Updated 05/18/2009
Red text depicts changes
made since 04/15/2009
Parameter Table Version 128
Parameter Table Version 129
Parameter Table Version 130
Parameter Table Version 131
Parameter Table Version 133
Parameter Table Version 140
Parameter Table Version 141
VALUE | PARAMETER | UNITS | ABBREV. |
---|---|---|---|
|
Reserved |
|
|
|
Pressure | Pa | PRES |
|
Pressure reduced to MSL | Pa | PRMSL |
|
Pressure tendency | Pa/s | PTEND |
|
Potential vorticity | K m2 kg-1 s-1 | PVORT |
|
ICAO Standard Atmosphere Reference Height | m | ICAHT |
|
Geopotential | m2/s2 | GP |
|
Geopotential height | gpm | HGT |
|
Geometric height | m | DIST |
|
Standard deviation of height | m | HSTDV |
|
Total ozone | Dobson | TOZNE |
|
Temperature | K | TMP |
|
Virtual temperature | K | VTMP |
|
Potential temperature | K | POT |
|
Pseudo-adiabatic potential temperature or equivalent potential temperature |
K | EPOT |
|
Maximum temperature | K | T MAX |
|
Minimum temperature | K | T MIN |
|
Dew point temperature | K | DPT |
|
Dew point depression (or deficit) | K | DEPR |
|
Lapse rate | K/m | LAPR |
|
Visibility | m | VIS |
|
Radar Spectra (1) |
|
RDSP1 |
|
Radar Spectra (2) |
|
RDSP2 |
|
Radar Spectra (3) |
|
RDSP3 |
|
Parcel lifted index (to 500 hPa) | K | PLI |
|
Temperature anomaly | K | TMP A |
|
Pressure anomaly | Pa | PRESA |
|
Geopotential height anomaly | gpm | GP A |
|
Wave Spectra (1) |
|
WVSP1 |
|
Wave Spectra (2) |
|
WVSP2 |
|
Wave Spectra (3) |
|
WVSP3 |
|
Wind direction (from which blowing) | deg true | WDIR |
|
Wind speed | m/s | WIND |
|
u-component of wind | m/s | U GRD |
|
v-component of wind | m/s | V GRD |
|
Stream function | m2/s | STRM |
|
Velocity potential | m2/s | V POT |
|
Montgomery stream function | m2/s2 | MNTSF |
|
Sigma coordinate vertical velocity | /s | SGCVV |
|
Vertical velocity (pressure) | Pa/s | V VEL |
|
Vertical velocity (geometric) | m/s | DZDT |
|
Absolute vorticity | /s | ABS V |
|
Absolute divergence | /s | ABS D |
|
Relative vorticity | /s | REL V |
|
Relative divergence | /s | REL D |
|
Vertical u-component shear | /s | VUCSH |
|
Vertical v-component shear | /s | VVCSH |
|
Direction of current | Degree true | DIR C |
|
Speed of current | m/s | SP C |
|
u-component of current | m/s | UOGRD |
|
v-component of current | m/s | VOGRD |
|
Specific humidity | kg/kg | SPF H |
|
Relative humidity | % | R H |
|
Humidity mixing ratio | kg/kg | MIXR |
|
Precipitable water | kg/m2 | P WAT |
|
Vapor pressure | Pa | VAPP |
|
Saturation deficit | Pa | SAT D |
|
Evaporation | kg/m2 | EVP |
|
Cloud Ice | kg/m2 | C ICE |
|
Precipitation rate | kg/m2/s | PRATE |
|
Thunderstorm probability | % | TSTM |
|
Total precipitation | kg/m2 | A PCP |
|
Large scale precipitation (non-conv.) | kg/m2 | NCPCP |
|
Convective precipitation | kg/m2 | ACPCP |
|
Snowfall rate water equivalent | kg/m2/s | SRWEQ |
|
Water equiv. of accum. snow depth | kg/m2 | WEASD |
|
Snow depth | m | SNO D |
|
Mixed layer depth | m | MIXHT |
|
Transient thermocline depth | m | TTHDP |
|
Main thermocline depth | m | MTHD |
|
Main thermocline anomaly | m | MTH A |
|
Total cloud cover | % | T CDC |
|
Convective cloud cover | % | CDCON |
|
Low cloud cover | % | L CDC |
|
Medium cloud cover | % | M CDC |
|
High cloud cover | % | H CDC |
|
Cloud water | kg/m2 | C WAT |
|
Best lifted index (to 500 hPa) | K | BLI |
|
Convective snow | kg/m2 | SNO C |
|
Large scale snow | kg/m2 | SNO L |
|
Water Temperature | K | WTMP |
|
Land cover (land=1, sea=0) (see note) | proportion | LAND |
|
Deviation of sea level from mean | m | DSL M |
|
Surface roughness | m | SFC R |
|
Albedo | % | ALBDO |
|
Soil temperature | K | TSOIL |
|
Soil moisture content | kg/m2 | SOIL M |
|
Vegetation | % | VEG |
|
Salinity | kg/kg | SALTY |
|
Density | kg/m3 | DEN |
|
Water runoff | kg/m2 | WATR |
|
Ice cover (ice=1, no ice=0) (See Note) | proportion | ICE C |
|
Ice thickness | m | ICETK |
|
Direction of ice drift | deg. true | DICED |
|
Speed of ice drift | m/s | SICED |
|
