| Index | Abbreviation | Units | Longname |
| 1 | PRES | hPa | Pressure |
| 2 | PSNM | hPa | Pressure reduced to MSL |
| 3 | TSPS | Pa/s | Pressure tendency |
| 6 | GEOP | dam | Geopotential |
| 7 | ZGEO | gpm | Geopotential height |
| 8 | GZGE | m | Geometric height |
| 11 | TEMP | K | ABSOLUTE TEMPERATURE |
| 12 | VTMP | K | VIRTUAL TEMPERATURE |
| 13 | PTMP | K | POTENTIAL TEMPERATURE |
| 14 | PSAT | K | PSEUDO-ADIABATIC POTENTIAL TEMPERATURE |
| 15 | MXTP | K | MAXIMUM TEMPERATURE |
| 16 | MNTP | K | MINIMUM TEMPERATURE |
| 17 | TPOR | K | DEW POINT TEMPERATURE |
| 18 | DPTD | K | DEW POINT DEPRESSION |
| 19 | LPSR | K/m | LAPSE RATE |
| 21 | RDS1 | non-dim | RADAR SPECTRA(1) |
| 22 | RDS2 | non-dim | RADAR SPECTRA(2) |
| 23 | RDS3 | non-dim | RADAR SPECTRA(3) |
| 25 | TPAN | K | TEMPERATURE ANOMALY |
| 26 | PSAN | Pa hPa | PRESSURE ANOMALY |
| 27 | ZGAN | m | GEOPOT HEIGHT ANOMALY |
| 28 | WVS1 | non-dim | WAVE SPECTRA(1) |
| 29 | WVS2 | non-dim | WAVE SPECTRA(2) |
| 30 | WVS3 | non-dim | WAVE SPECTRA(3) |
| 31 | WIND | deg | WIND DIRECTION |
| 32 | WINS | m/s | WIND SPEED |
| 33 | UVEL | m/s | ZONAL WIND (U) |
| 34 | VVEL | m/s | MERIDIONAL WIND (V) |
| 35 | FCOR | m2/s | STREAM FUNCTION |
| 36 | POTV | m2/s | VELOCITY POTENTIAL |
| 38 | SGVV | sec/sec | SIGMA COORD VERT VEL |
| 39 | OMEG | Pa/s | OMEGA |
| 40 | OMG2 | m/s | VERTICAL VELOCITY |
| 41 | ABVO | 10**5/sec | ABSOLUTE VORTICITY |
| 42 | ABDV | 10**5/sec | ABSOLUTE DIVERGENCE |
| 43 | VORT | 1/s | VORTICITY |
| 44 | DIVG | 1/s | DIVERGENCE |
| 45 | VUCS | 1/sec | VERTICAL U-COMP SHEAR |
| 46 | VVCS | 1/sec | VERT V-COMP SHEAR |
| 47 | DIRC | deg | DIRECTION OF CURRENT |
| 48 | SPDC | m/s | SPEED OF CURRENT |
| 49 | UCPC | m/s | U-COMPONENT OF CURRENT |
| 50 | VCPC | m/s | V-COMPONENT OF CURRENT |
| 51 | UMES | kg/kg | SPECIFIC HUMIDITY |
| 52 | UMRL | no Dim | RELATIVE HUMIDITY |
| 53 | HMXR | kg/kg | HUMIDITY MIXING RATIO |
| 54 | AGPL | Kg/m2 | INST. PRECIPITABLE WATER |
| 55 | VAPP | Pa hpa | VAPOUR PRESSURE |
| 56 | SADF | Pa hPa | SATURATION DEFICIT |
| 57 | EVAP | Kg/m2/day | EVAPORATION |
| 59 | PRCR | kg/m2/day | PRECIPITATION RATE |
| 60 | THPB | % | THUNDER PROBABILITY |
| 61 | PREC | Kg/m2/day | TOTAL PRECIPITATION |
| 62 | PRGE | Kg/m2/day | LARGE SCALE PRECIPITATION |
| 63 | PRCV | Kg/m2/day | CONVECTIVE PRECIPITATION |
| 64 | NEVE | Kg/m2/day | SNOWFALL |
| 65 | WENV | kg/m2 | WAT EQUIV ACC SNOW DEPTH |
| 66 | NVDE | cm | SNOW DEPTH |
| 67 | MXLD | m cm | MIXED LAYER DEPTH |
| 68 | TTHD | m cm | TRANS THERMOCLINE DEPTH |
| 69 | MTHD | m cm | MAIN THERMOCLINE DEPTH |
| 70 | MTHA | m cm | MAIN THERMOCLINE ANOM |
