# Generated by ucar.nc2.grib.grib1.tables.EcmwfLocalConcepts on 2017-12-01T15:26:28MST
230 inssgrd [Instantaneous Y surface stress gradient] (N m**-2)
110 ~ [Experimental product] (~)
231 ishfgrd [Instantaneous surface heat flux gradient] (J m**-2)
111 ~ [Experimental product] (~)
232 iegrd [Instantaneous moisture flux gradient] (kg m**-2 s)
112 ~ [Experimental product] (~)
233 asqgrd [Apparent surface humidity gradient] (kg kg**-1)
113 ~ [Experimental product] (~)
234 lsrhgrd [Logarithm of surface roughness length for heat gradient] (~)
114 ~ [Experimental product] (~)
235 sktgrd [Skin temperature gradient] (K)
115 ~ [Experimental product] (~)
236 stl4grd [Soil temperature level 4 gradient] (K)
116 ~ [Experimental product] (~)
237 swl4grd [Soil wetness level 4 gradient] (m)
117 ~ [Experimental product] (~)
238 tsngrd [Temperature of snow layer gradient] (K)
118 ~ [Experimental product] (~)
239 csfgrd [Convective snowfall gradient] (m of water equivalent)
119 ~ [Experimental product] (~)
11 udvwgrd [U component of divergent wind gradient] (m s**-1)
12 vdvwgrd [V component of divergent wind gradient] (m s**-1)
13 urtwgrd [U component of rotational wind gradient] (m s**-1)
14 vrtwgrd [V component of rotational wind gradient] (m s**-1)
240 lsfgrd [Large scale snowfall gradient] (m of water equivalent)
120 ~ [Experimental product] (~)
241 acfgrd [Accumulated cloud fraction tendency gradient] ((-1 to 1))
121 mx2t6grd [Maximum temperature at 2 metres gradient] (K)
242 alwgrd [Accumulated liquid water tendency gradient] ((-1 to 1))
1 strfgrd [Stream function gradient] (m**2 s**-1)
122 mn2t6grd [Minimum temperature at 2 metres gradient] (K)
243 falgrd [Forecast albedo gradient] ((0 - 1))
2 vpotgrd [Velocity potential gradient] (m**2 s**-1)
123 10fg6grd [10 metre wind gust in the last 6 hours gradient] (m s**-1)
244 fsrgrd [Forecast surface roughness gradient] (m)
3 ptgrd [Potential temperature gradient] (K)
245 flsrgrd [Forecast logarithm of surface roughness for heat gradient] (~)
4 eqptgrd [Equivalent potential temperature gradient] (K)
125 ~ [Vertically integrated total energy] (J m**-2)
246 clwcgrd [Specific cloud liquid water content gradient] (kg kg**-1)
5 septgrd [Saturated equivalent potential temperature gradient] (K)
126 ~ [Generic parameter for sensitive area prediction] (Various)
247 ciwcgrd [Specific cloud ice water content gradient] (kg kg**-1)
127 atgrd [Atmospheric tide gradient] (~)
248 ccgrd [Cloud cover gradient] ((0 - 1))
128 bvgrd [Budget values gradient] (~)
249 aiwgrd [Accumulated ice water tendency gradient] ((-1 to 1))
129 zgrd [Geopotential gradient] (m**2 s**-2)
21 uctpgrd [Unbalanced component of temperature gradient] (K)
22 uclngrd [Unbalanced component of logarithm of surface pressure gradient] (~)
23 ucdvgrd [Unbalanced component of divergence gradient] (s**-1)
24 ~ [Reserved for future unbalanced components] (~)
25 ~ [Reserved for future unbalanced components] (~)
26 clgrd [Lake cover gradient] ((0 - 1))
27 cvlgrd [Low vegetation cover gradient] ((0 - 1))
28 cvhgrd [High vegetation cover gradient] ((0 - 1))
29 tvlgrd [Type of low vegetation gradient] (~)
250 icegrd [Ice age gradient] ((0 - 1))
130 tgrd [Temperature gradient] (K)
