ECMWF Version of Table 2 for FM92-VIII Ext. GRIB Parameters used in ds115.2, ECWMF reanalysis level III-B supplementary fields These quantities are accumulated over 6 hour period. CODE FIGURE FIELD NAME UNITS 142 Large Scale Precipitation m 143 Convective Precipitation m 144 Snow Fall m 145 Boundary Layer Dissipation wm-2 s 146 Surface Flux of Sensible Heat wm-2 s 147 Surface Flux of Latent Heat wm-2 s 169 Surface solar radiation downwards wm-2 s 175 Surface thermal radiation downwards wm-2 s 176 Surface solar radiation wm-2 s 177 Surface thermal radiation wm-2 s 178 Top of atmosphere solar radiation wm-2 s 179 Top of atmosphere thermal radiation wm-2 s 180 U-component of Surface Wind Stress Nm-2 s 181 V-component of Surface Wind Stress Nm-2 s 182 Evaporation m (of water) 195 U-component of Gravity Wave Stress Nm-2 s 196 V-component of Gravity Wave Stress Nm-2 s 197 Gravity wave dissipation w m-2 s