| 71 | CBNV | 0-1 | CLOUD COVER |
| 72 | CVNV | 0-1 | CONVECTIVE CLOUD COVER |
| 73 | LWNV | 0-1 | LOW CLOUD COVER |
| 74 | MDNV | 0-1 | MEDIUM CLOUD COVER |
| 75 | HINV | 0-1 | HIGH CLOUD COVER |
| 76 | WTNV | kg/m2 | CLOUD WATER |
| 77 | BLI | K | BEST LIFTED INDEX (TO 500 HPA) |
| 81 | LSMK | 0,1 | LAND SEA MASK |
| 82 | DSLM | m | DEV SEA_LEV FROM MEAN |
| 83 | ZORL | m | ROUGHNESS LENGTH |
| 84 | ALBE | % | ALBEDO |
| 85 | DSTP | K | DEEP SOIL TEMPERATURE |
| 86 | SOIC | Kg/m2 | SOIL MOISTURE CONTENT |
| 87 | VEGE | % | VEGETATION |
| 89 | DENS | kg/m3 | DENSITY |
| 91 | ICEC | fraction | ICE CONCENTRATION |
| 92 | ICET | m | ICE THICKNESS |
| 93 | ICED | deg | DIRECTION OF ICE DRIFT |
| 94 | ICES | m/s | SPEED OF ICE DRIFT |
| 95 | ICEU | m/s | U-COMP OF ICE DRIFT |
| 96 | ICEV | m/s | V-COMP OF ICE DRIFT |
| 97 | ICEG | m | ICE GROWTH |
| 98 | ICDV | sec/sec | ICE DIVERGENCE |
| 100 | SHCW | m | SIG HGT COM WAVE/SWELL |
| 101 | WWDI | deg | DIRECTION OF WIND WAVE |
| 102 | WWSH | m | SIG HGHT OF WIND WAVES |
| 103 | WWMP | sec | MEAN PERIOD WIND WAVES |
| 104 | SWDI | deg | DIRECTION OF SWELL WAVE |
| 105 | SWSH | m | SIG HEIGHT SWELL WAVES |
| 106 | SWMP | sec | MEAN PERIOD SWELL WAVES |
| 107 | PRWD | deg | PRIMARY WAVE DIRECTION |
| 108 | PRMP | s | PRIM WAVE MEAN PERIOD |
| 109 | SWDI | deg | SECOND WAVE DIRECTION |
| 110 | SWMP | s | SECOND WAVE MEAN PERIOD |
| 111 | OCAS | W/m2 | SHORT WAVE ABSORBED AT GROUND |
| 112 | SLDS | W/m2 | NET LONG WAVE AT BOTTOM |
| 113 | NSWR | W/m2 | NET SHORT-WAV RAD(TOP) |
| 114 | ROLE | W/m2 | OUTGOING LONG WAVE AT TOP |
| 115 | LWRD | W/m2 | LONG-WAV RAD |
| 116 | SWEA | W/m2 | SHORT WAVE ABSORBED BY EARTH/ATMOSPHERE |
| 117 | GLBR | W/m2 | GLOBAL RADIATION |
| 121 | CLSF | W/m2 | LATENT HEAT FLUX FROM SURFACE |
| 122 | CSSF | W/m2 | SENSIBLE HEAT FLUX FROM SURFACE |
| 123 | BLDS | W/m2 | BOUND LAYER DISSIPATION |
| 127 | IMAG | - | IMAGE |
| 128 | TP2M | K | 2 METRE TEMPERATURE |
| 129 | DP2M | K | 2 METRE DEWPOINT TEMPERATURE |
| 130 | U10M | m/s | 10 METRE U-WIND COMPONENT |
| 131 | V10M | m/s | 10 METRE V-WIND COMPONENT |
| 132 | TOPO | m | TOPOGRAPHY |
| 133 | GSFP | hPa | GEOMETRIC MEAN SURFACE PRESSURE |
| 134 | LNSP | hPa | LN SURFACE PRESSURE |
| 135 | PSLC | hPa | SURFACE PRESSURE |
| 136 | PSLM | hPa | M S L PRESSURE (MESINGER METHOD) |
| 137 | MASK | -/+ | MASK |
| 138 | MXWU | m/s | MAXIMUM U-WIND |
| 139 | MXWV | m/s | MAXIMUM V-WIND |
| 140 | CAPE | m2/s2 | CONVECTIVE AVAIL. POT.ENERGY |
| 141 | CINE | m2/s2 | CONVECTIVE INHIB. ENERGY |
| 142 | LHCV | K/s | CONVECTIVE LATENT HEATING |
| 143 | MSCV | 1/s | CONVECTIVE MOISTURE SOURCE |
