Index	Abbreviation	Units	Longname
1	STRFA	m**2 s**-1	Stream function anomaly
2	VPOTA	m**2 s**-1	Velocity potential anomaly
3		K	Potential temperature
4		K	Equivalent potential temperature
5		K	Saturated equivalent potential temperature
11		m s**-1	U component of divergent wind
12		m s**-1	V component of divergent wind
13		m s**-1	U component of rotational wind
14		m s**-1	V component of rotational wind
21		K	Unbalanced component of temperature
22		-	Unbalanced component of logarithm of surface pressure
23		s**-1	Unbalanced component of divergence
26		(0 - 1)	Lake cover
27		(0 - 1)	Low vegetation cover
28		(0 - 1)	High vegetation cover
29		-	Type of low vegetation
30		-	Type of high vegetation
31		(0 - 1)	Sea-ice cover
32		(0 - 1)	Snow albedo
33		kg m**-3	Snow density
34		K	Sea surface temperature
35		K	Ice surface temperature layer 1
36		K	Ice surface temperature layer 2
37		K	Ice surface temperature layer 3
38		K	Ice surface temperature layer 4
39		m**3 m**-3	Volumetric soil water layer 1
40		m**3 m**-3	Volumetric soil water layer 2
41		m**3 m**-3	Volumetric soil water layer 3
42		m**3 m**-3	Volumetric soil water layer 4
43		-	Soil type
44		m of water	Snow evaporation
45		m of water	Snowmelt
46		s	Solar duration
47		w m**-2	Direct solar radiation
48		N m**-2 s	Magnitude of surface stress
49		m s**-1	10 metre wind gust
50		s	Large-scale precipitation fraction
51		K	Maximum 2 metre temperature
52		K	Minimum 2 metre temperature
53		m**2 s**-2	Montgomery potential
54		Pa	Pressure
55		K	Mean 2 metre temperature in past 24 hours
56		K	Mean 2 metre dewpoint temperature in past 24 hours
57		w m**-2	Downward UV radiation at the surface
58		w m**-2	Photosynthetically active radiation at the surface
59		J kg**-1	Convective available potential energy
60		K m**2 kg**-1 s**-1	Potential vorticity
61		Millimetres*100 + number of stations	Total precipitation from observations
62		-	Observation count
63		s	Start time for skin temperature difference
64		s	Finish time for skin temperature difference
65		K	Skin temperature difference
78	TCLWA	kg m**-2	Total column liquid water anomaly
79	TCIWA	kg m**-2	Total column ice water anomaly
125		J m**-2	Vertically integrated total energy
126		Various	Generic parameter for sensitive area prediction
127		-	Atmospheric tide
128		-	Budget values
129	ZA	m**2 s**-2	Geopotential anomaly
130	TA	K	Temperature anomaly
131	UA	m s**-1	U velocity anomaly
132	VA	m s**-1	V velocity anomaly
133		kg kg**-1	Specific humidity
134		Pa	Surface pressure
135		Pa s**-1	Vertical velocity
136	TCWA	kg m**-2	Total column water
137	TCWVA	kg m**-2	Total column water vapour
138		s**-1	Vorticity (relative)
139	STAL1	K	Soil temperature level 1
140		m of water	Soil wetness level 1
141		m of water equivalent	Snow depth
142		m	Stratiform precipitation (Large-scale precipitation)
143		m	Convective precipitation
144		m of water equivalent	Snowfall (convective + stratiform)
145		W m**-2 s	Boundary layer dissipation
146		W m**-2 s	Surface sensible heat flux
147		W m**-2 s	Surface latent heat flux
148		-	Charnock
149		W m**-2 s	Surface net radiation
150		-	Top net radiation
151	MSLA	Pa	Mean sea level pressure anomaly
152		-	Logarithm of surface pressure
153		K	Short-wave heating rate
154		K	Long-wave heating rate
155		s**-1	Divergence
156		m	Height
157		%	Relative humidity
158		Pa s**-1	Tendency of surface pressure
159		m	Boundary layer height
160		-	Standard deviation of orography
161		-	Anisotropy of sub-gridscale orography
162		rad	Angle of sub-gridscale orography
163		-	Slope of sub-gridscale orography
164	TCCA	(0 - 1)	Total cloud cover anomaly
165	10UA	m s**-1	10 metre U wind component anomaly
166	10VA	m s**-1	10 metre V wind component anomaly
