1# This file was automatically generated by ./param.pl
21 strf Stream function (m**2 s**-1)
32 vp Velocity potential (m**2 s**-1)
43 pt Potential temperature (K)
54 eqpt Equivalent potential temperature (K)
65 sept Saturated equivalent potential temperature (K)
76 ssfr Soil sand fraction ((0 - 1))
87 scfr Soil clay fraction ((0 - 1))
98 sro Surface runoff (m)
109 ssro Sub-surface runoff (m)
1110 ws Wind speed (m s**-1)
1211 udvw U component of divergent wind (m s**-1)
1312 vdvw V component of divergent wind (m s**-1)
1413 urtw U component of rotational wind (m s**-1)
1514 vrtw V component of rotational wind (m s**-1)
1615 aluvp UV visible albedo for direct radiation ((0 - 1))
1716 aluvd UV visible albedo for diffuse radiation ((0 - 1))
1817 alnip Near IR albedo for direct radiation ((0 - 1))
1918 alnid Near IR albedo for diffuse radiation ((0 - 1))
2019 uvcs Clear sky surface UV (W m**-2 s)
2120 parcs Clear sky surface photosynthetically active radiation (W m**-2 s)
2221 uctp Unbalanced component of temperature (K)
2322 ucln Unbalanced component of logarithm of surface pressure ()
2423 ucdv Unbalanced component of divergence (s**-1)
2524 - Reserved for future unbalanced components ()
2625 - Reserved for future unbalanced components ()
2726 cl Lake cover ((0 - 1))
2827 cvl Low vegetation cover ((0 - 1))
2928 cvh High vegetation cover ((0 - 1))
3029 tvl Type of low vegetation ()
3130 tvh Type of high vegetation ()
3231 ci Sea-ice cover ((0 - 1))
3332 asn Snow albedo ((0 - 1))
3433 rsn Snow density (kg m**-3)
3534 sst Sea surface temperature (K)
3635 istl1 Ice surface temperature layer 1 (K)
3736 istl2 Ice surface temperature layer 2 (K)
3837 istl3 Ice surface temperature layer 3 (K)
3938 istl4 Ice surface temperature layer 4 (K)
4039 swvl1 Volumetric soil water layer 1 (m**3 m**-3)
4140 swvl2 Volumetric soil water layer 2 (m**3 m**-3)
4241 swvl3 Volumetric soil water layer 3 (m**3 m**-3)
4342 swvl4 Volumetric soil water layer 4 (m**3 m**-3)
4443 slt Soil type ()
4544 es Snow evaporation (m of water)
4645 smlt Snowmelt (m of water)
4746 sdur Solar duration (s)
4847 dsrp Direct solar radiation (w m**-2)
4948 magss Magnitude of surface stress (N m**-2 s)
5049 10fg 10 metre wind gust (m s**-1)
5150 lspf Large-scale precipitation fraction (s)
5251 mx2t24 Maximum temperature at 2 metres since last 24 hours (K)
5352 mn2t24 Minimum temperature at 2 metres since last 24 hours (K)
5453 mont Montgomery potential (m**2 s**-2)
5554 pres Pressure (Pa)
5655 mean2t24 Mean temperature at 2 metres since last 24 hours (K)
5756 mn2d24 Mean 2 metre dewpoint temperature in past 24 hours (K)
5857 uvb Downward UV radiation at the surface (w m**-2 s)
5958 par Photosynthetically active radiation at the surface (w m**-2 s)
6059 cape Convective available potential energy (J kg**-1)
6160 pv Potential vorticity (K m**2 kg**-1 s**-1)
6262 obct Observation count ()
6363 stsktd Start time for skin temperature difference (s)
6464 ftsktd Finish time for skin temperature difference (s)
6565 sktd Skin temperature difference (K)
6666 lai_lv Leaf area index, low vegetation (m**2 / m**2)
6767 lai_hv Leaf area index, high vegetation (m**2 / m**2)
6868 msr_lv Minimum stomatal resistance, low vegetation (s m**-1)
6969 msr_hv Minimum stomatal resistance, high vegetation (s m**-1)
7070 bc_lv Biome cover, low vegetation ((0 - 1))
7171 bc_hv Biome cover, high vegetation ((0 - 1))
7272 issrd Instantaneous surface solar radiation downwards (w m**-2)
7373 istrd Instantaneous surface thermal radiation downwards (w m**-2)
7474 sdfor Standard deviation of filtered subgrid orography (m)
7575 crwc Cloud rain water content (kg kg**-1)
7676 cswc Cloud snow water content (kg kg**-1)
7777 etadot Eta-coordinate vertical velocity (s**-1)
7878 tclw Total column liquid water (kg m**-2)
7979 tciw Total column ice water (kg m**-2)
8080 - Experimental product ()
8181 - Experimental product ()