u-component of ice drift | m/s | U ICE |
|
v-component of ice drift | m/s | V ICE |
|
Ice growth rate | m/s | ICE G |
|
Ice divergence | /s | ICE D |
|
Snow melt | kg/m2 | SNO M |
|
Significant height of combined wind waves and swell | m | HTSGW |
|
Direction of wind waves (from which) | Degree true | WVDIR |
|
Significant height of wind waves | m | WVHGT |
|
Mean period of wind waves | s | WVPER |
|
Direction of swell waves | Degree true | SWDIR |
|
Significant height of swell waves | m | SWELL |
|
Mean period of swell waves | s | SWPER |
|
Primary wave direction | Degree true | DIRPW |
|
Primary wave mean period | s | PERPW |
|
Secondary wave direction | Degree true | DIRSW |
|
Secondary wave mean period | s | PERSW |
|
Net short-wave radiation flux (surface) | W/m2 | NSWRS |
|
Net long wave radiation flux (surface) | W/m2 | NLWRS |
|
Net short-wave radiation flux (top of atmosphere) | W/m2 | NSWRT |
|
Net long wave radiation flux (top of atmosphere) | W/m2 | NLWRT |
|
Long wave radiation flux | W/m2 | LWAVR |
|
Short wave radiation flux | W/m2 | SWAVR |
|
Global radiation flux | W/m2 | G RAD |
|
Brightness temperature | K | BRTMP |
|
Radiance (with respect to wave number) | W/m/sr | LWRAD |
|
Radiance (with respect to wave length) | W/m3/sr | SWRAD |
|
Latent heat net flux | W/m2 | LHTFL |
|
Sensible heat net flux | W/m2 | SHTFL |
|
Boundary layer dissipation | W/m2 | BLYDP |
|
Momentum flux, u component | N/m2 | U FLX |
|
Momentum flux, v component | N/m2 | V FLX |
|
Wind mixing energy | J | WMIXE |
|
Image data |
|
IMG D |
|
Reserved for use by originating center |
|
|
|
|||
|
Mean Sea Level Pressure (Standard Atmosphere Reduction) | Pa | MSLSA |
|
Mean Sea Level Pressure (MAPS System Reduction) | Pa | MSLMA |
|
Mean Sea Level Pressure (NAM Model Reduction) | Pa | MSLET |
|
Surface lifted index | K | LFT X |
|
Best (4 layer) lifted index | K | 4LFTX |
|
K index | K | K X |
|
Sweat index | K | S X |
|
Horizontal moisture divergence | kg/kg/s | MCONV |
|
Vertical speed shear | 1/s | VW SH |
|
3-hr pressure tendency Std. Atmos. Reduction | Pa/s | TSLSA |
|
Brunt-Vaisala frequency (squared) | 1/s2 | BVF 2 |
|
Potential vorticity (density weighted) | 1/s/m | PV MW |
|
Categorical rain (yes=1; no=0) | non-dim | CRAIN |
|
Categorical freezing rain (yes=1; no=0) | non-dim | CFRZR |
|
Categorical ice pellets (yes=1; no=0) | non-dim | CICEP |
|
Categorical snow (yes=1; no=0) | non-dim | CSNOW |
|
Volumetric soil moisture content | fraction | SOILW |
|
Potential evaporation rate | W/m**2 | PEVPR |
|
Cloud workfunction | J/kg | CWORK |
|
Zonal flux of gravity wave stress | N/m**2 | U-GWD |
|
Meridional flux of gravity wave stress | N/m**2 | V-GWD |
|
Potential vorticity | m**2/s/kg | PVORT |
|
Covariance between meridional and zonal components of the wind. Defined as [uv]-[u][v], where "[]" indicates the mean over the indicated time span. |
m2/s2 | COVMZ |
|
Covariance between temperature and zonal components of the wind. Defined as [uT]-[u][T], where "[]" indicates the mean over the indicated time span. |
K*m/s | COVTZ |
|
Covariance between temperature and meridional components of the wind. Defined as [vT]-[v][T], where "[]" indicates the mean over the indicated time span. |
K*m/s | COVTM |
|
Cloud water | Kg/kg | CLWMR |
|
Ozone mixing ratio | Kg/kg | O3MR |
|
Ground Heat Flux | W/m2 | GFLUX |
|
Convective inhibition | J/kg | CIN |
|
Convective Available Potential Energy | J/kg | CAPE |
|
Turbulent Kinetic Energy | J/kg | TKE |
|
Condensation pressure of parcel lifted from indicated surface |
Pa | CONDP |
|
Clear Sky Upward Solar Flux | W/m2 | CSUSF |
|
Clear Sky Downward Solar Flux | W/m2 | CSDSF |
|
Clear Sky upward long wave flux | W/m2 | CSULF |
|
Clear Sky downward long wave flux | W/m2 | CSDLF |
|
Cloud forcing net solar flux | W/m2 | CFNSF |
|
Cloud forcing net long wave flux | W/m2 | CFNLF |
|
Visible beam downward solar flux | W/m2 | VBDSF |
|
Visible diffuse downward solar flux | W/m2 | VDDSF |
|