167	2TA	K	2 metre temperature anomaly
168		K	2 metre dewpoint temperature
169		W m**-2 s	Surface solar radiation downwards
170		K	Soil temperature level 2
171		m of water	Soil wetness level 2
172		(0 - 1)	Land-sea mask
173		m	Surface roughness
174		(0 - 1)	Albedo
175		W m**-2 s	Surface thermal radiation downwards
176		W m**-2 s	Surface solar radiation
177		W m**-2 s	Surface thermal radiation
178		W m**-2 s	Top solar radiation
179		W m**-2 s	Top thermal radiation
180		N m**-2 s	East-West surface stress
181		N m**-2 s	North-South surface stress
182		m of water	Evaporation
183		K	Soil temperature level 3
184		m of water	Soil wetness level 3
185		(0 - 1)	Convective cloud cover
186		(0 - 1)	Low cloud cover
187		(0 - 1)	Medium cloud cover
188		(0 - 1)	High cloud cover
189	SUNDA	s	Sunshine duration anomaly
190		m**2	East-West component of sub-gridscale orographic variance
191		m**2	North-South component of sub-gridscale orographic variance
192		m**2	North-West/South-East component of sub-gridscale orographic variance
193		m**2	North-East/South-West component of sub-gridscale orographic variance
194		K	Brightness temperature
195		N m**-2 s	Latitudinal component of gravity wave stress
196		N m**-2 s	Meridional component of gravity wave stress
197		W m**-2 s	Gravity wave dissipation
198		m of water	Skin reservoir content
199		(0 - 1)	Vegetation fraction
200		m**2	Variance of sub-gridscale orography
201	MX2TA	K	Maximum temperature at 2 metres anomaly
202	MN2TA	K	Minimum temperature at 2 metres anomaly
203		kg kg**-1	Ozone mass mixing ratio
204		-	Precipitation analysis weights
205		m	Runoff
206		kg m**-2	Total column ozone
207		m s**-1	10 metre wind speed
208		W m**-2 s	Top net solar radiation, clear sky
209		W m**-2 s	Top net thermal radiation, clear sky
210		W m**-2 s	Surface net solar radiation, clear sky
211		W m**-2 s	Surface net thermal radiation, clear sky
212		W m**-2	Solar insolation
214		K	Diabatic heating by radiation
215		K	Diabatic heating by vertical diffusion
216		K	Diabatic heating by cumulus convection
217		K	Diabatic heating by large-scale condensation
218		m s**-1	Vertical diffusion of zonal wind
219		m s**-1	Vertical diffusion of meridional wind
220		m s**-1	East-West gravity wave drag tendency
221		m s**-1	North-South gravity wave drag tendency
222		m s**-1	Convective tendency of zonal wind
223		m s**-1	Convective tendency of meridional wind
224		kg kg**-1	Vertical diffusion of humidity
225		kg kg**-1	Humidity tendency by cumulus convection
226		kg kg**-1	Humidity tendency by large-scale condensation
227		kg kg**-1	Change from removal of negative humidity
228	TPA	m	Total precipitation anomaly
229		N m**-2	Instantaneous X surface stress
230		N m**-2	Instantaneous Y surface stress
231		W m**-2	Instantaneous surface heat flux
232		kg m**-2 s	Instantaneous moisture flux
233		kg kg**-1	Apparent surface humidity
234		-	Logarithm of surface roughness length for heat
235		K	Skin temperature
236		K	Soil temperature level 4
237		m	Soil wetness level 4
238		K	Temperature of snow layer
239		m of water equivalent	Convective snowfall
240		m of water equivalent	Large-scale snowfall
241		(-1 to 1)	Accumulated cloud fraction tendency
242		(-1 to 1)	Accumulated liquid water tendency
243		(0 - 1)	Forecast albedo
244		m	Forecast surface roughness
245		-	Forecast logarithm of surface roughness for heat
246		kg kg**-1	Cloud liquid water content
247		kg kg**-1	Cloud ice water content
248		(0 - 1)	Cloud cover
249		(-1 to 1)	Accumulated ice water tendency
250		(0 - 1)	Ice age
251		K	Adiabatic tendency of temperature
252		kg kg**-1	Adiabatic tendency of humidity
253		m s**-1	Adiabatic tendency of zonal wind
254		m s**-1	Adiabatic tendency of meridional wind