8282 - Experimental product ()
8383 - Experimental product ()
8484 - Experimental product ()
8585 - Experimental product ()
8686 - Experimental product ()
8787 - Experimental product ()
8888 - Experimental product ()
8989 - Experimental product ()
9090 - Experimental product ()
9191 - Experimental product ()
9292 - Experimental product ()
9393 - Experimental product ()
9494 - Experimental product ()
9595 - Experimental product ()
9696 - Experimental product ()
9797 - Experimental product ()
9898 - Experimental product ()
9999 - Experimental product ()
100100 - Experimental product ()
101101 - Experimental product ()
102102 - Experimental product ()
103103 - Experimental product ()
104104 - Experimental product ()
105105 - Experimental product ()
106106 - Experimental product ()
107107 - Experimental product ()
108108 - Experimental product ()
109109 - Experimental product ()
110110 - Experimental product ()
111111 - Experimental product ()
112112 - Experimental product ()
113113 - Experimental product ()
114114 - Experimental product ()
115115 - Experimental product ()
116116 - Experimental product ()
117117 - Experimental product ()
118118 - Experimental product ()
119119 - Experimental product ()
120120 - Experimental product ()
121121 mx2t6 Maximum temperature at 2 metres since last 6 hours (K)
122122 mn2t6 Minimum temperature at 2 metres since last 6 hours (K)
123123 10fg6 10 metre wind gust in the past 6 hours (m s**-1)
124124 emis Surface emissivity (dimensionless)
125125 vite Vertically integrated total energy (J m**-2)
126126 - Generic parameter for sensitive area prediction (Various)
127127 at Atmospheric tide ()
128128 bv Budget values ()
129129 z Geopotential (m**2 s**-2)
130130 t Temperature (K)
131131 u U velocity (m s**-1)
132132 v V velocity (m s**-1)
133133 q Specific humidity (kg kg**-1)
134134 sp Surface pressure (Pa)
135135 w Vertical velocity (Pa s**-1)
136136 tcw Total column water (kg m**-2)
137137 tcwv Total column water vapour (kg m**-2)
138138 vo Vorticity (relative) (s**-1)
139139 stl1 Soil temperature level 1 (K)
140140 swl1 Soil wetness level 1 (m of water)
141141 sd Snow depth (m of water equivalent)
142142 lsp Stratiform precipitation (Large-scale precipitation) (m)
143143 cp Convective precipitation (m)
144144 sf Snowfall (m of water equivalent)
145145 bld Boundary layer dissipation (W m**-2 s)
146146 sshf Surface sensible heat flux (W m**-2 s)
147147 slhf Surface latent heat flux (W m**-2 s)
148148 chnk Charnock ()
149149 snr Surface net radiation (W m**-2 s)
150150 tnr Top net radiation ()
151151 msl Mean sea level pressure (Pa)
152152 lnsp Logarithm of surface pressure ()
153153 swhr Short-wave heating rate (K)
154154 lwhr Long-wave heating rate (K)
155155 d Divergence (s**-1)
156156 gh Gepotential Height (gpm)
157157 r Relative humidity (%)
158158 tsp Tendency of surface pressure (Pa s**-1)
159159 blh Boundary layer height (m)
160160 sdor Standard deviation of orography ()
161161 isor Anisotropy of sub-gridscale orography ()
162162 anor Angle of sub-gridscale orography (rad)
163163 slor Slope of sub-gridscale orography ()
164164 tcc Total cloud cover ((0 - 1))
165165 10u 10 metre U wind component (m s**-1)
166166 10v 10 metre V wind component (m s**-1)
167167 2t 2 metre temperature (K)
168168 2d 2 metre dewpoint temperature (K)
169169 ssrd Surface solar radiation downwards (W m**-2 s)
170170 stl2 Soil temperature level 2 (K)
171171 swl2 Soil wetness level 2 (m of water)
172172 lsm Land-sea mask ((0 - 1))
173173 sr Surface roughness (m)
174174 al Albedo ((0 - 1))
175175 strd Surface thermal radiation downwards (W m**-2 s)
176176 ssr Surface solar radiation (W m**-2 s)
177177 str Surface thermal radiation (W m**-2 s)
178178 tsr Top solar radiation (W m**-2 s)
179179 ttr Top thermal radiation (W m**-2 s)
180180 ewss East-West surface stress (N m**-2 s)
181181 nsss North-South surface stress (N m**-2 s)