Near IR beam downward solar flux | W/m2 | NBDSF |
|
Near IR diffuse downward solar flux | W/m2 | NDDSF |
|
Rain water mixing ratio | Kg/Kg | RWMR |
|
Snow mixing ratio | Kg/Kg | SNMR |
|
Momentum flux | N/m2 | M FLX |
|
Mass point model surface | non-dim | LMH |
|
Velocity point model surface | non-dim | LMV |
|
Model layer number (from bottom up) | non-dim | MLYNO |
|
latitude (-90 to +90) | deg | NLAT |
|
east longitude (0-360) | deg | ELON |
|
Ice mixing ratio | Kg/Kg | ICMR |
|
Graupel mixing ratio | Kg/Kg | GRMR |
|
Surface wind gust | m/s | GUST |
|
x-gradient of log pressure | 1/m | LPS X |
|
y-gradient of log pressure | 1/m | LPS Y |
|
x-gradient of height | m/m | HGT X |
|
y-gradient of height | m/m | HGT Y |
|
Turbulence Potential Forecast Index | non-dim | TPFI |
|
Total Icing Potential Diagnostic | non-dim | TIPD |
|
Lightning | non-dim | LTNG |
|
Rate of water dropping from canopy to ground |
|
|
|
Virtual potential temperature | K | VPTMP |
|
Storm relative helicity | m2/s2 | HLCY |
|
Probability from ensemble | numeric | PROB |
|
Probability from ensemble normalized with respect to climate expectancy |
numeric | PROBN |
|
Probability of precipitation | % | POP |
|
Percent of frozen precipitation | % | CPOFP |
|
Probability of freezing precipitation | % | CPOZP |
|
u-component of storm motion | m/s | USTM |
|
v-component of storm motion | m/s | VSTM |
|
Number concentration for ice particles |
|
NCIP |
|
Direct evaporation from bare soil | W/m2 | EVBS |
|
Canopy water evaporation | W/m2 | EVCW |
|
Ice-free water surface | % | ICWAT |
|
Convective weather detection index | non-dim | CWDI |
|
VAFTAD |
|
|
|
downward short wave rad. flux | W/m2 | DSWRF |
|
downward long wave rad. flux | W/m2 | DLWRF |
|
Ultra violet index (1 hour integration centered at solar noon) |
J/m2 | UVI |
|
Moisture availability | % | MSTAV |
|
Exchange coefficient | (kg/m3)(m/s) | SFEXC |
|
No. of mixed layers next to surface | integer | MIXLY |
|
Transpiration | W/m2 | TRANS |
|
upward short wave rad. flux | W/m2 | USWRF |
|
upward long wave rad. flux | W/m2 | ULWRF |
|
Amount of non-convective cloud | % | CDLYR |
|
Convective Precipitation rate | kg/m2/s | CPRAT |
|
Temperature tendency by all physics | K/s | TTDIA |
|
Temperature tendency by all radiation | K/s | TTRAD |
|
Temperature tendency by non-radiation physics | K/s | TTPHY |
|
precip.index(0.0-1.00) (see note) | fraction | PREIX |
|
Std. dev. of IR T over 1x1 deg area | K | TSD1D |
|
Natural log of surface pressure | ln(kPa) | NLGSP |
|
Planetary boundary layer height | m | HPBL |
|
5-wave geopotential height | gpm | 5WAVH |
|
Plant canopy surface water | kg/m2 | CNWAT |
|
Soil type (as in Zobler) | Integer (0-9) | SOTYP |
|
Vegitation type (as in SiB) | Integer (0-13) | VGTYP |
|
Blackadar's mixing length scale | m | BMIXL |
|
Asymptotic mixing length scale | m | AMIXL |
|
Potential evaporation | kg/m2 | PEVAP |
|
Snow phase-change heat flux | W/m2 | SNOHF |
|
5-wave geopotential height anomaly | gpm | 5WAVA |
|
Convective cloud mass flux | Pa/s | MFLUX |
|
Downward total radiation flux | W/m2 | DTRF |
|
Upward total radiation flux | W/m2 | UTRF |
|
Baseflow-groundwater runoff | kg/m2 | BGRUN |
|
Storm surface runoff | kg/m2 | SSRUN |
|
Supercooled Large Droplet (SLD) Icing Potential Diagnostic | NumericSee Note (1) | SIPD |
|
Total ozone | Kg/m2 | 03TOT |
|
Snow cover | percent | SNOWC |
|
Snow temperature | K | SNO T |
|
Covariance between temperature and vertical component of the wind. Defined as [wT]-[w][T], where "[]" indicates the mean over the indicated time span |
K*m/s | COVTW |
|
Large scale condensate heat rate | K/s | LRGHR |
|
Deep convective heating rate | K/s | CNVHR |
|
Deep convective moistening rate | kg/kg/s | CNVMR |
|
Shallow convective heating rate | K/s | SHAHR |
|
Shallow convective moistening rate | kg/kg/s | SHAMR |
|
Vertical diffusion heating rate | K/s | VDFHR |
|
Vertical diffusion zonal acceleration | m/s2 | VDFUA |
|