| 144 | SCVM | 1/s | SHALLOW CONV. MOISTURE SOURCE |
| 145 | SCVH | K/s | SHALLOW CONVECTIVE HEATING |
| 146 | MXWP | hPa | MAXIMUM WIND PRESS. LVL |
| 147 | USTR | m/s | STORM MOTION U-COMPONENT |
| 148 | VSTR | m/s | STORM MOTION V-COMPONENT |
| 149 | CBNT | 0-1 | MEAN CLOUD COVER |
| 150 | PCBS | hPa | PRESSURE AT CLOUD BASE |
| 151 | PCTP | hPa | PRESSURE AT CLOUD TOP |
| 152 | FZHT | m | FREEZING LEVEL HEIGHT |
| 153 | FZRH | % | FREEZING LEVEL RELATIVE HUMIDITY |
| 154 | FDLT | K | FLIGHT LEVELS TEMPERATURE |
| 155 | FDLU | m/s | FLIGHT LEVELS U-WIND |
| 156 | FDLV | m/s | FLIGHT LEVELS V-WIND |
| 157 | TPPP | hPa | TROPOPAUSE PRESSURE |
| 158 | TPPT | K | TROPOPAUSE TEMPERATURE |
| 159 | TPPU | m/s | TROPOPAUSE U-WIND COMPONENT |
| 160 | TPPV | m/s | TROPOPAUSE v-WIND COMPONENT |
| 162 | GVDU | m/s2 | GRAVITY WAVE DRAG DU/DT |
| 163 | GVDV | m/s2 | GRAVITY WAVE DRAG DV/DT |
| 164 | GVUS | Pa | GRAVITY WAVE DRAG SFC ZONAL STRESS |
| 165 | GVVS | Pa | GRAVITY WAVE DRAG SFC MERIDIONAL STRESS |
| 167 | DVSH | 1/s | DIVERGENCE OF SPECIFIC HUMIDITY |
| 168 | HMFC | 1/s | HORIZ. MOISTURE FLUX CONV. |
| 169 | VMFL | kg/(m2*s) | VERT. INTEGRATED MOISTURE FLUX CONV. |
| 170 | VADV | kg/(kg*s) | VERTICAL MOISTURE ADVECTION |
| 171 | NHCM | kg/(kg*s) | NEG. HUM. CORR. MOISTURE SOURCE |
| 172 | LGLH | K/s | LARGE SCALE LATENT HEATING |
| 173 | LGMS | 1/s | LARGE SCALE MOISTURE SOURCE |
| 174 | SMAV | 0-1 | SOIL MOISTURE AVAILABILITY |
| 175 | TGRZ | K | SOIL TEMPERATURE OF ROOT ZONE |
| 176 | BSLH | Ws/m2 | BARE SOIL LATENT HEAT |
| 177 | EVPP | m | POTENTIAL SFC EVAPORATION |
| 178 | RNOF | kg/m2/s) | RUNOFF |
| 179 | PITP | W/m2 | INTERCEPTION LOSS |
| 180 | VPCA | mb | VAPOR PRESSURE OF CANOPY AIR SPACE |
| 181 | QSFC | kg/kg | SURFACE SPEC HUMIDITY |
| 182 | USSL | 0-1 | SOIL WETNESS OF SURFACE |
| 183 | UZRS | 0-1 | SOIL WETNESS OF ROOT ZONE |
| 184 | UZDS | 0-1 | SOIL WETNESS OF DRAINAGE ZONE |
| 185 | AMDL | m | STORAGE ON CANOPY |
| 186 | AMSL | m | STORAGE ON GROUND |
| 187 | TSFC | K | SURFACE TEMPERATURE |
| 188 | TEMS | K | SURFACE ABSOLUTE TEMPERATURE |
| 189 | TCAS | K | TEMPERATURE OF CANOPY AIR SPACE |
| 190 | CTMP | K | TEMPERATURE AT CANOPY |
| 191 | TGSC | K | GROUND/SURFACE COVER TEMPERATURE |
| 192 | UVES | m/s | SURFACE ZONAL WIND (U) |
| 193 | USST | Pa | SURFACE ZONAL WIND STRESS |
| 194 | VVES | m/s | SURFACE MERIDIONAL WIND (V) |
| 195 | VSST | Pa | SURFACE MERIDIONAL WIND STRESS |
| 196 | SUVF | W/m2 | SURFACE MOMENTUM FLUX |
| 197 | ISWF | W/m2 | INCIDENT SHORT WAVE FLUX |
| 198 | GHFL | W/m2 | TIME AVE GROUND HT FLX |
| 200 | LWBC | W/m2 | NET LONG WAVE AT BOTTOM (CLEAR) |