182182 e Evaporation (m of water)
183183 stl3 Soil temperature level 3 (K)
184184 swl3 Soil wetness level 3 (m of water)
185185 ccc Convective cloud cover ((0 - 1))
186186 lcc Low cloud cover ((0 - 1))
187187 mcc Medium cloud cover ((0 - 1))
188188 hcc High cloud cover ((0 - 1))
189189 sund Sunshine duration (s)
190190 ewov East-West component of sub-gridscale orographic variance (m**2)
191191 nsov North-South component of sub-gridscale orographic variance (m**2)
192192 nwov North-West/South-East component of sub-gridscale orographic variance (m**2)
193193 neov North-East/South-West component of sub-gridscale orographic variance (m**2)
194194 btmp Brightness temperature (K)
195195 lgws Latitudinal component of gravity wave stress (N m**-2 s)
196196 mgws Meridional component of gravity wave stress (N m**-2 s)
197197 gwd Gravity wave dissipation (W m**-2 s)
198198 src Skin reservoir content (m of water)
199199 veg Vegetation fraction ((0 - 1))
200200 vso Variance of sub-gridscale orography (m**2)
201201 mx2t Maximum temperature at 2 metres since previous post-processing (K)
202202 mn2t Minimum temperature at 2 metres since previous post-processing (K)
203203 o3 Ozone mass mixing ratio (kg kg**-1)
204204 paw Precipitation analysis weights ()
205205 ro Runoff (m)
206206 tco3 Total column ozone (kg m**-2)
207207 10si 10 metre wind speed (m s**-1)
208208 tsrc Top net solar radiation, clear sky (W m**-2 s)
209209 ttrc Top net thermal radiation, clear sky (W m**-2 s)
210210 ssrc Surface net solar radiation, clear sky (W m**-2 s)
211211 strc Surface net thermal radiation, clear sky (W m**-2 s)
212212 tisr TOA incident solar radiation (W m**-2 s)
213213 vimd Vertically integrated moisture divergence (kg m**-2)
214214 dhr Diabatic heating by radiation (K)
215215 dhvd Diabatic heating by vertical diffusion (K)
216216 dhcc Diabatic heating by cumulus convection (K)
217217 dhlc Diabatic heating large-scale condensation (K)
218218 vdzw Vertical diffusion of zonal wind (m s**-1)
219219 vdmw Vertical diffusion of meridional wind (m s**-1)
220220 ewgd East-West gravity wave drag tendency (m s**-1)
221221 nsgd North-South gravity wave drag tendency (m s**-1)
222222 ctzw Convective tendency of zonal wind (m s**-1)
223223 ctmw Convective tendency of meridional wind (m s**-1)
224224 vdh Vertical diffusion of humidity (kg kg**-1)
225225 htcc Humidity tendency by cumulus convection (kg kg**-1)
226226 htlc Humidity tendency by large-scale condensation (kg kg**-1)
227227 crnh Change from removal of negative humidity (kg kg**-1)
228228 tp Total precipitation (m)
229229 iews Instantaneous X surface stress (N m**-2)
230230 inss Instantaneous Y surface stress (N m**-2)
231231 ishf Instantaneous surface heat flux (W m**-2)
232232 ie Instantaneous moisture flux (kg m**-2 s**-1)
233233 asq Apparent surface humidity (kg kg**-1)
234234 lsrh Logarithm of surface roughness length for heat ()
235235 skt Skin temperature (K)
236236 stl4 Soil temperature level 4 (K)
237237 swl4 Soil wetness level 4 (m)
238238 tsn Temperature of snow layer (K)
239239 csf Convective snowfall (m of water equivalent)
240240 lsf Large-scale snowfall (m of water equivalent)
241241 acf Accumulated cloud fraction tendency ((-1 to 1))
242242 alw Accumulated liquid water tendency ((-1 to 1))
243243 fal Forecast albedo ((0 - 1))
244244 fsr Forecast surface roughness (m)
245245 flsr Forecast logarithm of surface roughness for heat ()
246246 clwc Cloud liquid water content (kg kg**-1)
247247 ciwc Cloud ice water content (kg kg**-1)
248248 cc Fraction of cloud cover ((0 - 1))
249249 aiw Accumulated ice water tendency ((-1 to 1))
250250 ice Ice age ((0 - 1))
251251 atte Adiabatic tendency of temperature (K)
252252 athe Adiabatic tendency of humidity (kg kg**-1)
253253 atze Adiabatic tendency of zonal wind (m s**-1)
254254 atmw Adiabatic tendency of meridional wind (m s**-1)
255255 - Indicates a missing value ()
256