Vertical diffusion meridional acceleration | m/s2 | VDFVA |
|
Vertical diffusion moistening rate | kg/kg/s | VDFMR |
|
Solar radiative heating rate | K/s | SWHR |
|
Long wave radiative heating rate | K/s | LWHR |
|
Drag coefficient | non-dim | CD |
|
Friction velocity | m/s | FRICV |
|
Richardson number | non-dim. | RI |
|
Missing |
|
|
Notes: |
(1) A value of -0.1 indicates "icing was present, but there was not enough information to determine whether SLD were present". |
VALUE | PARAMETER | UNITS | ABBREV. |
---|---|---|---|
|
Reserved (see entries under Parameter Table Version 2) |
|
|
|
Ocean depth - mean |
m |
AVDEPTH |
|
Ocean depth - instantaneous |
m |
DEPTH |
|
Ocean surface elevation realive to geoid |
m |
ELEV |
131 |
Max ocean surface elevation in
last 24 hours |
m |
MXEL24 |
|
Min ocean surface elevation in last 24 hours | m |
MNEL24 |
|
Reserved |
||
|
Oxygen (O2 (aq)) |
Mol/kg |
O2 |
|
PO4 |
Mol/kg | PO4 |
|
NO3 |
Mol/kg | NO3 |
|
SiO4 |
Mol/kg | SIO4 |
|
CO2 (aq) |
Mol/kg | CO2AQ |
|
HCO3 |
Mol/kg | HCO3 |
|
CO3 |
Mol/kg | CO3 |
|
TCO2 |
Mol/kg | TCO2 |
143 |
TALK |
Mol/kg | TALK |
144 -145 |
Reserved | ||
146 |
S11 - 1,1 component of ice
stress tensor |
- |
S11 |
147 |
S12 - 1,2 component of ice stress tensor | - |
S12 |
148 |
S22 - 2,2 component of ice stress tensor | - |
S22 |
149 |
T1 - First invariant of stress
tensor |
- |
INV1 |
150 |
T2 - First invariant of stress tensor | - |
INV2 |
151 - 154 |
Reserved | ||
155 |
Wave roughness |
- |
WVRGH |
156 |
Wave stresses |
- |
WVSTRS |
157 |
Whitecap coverage |
- |
WHITE |
158 |
Swell direction width |
- |
SWDIRWID |
159 |
Swell frequency width | - |
SWFREWID |
160 |
Wave age |
- |
WVAGE |
161 |
Physical Wave age | - |
PWVAGE |
162 - 164 |
Reserved | ||
165 |
Master length scale (turbulence) |
m |
LTURB |
166 - 169 |
Reserved | ||
170
|
Net air-ice heat flux |
W/m2 |
AIHFLX |
|
Net air-ocean heat flux | W/m2 | AOHFLX |
172 |
Net ice-ocean heat flux | W/m2 | IOHFLX |
173 |
Net ice-ocean salt flux | kg/s |
IOSFLX |
|
Reserved | ||
|
Ocean mixed layer temperature |
K |
OMLT |
176 |
Ocean mixed layer salinity |
kg/kg |
OMLS |
177 |
Ocean mixed layer potential density (Referenced to 2000m) | kg/m3 |
P2OMLT |
178 |
Ocean mixed layer u velocity |
m/s |
OMLU |
179 |
Ocean mixed layer v velocity |
m/s |
OMLV |
180 |
Assimilative heat flux |
W/m2 | ASHFL |
181 |
Assimilative salt flux | mm/day |
ASSFL |
182 |
Bottom
layer depth |
m |
BOTLD |
183 |
Barotropic
U velocity |
m/s |
UBARO |
184 |
Barotropic V velocity | m/s |
VBARO |
185 |
Interface depths |
m |
INTFD |
186 |
3-D
temperature |
deg
c |
WTMPC |
187 |
3-D
Salinity |
psu |
SALIN |
188 |
Evaporation - precipitation | cm/day |
EMNP |
189 |
Reserved | ||
190 |
Kinetic energy |
J/kg |
KENG |
191 |
Barotropic Kinetic energy | J/kg |
BKENG |
192 |
Layer
Thickness |
m | LAYTH |
193 |
Surface temperature trend |
deg/day |
SSTT |
194 |
Surface salinity trend |
psu/day |
SSST |
195-253 |
Reserved | ||
254 |
Relative error variance |
non-dim |
REV |
VALUE | PARAMETER | UNITS | ABBREV. |
---|---|---|---|
|
Reserved (see entries under Parameter Table Version 2) |
|
|
|
Probability anomaly of temperature | % | PAOT |
|
Probability anomaly of precipitation | % | PAOP |
130 |
Probability of Wetting Rain, exceeding 0.10" in a given time period | % |
CWR |
|
Rain fraction of total liquid water | non-dim | FRAIN |
|
Ice fraction of total condensate | non-dim | FICE |
|
Rime Factor | non-dim | FRIME |
|
Convective cloud efficiency | non-dim | CUEFI |
|
Total condensate | kg/kg | TCOND |
|
Total column-integrated cloud water | kg/m2 | TCOLW |
|
Total column-integrated cloud ice | kg/m2 | TCOLI |
|
Total column-integrated rain | kg/m2 | TCOLR |
|
Total column-integrated snow | kg/m2 | TCOLS |
|
Total column-integrated condensate | kg/m2 | TCOLC |
|
Pressure of level from which parcel was lifted | Pa | PLPL |
|
Height of level from which parcel was lifted | m | HLPL |
143 |
Cloud
Emissivity |
Fraction 0-1 | CEMS |
144 |
