Page History

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	name	units	Variable name in CDS	shortName	paramId	an	fc	GRIB1	GRIB2	Used as forcing field
1	Lake mix-layer temperature	K	lake_mix_layer_temperature	lmlt	228008	x		x
2	Lake mix-layer depth	m	lake_mix_layer_depth	lmld	228009	x		x
3	Lake bottom temperature	K	lake_bottom_temperature	lblt	228010	x		x
4	Lake total layer temperature	K	lake_total_layer_temperature	ltlt	228011	x		x
5	Lake shape factor	dimensionless	lake_shape_factor	lshf	228012	x		x
6	Lake ice temperature	K	lake_ice_temperature	lict	228013	x		x
7	Lake ice depth	m	lake_ice_depth	licd	228014	x		x
8	Snow cover	%	snow_cover	snowc	260038		x		x
9	Snow depth	m	snow_depth	sde	3066		x		x
10	Snow albedo	(0 - 1)	snow_albedo	asn	32	x		x
11	Snow density	kg m**-3	snow_density	rsn	33	x		x
12	Volumetric soil water layer 1¹	m3 m-3	volumetric_soil_water_layer_1	swvl1	39	x		x
13	Volumetric soil water layer 2¹	m3 m-3	volumetric_soil_water_layer_2	swvl2	40	x		x
14	Volumetric soil water layer 3¹	m3 m-3	volumetric_soil_water_layer_3	swvl3	41	x		x
15	Volumetric soil water layer 4¹	m3 m-3	volumetric_soil_water_layer_4	swvl4	42	x		x
16	Leaf area index, low vegetation²	m2 m-2	leaf_area_index_low_vegetation	lai_lv	66		x	x
17	Leaf area index, high vegetation²	m2 m-2	leaf_area_index_high_vegetation	lai_hv	67		x	x
18	Surface pressure	Pa	surface_pressure	sp	134		x	x		x
19	Soil temperature level 1¹	K	soil_temperature_level_1	stl1	139	x		x
20	Snow depth water equivalent	m of water equivalent	snow_depth_water_equivalent	sd	141	x		x
21	10 metre U wind component	m s**-1	10m_u_component_of_wind	u10	165		x	x		x
22	10 metre V wind component	m s**-1	10m_v_component_of_wind	v10	166		x	x		x
23	2 metre temperature	K	2m_temperature	2t	167		x	x
24	2 metre dewpoint temperature	K	2m_dewpoint_temperature	2d	168		x	x
25	Soil temperature level 2¹	K	soil_temperature_level_2	stl2	170	x		x
26	Soil temperature level 3¹	K	soil_temperature_level_3	stl3	183	x		x
27	Skin reservoir content	m of water equivalent	skin_reservoir_content	src	198	x
28	Skin temperature	K	skin_temperature	skt	235	x		x
29	Soil temperature level 4¹	K	soil_temperature_level_4	stl4	236	x		x
30	Temperature of snow layer	K	temperature_of_snow_layer	tsn	238	x		x
31	Forecast albedo	(0 - 1)	forecast_albedo	fal	243		x	x

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title	Soil levels

Layer	Range
Layer 1	0 - 7 cm
Layer 2	7 - 28 cm
Layer 3	28 - 100 cm
Layer 4	100 - 289 cm

²Leaf Area Index (LAI) parameters are based on a monthly climatology as explained IFS model documentation CY45R1. So the user will only see monthly variability, but not inter-annual variability.

Table 2: stream=oper/mnth/moda, levtype=sfc: surface parameters: accumulations

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