory=0, parameterNumber=0 | |
260258 | evarate | Evaporation rate | kg m**-2 s**-1 | discipline=0, parameterCategory=1, parameterNumber=79 |
New templates
No new templates were introduced at ecCodes 2.28.