Cloud
Optical Depth |
non-dim | COPD |
145 |
Effective Particle size | Microns | PSIZ |
146 |
Total Water Cloud | % |
TCWAT |
147 |
Total Ice
Cloud |
% |
TCICE |
148 |
Wind
difference |
m/s |
WDIF |
149 |
Wave Steepness |
non-dim |
WSTP |
150 |
Probability
of Temperature being above normal |
% |
PTAN |
151 |
Probability of Temperature being near normal | % |
PTNN |
152 |
Probability of Temperature being below normal | % |
PTBN |
153 |
Probability of Precipitation being above normal | % |
PPAN |
154 |
Probability of Precipitation being near normal | % |
PPNN |
155 |
Probability of Precipitation being below normal | % |
PPBN |
156 |
Particulate
matter (coarse) |
µg/m3 |
PMTC |
157 |
Particulate matter (fine) | µg/m3 | PMTF |
158 |
Analysis error of temperature | K |
AETMP |
159 |
Analysis
error
of dew point |
% |
AEDPT |
160 |
Analysis error of specific humidity | kg/kg |
AESPH |
161 |
Analysis error of u-wind | m/s |
AEUWD |
162 |
Analysis error of v-wind | m/s |
AEVWD |
163 |
Particulate matter (fine) | log10(µg/m3) | LPMTF |
164 |
Integrated column particulate matter (fine) | log10(µg/m3) | LIPMF |
165 |
Derived radar reflectivity backscatter from rain | mm6/m3 |
REFZR |
166 |
Derived radar reflectivity backscatter from ice | mm6/m3 | REFZI |
167 |
Derived
radar reflectivity backscatter from parameterized convection |
mm6/m3 | REFZC |
168 |
Total column-integrated supercooled liquid water | kg/m2 | TCLSW |
169 |
Total column-integrated melting ice | kg/m2 | TCOLM |
170
|
Ellrod Index | non-dim | ELRDI |
|
Seconds prior to initial reference time (defined in octects 18-20) | sec | TSEC |
172 |
Seconds
after initial reference time (defined in octets 18-20) |
sec |
TSECA |
173 |
Number of samples/observations | non-dim | NUM |
174 |
Analysis error of pressure | Pa |
AEPRS |
175 |
Icing severity | non-dim |
ICSEV |
176 |
Icing probability | non-dim |
ICPRB |
177 |
Low-level aviation interest | non-dim | LAVNI |
178 |
High-level aviation interest | non-dim | HAVNI |
179 |
Flight
Category (See note 7 below) |
non-dim |
FLGHT |
|
Ozone concentration | PPB | OZCON |
|
Categorical ozone concentration | non-dim | OZCAT |
182 |
Vertical
eddy diffusivity heat exchange (Kh) |
m2/s |
VEDH |
183 |
Sigma
level value |
non-dim |
SIGV |
184 |
Ensemble
Weight |
non-dim |
EWGT |
185 |
Confidence
indicator - Ceiling (See note 8 below) |
non-dim | CICEL |
186 |
Confidence
indicator - Visibility (See note 8 below) |
non-dim | CIVIS |
187 |
Confidence
indicator - Flight Category (See note 8 below) |
non-dim | CIFLT |
188 |
Latitude of V wind component of velocity | deg |
LAVV |
189 |
Longitude of V wind component of velocity | deg |
LOVV |
190 |
Scatterometer
estimated U wind componenet |
m/s |
USCT |
191 |
Scatterometer estimated V wind componenet | m/s |
VSCT |
192 |
Latitude
of U wind component of velocity |
deg |
LAUV |
193 |
Longitude
of U wind component of velocity |
deg |
LOUV |
194 |
Tropical Cyclone Heat Potential | J/m2 | TCHP |
195 |
Geometric
Depth Below Sea Surface |
m |
DBSS |
196 |
Ocean
Dynamic Height Anomaly |
dynamic m |
ODHA |
197 |
Ocean
Heat Content |
J/m2 |
OHC |
198 |
Sea
Surface Height Relative to Geoid |
m |
SSHG |
199 |
Salt Flux |
Kg/m2s |
SLTFL |
200 |
UV-B
downward solar flux |
W/m2 |
DUVB |
201 |
Clear sky UV-B downward solar flux | W/m2 | CDUVB |
202 |
Total
downward heat flux at surface (downward is positive) |
W/m2 | THFLX |
203 |
U
velocity variance |
m2/s2 | UVAR |
204 |
V
velocity variance |
m2/s2 |
VVAR |
205 |
UV
Velocity Cross Correlation |
m2/s2 | UVVCC |
206 |
Meteorological Correlation Length Scale | m |
MCLS |
207 |
Latitude
of pressure point |
deg |
LAPP |
208 |
Longitude
of pressure point |
deg |
LOPP |
209 |
Reserved for local use | - |
- |
210 |
Observed
radar reflectivity |
dbZ |
REFO |
211 |
Derived radar reflectivity | dbZ |
REFD |
212 |
Maximum/Composite radar reflectivity | dbZ |
REFC |
213 |
Simulated
Brightness Temperature for GOES12, Channel 2 |
K |
SBT122 |
214 |