| 201 | LWTC | W/m2 | OUTGOING LONG WAVE AT TOP (CLEAR) |
| 202 | SWEC | W/m2 | SHORT WV ABSRBD BY EARTH/ATMOS (CLEAR) |
| 203 | OCAC | W/m2 | SHORT WAVE ABSORBED AT GROUND (CLEAR) |
| 205 | LWRH | K/s | LONG WAVE RADIATIVE HEATING |
| 206 | SWRH | K/s | SHORT WAVE RADIATIVE HEATING |
| 207 | OLIS | W/m2 | DOWNWARD LONG WAVE AT BOTTOM |
| 208 | OLIC | W/m2 | DOWNWARD LONG WAVE AT BOTTOM (CLEAR) |
| 209 | OCIS | W/m2 | DOWNWARD SHORT WAVE AT GROUND |
| 210 | OCIC | W/m2 | DOWNWARD SHORT WAVE AT GROUND (CLEAR) |
| 211 | OLES | W/m2 | UPWARD LONG WAVE AT BOTTOM |
| 212 | OCES | W/m2 | UPWARD SHORT WAVE AT GROUND |
| 213 | SWGC | W/m2 | UPWARD SHORT WAVE AT GROUND (CLEAR) |
| 214 | ROCE | W/m2 | UPWARD SHORT WAVE AT TOP |
| 215 | SWTC | W/m2 | UPWARD SHORT WAVE AT TOP (CLEAR) |
| 218 | HHDF | K/s | HORIZONTAL HEATING DIFFUSION |
| 219 | HMDF | 1/s | HORIZONTAL MOISTURE DIFFUSION |
| 220 | HDDF | 1/s2 | HORIZONTAL DIVERGENCE DIFFUSION |
| 221 | HVDF | 1/s2 | HORIZONTAL VORTICITY DIFFUSION |
| 222 | VDMS | 1/s | VERTICAL DIFF. MOISTURE SOURCE |
| 223 | VDFU | m/s2 | VERTICAL DIFFUSION DU/DT |
| 224 | VDFV | m/s2 | VERTICAL DIFFUSION DV/DT |
| 225 | VDFH | K/s | VERTICAL DIFFUSION HEATING |
| 226 | UMRS | no Dim | SURFACE RELATIVE HUMIDITY |
| 227 | VDCC | no Dim | VERTICAL DIST TOTAL CLOUD COVER |
| 230 | USMT | m/s | TIME MEAN SURFACE ZONAL WIND (U) |
| 231 | VSMT | m/s | TIME MEAN SURFACE MERIDIONAL WIND (V) |
| 232 | TSMT | K | TIME MEAN SURFACE ABSOLUTE TEMPERATURE |
| 233 | RSMT | no Dim | TIME MEAN SURFACE RELATIVE HUMIDITY |
| 234 | ATMT | K | TIME MEAN ABSOLUTE TEMPERATURE |
| 235 | STMT | K | TIME MEAN DEEP SOIL TEMPERATURE |
| 236 | OMMT | Pa/s | TIME MEAN DERIVED OMEGA |
| 237 | DVMT | 1/s | TIME MEAN DIVERGENCE |
| 238 | ZHMT | m | TIME MEAN GEOPOTENTIAL HEIGHT |
| 239 | LNMT | ln(cbar) | TIME MEAN LOG SURFACE PRESSURE |
| 240 | MKMT | -/+ | TIME MEAN MASK |
| 241 | VVMT | m/s | TIME MEAN MERIDIONAL WIND (V) |
| 242 | OMTM | cbar/s | TIME MEAN OMEGA |
| 243 | PTMT | K | TIME MEAN POTENTIAL TEMPERATURE |
| 244 | PCMT | kg/m2 | TIME MEAN PRECIP. WATER |
| 245 | RHMT | % | TIME MEAN RELATIVE HUMIDITY |
| 246 | MPMT | hPa | TIME MEAN SEA LEVEL PRESSURE |
| 247 | SIMT | 1/s | TIME MEAN SIGMADOT |
| 248 | UEMT | kg/kg | TIME MEAN SPECIFIC HUMIDITY |
| 249 | FCMT | m2/s | TIME MEAN STREAM FUNCTION |
| 250 | PSMT | hPa | TIME MEAN SURFACE PRESSURE |
| 251 | TMMT | K | TIME MEAN SURFACE TEMPERATURE |
| 252 | PVMT | m2/s | TIME MEAN VELOCITY POTENTIAL |
| 253 | TVMT | K | TIME MEAN VIRTUAL TEMPERATURE |
| 254 | VTMT | 1/s | TIME MEAN VORTICITY |
| 255 | UVMT | m/s | TIME MEAN ZONAL WIND (U) |