251 attegrd [Adiabatic tendency of temperature gradient] (K)
131 ugrd [U component of wind gradient] (m s**-1)
252 athegrd [Adiabatic tendency of humidity gradient] (kg kg**-1)
132 vgrd [V component of wind gradient] (m s**-1)
253 atzegrd [Adiabatic tendency of zonal wind gradient] (m s**-1)
133 qgrd [Specific humidity gradient] (kg kg**-1)
254 atmwgrd [Adiabatic tendency of meridional wind gradient] (m s**-1)
134 spgrd [Surface pressure gradient] (Pa)
255 ~ [Indicates a missing value] (~)
135 wgrd [vertical velocity (pressure) gradient] (Pa s**-1)
136 tcwgrd [Total column water gradient] (kg m**-2)
137 tcwvgrd [Total column water vapour gradient] (kg m**-2)
138 vogrd [Vorticity (relative) gradient] (s**-1)
139 stl1grd [Soil temperature level 1 gradient] (K)
30 tvhgrd [Type of high vegetation gradient] (~)
31 sicgrd [Sea-ice cover gradient] ((0 - 1))
32 asngrd [Snow albedo gradient] ((0 - 1))
33 rsngrd [Snow density gradient] (kg m**-3)
34 sstkgrd [Sea surface temperature gradient] (K)
35 istl1grd [Ice surface temperature layer 1 gradient] (K)
36 istl2grd [Ice surface temperature layer 2 gradient] (K)
37 istl3grd [Ice surface temperature layer 3 gradient] (K)
38 istl4grd [Ice surface temperature layer 4 gradient] (K)
39 swvl1grd [Volumetric soil water layer 1 gradient] (m**3 m**-3)
140 swl1grd [Soil wetness level 1 gradient] (kg m**-2)
141 sdgrd [Snow depth gradient] (m of water equivalent)
142 lspgrd [Stratiform precipitation (Large-scale precipitation) gradient] (m)
143 cpgrd [Convective precipitation gradient] (m)
144 sfgrd [Snowfall (convective + stratiform) gradient] (m of water equivalent)
145 bldgrd [Boundary layer dissipation gradient] (J m**-2)
146 sshfgrd [Surface sensible heat flux gradient] (J m**-2)
147 slhfgrd [Surface latent heat flux gradient] (J m**-2)
148 chnkgrd [Charnock gradient] (~)
149 snrgrd [Surface net radiation gradient] (J m**-2)
40 swvl2grd [Volumetric soil water layer 2 gradient] (m**3 m**-3)
41 swvl3grd [Volumetric soil water layer 3 gradient] (m**3 m**-3)
42 swvl4grd [Volumetric soil water layer 4 gradient] (m**3 m**-3)
43 sltgrd [Soil type gradient] (~)
44 esgrd [Snow evaporation gradient] (kg m**-2)
45 smltgrd [Snowmelt gradient] (kg m**-2)
46 sdurgrd [Solar duration gradient] (s)
47 dsrpgrd [Direct solar radiation gradient] (J m**-2)
48 magssgrd [Magnitude of surface stress gradient] (N m**-2 s)
49 10fggrd [10 metre wind gust gradient] (m s**-1)
150 tnrgrd [Top net radiation gradient] (~)
151 mslgrd [Mean sea level pressure gradient] (Pa)
152 lnspgrd [Logarithm of surface pressure gradient] (~)
153 swhrgrd [Short-wave heating rate gradient] (K)
154 lwhrgrd [Long-wave heating rate gradient] (K)
155 dgrd [Divergence gradient] (s**-1)
156 ghgrd [Height gradient] (m)
157 rgrd [Relative humidity gradient] (%)
158 tspgrd [Tendency of surface pressure gradient] (Pa s**-1)
159 blhgrd [Boundary layer height gradient] (m)
50 lspfgrd [Large-scale precipitation fraction gradient] (s)
51 mx2t24grd [Maximum 2 metre temperature gradient] (K)
52 mn2t24grd [Minimum 2 metre temperature gradient] (K)
53 montgrd [Montgomery potential gradient] (m**2 s**-2)
54 presgrd [Pressure gradient] (Pa)