Simulated Brightness Temperature for GOES12, Channel 3 | K |
SBT123 |
215 |
Simulated
Brightness Temperature for GOES12, Channel 4 |
K |
SBT124 |
216 |
Simulated
Brightness Temperature for GOES12, Channel 5 |
K |
SBT125 |
217 | Minimum
Relative Humidity |
% |
MINRH |
218 |
Maximum
Relative Humidity |
% |
MAXRH |
219 |
Ceiling |
m |
CEIL |
220 |
Planetary
boundary layer Regime |
|
PBLREG |
221 |
Simulated Brightness Counts for GOES12, Channel 3 | Byte |
SBC123 |
222 |
Simulated
Brightness Counts for GOES12, Channel 4 |
Byte |
SBC124 |
223 |
Rain
Precipitation Rate |
kg/m2/s |
RPRATE |
224 |
Snow
Precipitation Rate |
kg/m2/s |
SPRATE |
225 |
Freezing
Rain Precipitation Rate |
kg/m2/s |
FPRATE |
226 |
Ice
Pellets Precipitation Rate |
kg/m2/s |
IPRATE |
227 |
Updraft
Helicity |
m2/s2 |
UPHL |
228 |
Storm
Surge |
m |
SURGE |
229 |
Extra
Tropical Storm Surge |
m |
ETSRG |
230 |
Relative Humidity with Respect to Precipitable Water |
% |
RHPW |
231 |
Ozone Daily Max from 1-hour Average | ppbV |
OZMAX1 |
232 |
Ozone Daily Max from 8-hour Average | ppbV |
OZMAX8 |
233 |
PM 2.5 Daily Max from 1-hour Average | μg/m3 | PDMAX1 |
234 |
PM 2.5 Daily Max from 24-hour Average | μg/m3 | PDMAX24 |
235-239 |
Reserved | ||
240 |
Radar Echo Top (18.3 DBZ) | m |
RETOP |
241 |
Reserved | ||
242 |
20% Tropical Cyclone Storm Surge Exceedance |
m |
TCSRG20 |
243 |
30% Tropical Cyclone Storm Surge Exceedance |
m |
TCSRG30 |
244 |
40% Tropical Cyclone Storm Surge Exceedance |
m |
TCSRG40 |
245 |
50% Tropical Cyclone Storm Surge Exceedance |
m |
TCSRG50 |
246 |
60% Tropical Cyclone Storm Surge Exceedance |
m |
TCSRG60 |
247 |
70% Tropical Cyclone Storm Surge Exceedance |
m |
TCSRG70 |
248 |
80% Tropical Cyclone Storm Surge Exceedance |
m |
TCSRG80 |
249 |
90% Tropical Cyclone Storm Surge Exceedance |
m |
TCSRG90 |
250 |
Reserved | ||
251 |
Difference Between 2 States In Total Energy Norm | J/kg |
DIFTEN |
252 |
Pseudo-Precipitation | kg/m2 |
PSPCP |
252-254 |
Reserved | ||
|
Missing |
VALUE | PARAMETER | UNITS | ABBREV. |
---|---|---|---|
Reserved (see entries under Parameter Table Version 2) | |||
|
Not yet assigned - for as long as possible, to avoid Table 2
conflicts for users without awareness or of access to Table 130 |
- |
|
144 | Volumetric soil moisture (frozen + liquid) | fraction | SOILW |
145 |
Potential latent heat flux (potential evaporation) | W/m2 | PEVPR |
|
Vegetation canopy temperature | K | VEGT |
|
Bare soil surface skin temperature | K | BARET |
|
Average surface skin temperature | K | AVSFT |
|
Effective radiative skin temperature | K | RADT |
|
Surface water storage | Kg/m2 | SSTOR |
|
Liquid soil moisture content (non-frozen) | Kg/m2 | LSOIL |
|
Open water evaporation (standing water) | W/m2 | EWATR |
|
Reserved for future use |
|
|
|
Land Surface Precipitation Accumulation (LSPA) | kg/m2 | LSPA |
|
Ground Heat Flux | W/m2 | GFLUX |
|
Convective inhibition (CIN) | J/Kg | CIN |
|
Convective available potential energy (CAPE) | J/Kg | CAPE |
|
Turbulent Kinetic Energy | J/Kg | TKE |
|
Maximum snow albedo | % | MXSALB |
|
Liquid volumetric soil moisture (non-frozen) | fraction | SOILL |
|
Frozen precipitation (e.g. snowfall) | Kg/m2 | ASNOW |
|
Liquid precipitation (rainfall) | Kg/m2 | ARAIN |
|
Groundwater recharge | Kg/m2 | GWREC |
|
Flood plain recharge | Kg/m2 | QREC |
|
Snow temperature, depth-avg | K | SNOWT |
|
Visible beam downward solar flux | W/m2 | VBDSF |
|
Visible diffuse downward solar flux | W/m2 | VDDSF |
|
Near IR beam downward solar flux | W/m2 | NBDSF |
|
Near IR diffuse downward solar flux | W/m2 | NDDSF |
|
Snow-free albedo | % | SNFALB |
|
Number of soil layers in root
zone |
non-dim |
|
Momentum flux | N/m2 | M FLX | |
|
Reserved for future use |
|
|
|
Latitude (-90 to +90) | deg | NLAT |
|
East longitude (0-360) | deg | ELON |
|
Field Capacity (soil moisture) | fraction | FLDCAP |
|
Aerodynamic conductance | m/s | ACOND |
|
Snow age | s | SNOAG |
|
Canopy conductance | m/s | CCOND |
|
Leaf area index (0-9) | non-dim | LAI |
|
Roughness length for heat | m | SFCRH |
|
Snow albedo (over snow cover area only) | % | SALBD |
|
Reserved for future use |
|
|
|
Normalized Difference Vegetation Index (NDVI) | non-dim | NDVI |
|
Canopy drip | Kg/m2 | DRIP |
189 |
Visible,
Black Sky Albedo |
% |
VBSALB |
190 |
Visible,
White Sky Albedo |
% |
VWSALB |
191 |
Near IR,
Black Sky Albedo |
% |
NBSALB |
192 |
Near IR,
White Sky Albedo |
% |
NWSALB |
Reserved for future use | |
||
|
Sublimation (evaporation from snow) | W/m2 | SBSNO |
|
Direct evaporation from bare soil | W/m2 | EVBS |
|
Canopy water evaporation | W/m2 | EVCW |
Reserved for future use | |
||
|
Minimal stomatal resistance | s/m | RSMIN |
|
Downward shortwave radiation flux | W/m2 | DSWRF |
|
Downward longwave radiation flux | W/m2 | DLWRF |
|
Reserved for future use |
|
|
|
Moisture availability | % | MSTAV |
|
Exchange coefficient | (Kg/m3)(m/s) | SFEXC |
|
Reserved for future use |
|
|
|
Transpiration | W/m2 | TRANS |
|
Upward short wave radiation flux | W/m2 | USWRF |
|
Upward long wave radiation flux | W/m2 | ULWRF |
Reserved for future use | |
||
|
Wilting point | fraction | WILT |
|
Field Capacity | fraction | FLDCP |
|
Planetary boundary layer height | m | HPBL |
|
Surface slope type | Index | SLTYP |
|
Plant canopy surface water | Kg/m2 | CNWAT |
|
Soil type | Index (0-9) | SOTYP |
|
Vegetation type | Index (0-13) | VGTYP |
|
Blackadar's mixing length scale | m | BMIXL |
|
Asymptotic mixing length scale | m | AMIXL |
|
Potential evaporation | Kg/m2 | PEVAP |
|
Snow phase-change heat flux | W/m2 | SNOHF |
|
Transpiration stress-onset (soil moisture) | fraction | SMREF |
|
Direct evaporation cease (soil moisture) | fraction | SMDRY |
|
Reserved for future use |
|
|
|
Reserved for future use |
|
|
|
Subsurface runoff (baseflow) | Kg/m2 | BGRUN |
|
Surface runoff (non-infiltrating) | Kg/m2 | SSRUN |
Reserved for future use | |
||
|
Snow cover | % | SNOWC |
|
Snow temperature | K | SNOT |
|
Soil porosity | fraction | POROS |
Reserved for future use | |
||
|
Solar parameter in canopy conductance | fraction | RCS |
|
Temperature parameter in canopy conductance | fraction | RCT |
|
Humidity parameter in canopy conductance | fraction | RCQ |
|
Soil moisture parameter in canopy conductance | fraction | RCSOL |
|
Reserved for future use |
|
|
|
Reserved for future use |
|
|
|
Surface drag coefficient | non-dim | CD |
|
Surface friction velocity | m/s | FRICV |
|
Richardson number | non-dim | RI |
|
Missing |
|
|
VALUE | PARAMETER | UNITS | ABBREV. |
---|---|---|---|
Reserved (see entries under Parameter Table Version 2) | |||
128 |
Mean sea level
pressure (Std Atm) |
Pa |
MSLSA |
Reserved for future use | |
||
130 |
Mean sea level
pressure (ETA model) |
Pa |
MSLET |
131 |
Surface lifted
index |
K |
LFTX |
132 |
Best (4-layer)
lifted index |
K |
4LFTX |
Reserved for future use | |
||
134 |
Pressure
(nearest grid point) |
Pa |
PRESN |
135 |
Horizontal
moisture divrgence |
kg/kg/s |
MCONV |
136 |
Veritical
speed shear |
l/s |
VWSH |
Reserved for future use | |
||
139 |
Potential
vorticity (mass-weighted) |
1/s/m |
PVMWW |
140 |
Categorical
rain [yes=1; no=0] |
- |
CRAIN |
141 |
Categorical
freezing rain [yes=1; no=0] |
- |
CFRZR |
142 |
Categorical
ice pellets [yes=1; no=0] |
- |
CICEP |
143 |
Categorical
snow [yes=1; no=0] |
- |
CSNOW |
144 |
Volumetric
soil mositure (frozen + liquid) |
fraction |
SOILW |
145 |
Potential
evaporation rate |
W/m2 |
PEVPR |
146 |
Vegetation
canopy temperature |
K |
VEGT |
147 |
Bare soil
surface skin temperature |
K |
BARET |
148 |
Average
surface skin temperature |
K |
AVSFT |
149 |
Effective
radiative skin temperature |
K |
RADT |
150 |
Surface water
storage |
kg/m2 |
SSTOR |
151 |
Liquid soil
moisture content (non-frozen) |
kg/m2 |
LSOIL |
152 |
Open water
evaporation (standing water) |
W/m2 |
EWATR |
153 |
Cloud water |
kg/kg |
CLWMR |
Reserved for future use | |
||
155 |
Ground Heat Flux |
W/m2 |
GFLUX |
156 |
Convective