55 mean2t24grd [Mean 2 metre temperature in the last 24 hours gradient] (K)
56 mn2d24grd [Mean 2 metre dewpoint temperature in the last 24 hours gradient] (K)
57 uvbgrd [Downward UV radiation at the surface gradient] (J m**-2)
58 pargrd [Photosynthetically active radiation at the surface gradient] (J m**-2)
59 capegrd [Convective available potential energy gradient] (J kg**-1)
160 sdorgrd [Standard deviation of orography gradient] (~)
161 isorgrd [Anisotropy of sub-gridscale orography gradient] (~)
162 anorgrd [Angle of sub-gridscale orography gradient] (radians)
163 slorgrd [Slope of sub-gridscale orography gradient] (~)
164 tccgrd [Total cloud cover gradient] ((0 - 1))
165 10ugrd [10 metre U wind component gradient] (m s**-1)
166 10vgrd [10 metre V wind component gradient] (m s**-1)
167 2tgrd [2 metre temperature gradient] (K)
168 2dgrd [2 metre dewpoint temperature gradient] (K)
169 ssrdgrd [Surface solar radiation downwards gradient] (J m**-2)
60 pvgrd [Potential vorticity gradient] (K m**2 kg**-1 s**-1)
61 tpogrd [Total precipitation from observations gradient] (Millimetres*100 + number of stations)
62 obctgrd [Observation count gradient] (~)
63 ~ [Start time for skin temperature difference] (s)
64 ~ [Finish time for skin temperature difference] (s)
65 ~ [Skin temperature difference] (K)
66 ~ [Leaf area index, low vegetation] (m**2 m**-2)
67 ~ [Leaf area index, high vegetation] (m**2 m**-2)
68 ~ [Minimum stomatal resistance, low vegetation] (s m**-1)
69 ~ [Minimum stomatal resistance, high vegetation] (s m**-1)
170 stl2grd [Soil temperature level 2 gradient] (K)
171 swl2grd [Soil wetness level 2 gradient] (kg m**-2)
172 lsmgrd [Land-sea mask gradient] ((0 - 1))
173 srgrd [Surface roughness gradient] (m)
174 algrd [Albedo gradient] ((0 - 1))
175 strdgrd [Surface thermal radiation downwards gradient] (J m**-2)
176 ssrgrd [Surface net solar radiation gradient] (J m**-2)
177 strgrd [Surface net thermal radiation gradient] (J m**-2)
178 tsrgrd [Top net solar radiation gradient] (J m**-2)
179 ttrgrd [Top net thermal radiation gradient] (J m**-2)
70 ~ [Biome cover, low vegetation] ((0 - 1))
71 ~ [Biome cover, high vegetation] ((0 - 1))
78 ~ [Total column liquid water] (kg m**-2)
79 ~ [Total column ice water] (kg m**-2)
180 ewssgrd [East-West surface stress gradient] (N m**-2 s)
181 nsssgrd [North-South surface stress gradient] (N m**-2 s)
182 egrd [Evaporation gradient] (kg m**-2)
183 stl3grd [Soil temperature level 3 gradient] (K)
184 swl3grd [Soil wetness level 3 gradient] (kg m**-2)
185 cccgrd [Convective cloud cover gradient] ((0 - 1))
186 lccgrd [Low cloud cover gradient] ((0 - 1))
187 mccgrd [Medium cloud cover gradient] ((0 - 1))
188 hccgrd [High cloud cover gradient] ((0 - 1))
189 sundgrd [Sunshine duration gradient] (s)
80 ~ [Experimental product] (~)
81 ~ [Experimental product] (~)
82 ~ [Experimental product] (~)
83 ~ [Experimental product] (~)
84 ~ [Experimental product] (~)
85 ~ [Experimental product] (~)
86 ~ [Experimental product] (~)
87 ~ [Experimental product] (~)
88 ~ [Experimental product] (~)
89 ~ [Experimental product] (~)
190 ewovgrd [East-West component of sub-gridscale orographic variance gradient] (m**2)
191 nsovgrd [North-South component of sub-gridscale orographic variance gradient] (m**2)
192 nwovgrd [North-West/South-East component of sub-gridscale orographic variance gradient] (m**2)
193 neovgrd [North-East/South-West component of sub-gridscale orographic variance gradient] (m**2)
194 btmpgrd [Brightness temperature gradient] (K)
195 lgwsgrd [Longitudinal component of gravity wave stress gradient] (N m**-2 s)
196 mgwsgrd [Meridional component of gravity wave stress gradient] (N m**-2 s)
197 gwdgrd [Gravity wave dissipation gradient] (J m**-2)
198 srcgrd [Skin reservoir content gradient] (kg m**-2)
199 veggrd [Vegetation fraction gradient] ((0 - 1))
90 ~ [Experimental product] (~)
91 ~ [Experimental product] (~)
92 ~ [Experimental product] (~)
93 ~ [Experimental product] (~)
94 ~ [Experimental product] (~)
95 ~ [Experimental product] (~)
96 ~ [Experimental product] (~)
97 ~ [Experimental product] (~)
98 ~ [Experimental product] (~)
99 ~ [Experimental product] (~)
200 vsogrd [Variance of sub-gridscale orography gradient] (m**2)
201 mx2tgrd [Maximum temperature at 2 metres since previous post-processing gradient] (K)
202 mn2tgrd [Minimum temperature at 2 metres since previous post-processing gradient] (K)
203 o3grd [Ozone mass mixing ratio gradient] (kg kg**-1)
204 pawgrd [Precipitation analysis weights gradient] (~)
205 rogrd [Runoff gradient] (m)
206 tco3grd [Total column ozone gradient] (kg m**-2)
207 10sigrd [10 metre wind speed gradient] (m s**-1)
208 tsrcgrd [Top net solar radiation, clear sky gradient] (J m**-2)
209 ttrcgrd [Top net thermal radiation, clear sky gradient] (J m**-2)
210 ssrcgrd [Surface net solar radiation, clear sky gradient] (J m**-2)
211 strcgrd [Surface net thermal radiation, clear sky gradient] (J m**-2)
212 tisrgrd [TOA incident solar radiation gradient] (J m**-2)
214 dhrgrd [Diabatic heating by radiation gradient] (K)
215 dhvdgrd [Diabatic heating by vertical diffusion gradient] (K)
216 dhccgrd [Diabatic heating by cumulus convection gradient] (K)
217 dhlcgrd [Diabatic heating large-scale condensation gradient] (K)
218 vdzwgrd [Vertical diffusion of zonal wind gradient] (m s**-1)
219 vdmwgrd [Vertical diffusion of meridional wind gradient] (m s**-1)
220 ewgdgrd [East-West gravity wave drag tendency gradient] (m s**-1)
100 ~ [Experimental product] (~)
221 nsgdgrd [North-South gravity wave drag tendency gradient] (m s**-1)
101 ~ [Experimental product] (~)
222 ctzwgrd [Convective tendency of zonal wind gradient] (m s**-1)
102 ~ [Experimental product] (~)
223 ctmwgrd [Convective tendency of meridional wind gradient] (m s**-1)
103 ~ [Experimental product] (~)
224 vdhgrd [Vertical diffusion of humidity gradient] (kg kg**-1)
104 ~ [Experimental product] (~)
225 htccgrd [Humidity tendency by cumulus convection gradient] (kg kg**-1)
105 ~ [Experimental product] (~)
226 htlcgrd [Humidity tendency by large-scale condensation gradient] (kg kg**-1)
106 ~ [Experimental product] (~)
227 crnhgrd [Change from removal of negative humidity gradient] (kg kg**-1)
107 ~ [Experimental product] (~)
228 tpgrd [Total precipitation gradient] (m)
108 ~ [Experimental product] (~)
229 iewsgrd [Instantaneous X surface stress gradient] (N m**-2)
109 ~ [Experimental product] (~)