inhibition |
J/kg |
CIN |
157 |
Convective
availabel potential energy |
J/kg |
CAPE |
158 |
Turbulent
Kinetic Energy |
J/kg |
TKE |
159 |
Maximum snow
albedo |
% |
MXSALB |
160 |
Liquid
volumetric soil moisture (non-frozen) |
fraction |
SOILL |
161 |
Frozen
precipitation (e.g. snowfall) |
kg/m2 |
ASNOW |
162 |
Liquid
precipitation (rainfall) |
kg/m2 |
ARAIN |
163 |
Groundwater
recharge |
kg/m2 |
GWREC |
164 |
Flood plain
recharge |
kg/m2 |
QREC |
165 |
Snow
temperature, depth-avg |
K |
SNOWT |
166 |
Visible beam
downward solar flux |
W/m2 |
VBDSF |
167 |
Visibile
diffuse downward solar flux |
W/m2 |
VDDSF |
168 |
Near IR beam
downward solar slux |
W/m2 |
NBDSF |
169 |
Near IR
diffuse downward solar flux |
W/m2 |
NDDSF |
170 |
Snow-free
albedo |
% |
SNFALB |
171 |
Number of soil
layers in root zone |
non-dim |
RLYRS |
172 |
Momentum flux | N/m2 |
M FLX |
173 |
Mass point
modle surface |
non-dim |
LMH |
174 |
Velocity point
model surface |
non-dim |
LMV |
175 |
Model layer
number (from bottom up) |
non-dim |
MLYNO |
176 |
Latitude (-90
to +90) |
deg |
NLAT |
177 |
East longitude
(0-360) |
deg |
ELON |
178 |
Ice mixing
ratio |
kg/kg |
ICMR |
179 |
Aerodynamic
conductance |
m/s |
ACOND |
180 |
Snow age |
s |
SNOAG |
181 |
Canopy
conductance |
m/s |
CCOND |
182 |
Leaf area
index (0-9) |
non-dim |
LAI |
183 |
Roughness
length for heat |
m |
SFCRH |
184 |
Snow albedo
(over snow cover area only) |
% |
SALBD |
Reserved for future use | |
||
187 |
Normalized
Difference Vegetation Index |
non-dim |
NDVI |
188 |
Rate of water
dropping from canopy to gnd |
kg/m2 |
DRIP |
189 |
Land-sea
coverage (nearest neighbor) [land=1, sea=0] |
non-dim |
LANDN |
190 |
Storm relative
helicity |
m2/s2 |
HLCY |
191 |
Latitude
(nearest neighbor) (-90 to +90) |
deg |
NLATN |
192 |
East longitude
(nearest neighbor) (0-360) |
deg |
ELONN |
Reserved for future use | |
||
194 |
Prob. of
frozen precipitation |
% |
CPOFP |
Reserved for future use | |
||
196 |
u-component of
storm motion |
m/s |
USTM |
197 |
v-component of
storm motion |
m/s |
VSTM |
198 |
Sublimation
(evaporation from snow) |
W/m2 |
SBSNO |
199 |
Direct
evaporation from bare soil |
W/m2 |
EVBS |
200 |
Canopy water
evaporation |
W/m2 |
EVCW |
Reserved for future use | |
||
202 |
Total
precipitation (nearest grid point) |
kg/m2 |
APCPN |
203 |
Minimal
stomatal resistance |
s/m |
RSMIN |
204 |
Downward
shortwave radiation flux |
W/m2 |
DSWRF |
205 |
Downward
longwave radiation flux |
W/m2 |
DLWRF |
206 |
Convective
precipitation (nearest grid point) |
kg/m2 |
ACPCPN |
207 |
Moisture
availability |
% |
MSTAV |
208 |
Exchange
coefficient |
(kg/m3)(m/s) |
SFEXC |
Reserved for future use | |
||
210 |
Transpiration |
W/m2 |
TRANS |
211 |
Upward short
wave radiation flux |
W/m2 |
USWRF |
212 |
Upward long
wave radiation flux |
W/m2 |
ULWRF |
213 |
Non
-convective cloud |
% |
CDLYR |
214 |
Convective
precip. rate |
kg/m2/s |
CPRAT |
Reserved for future use | |
||
216 |
Temperature
tendency by all radiation |
K/s |
TTRAD |
Reserved for future use | |
||
218 |
Geopotential
Height (nearest grid point) |
gpm |
HGTN |
219 |
Wilting point |
fraction |
WILT |
220 |
Field Capacity |
fraction |
FLDCP |
221 |
Planetary
boundary layer height |
m |
HPBL |
222 |
Surface slope
type |
index |
SLTYP |
223 |
Plant canopy
surface water |
kg/m2 |
CNWAT |
224 |
Soil type |
index |
SOTYP |
225 |
Vegetation type |
index |
VGTYP |
226 |
Blackadars
mixing length scale |
m |
BMIXL |
227 |
Asymptotic
mixing lenght scale |
m |
AMIXL |
228 |
Potential
evaporation |
kg/m2 |
PEVAP |
229 |
Snow
phase-change heat flux |
W/m2 |
SNOHF |
230 |
Transpiration
stress-onset (soil moisture) |
fraction |
SMREF |
231 |
Direct
evaporation cease (soil moisture) |
fraction |
SMDRY |
232 |
water vapor
added by precip assimilation |
kg/m2 |
WVINC |
233 |
water
condensate added by precip assimilation |
kg/m2 |
WCINC |
234 |
Subsurface
runoff (baseflow) |
kg/m2 |
BGRUN |
235 |
Suface runoff
(non-infiltrating) |
kg/m2 |
SSRUN |
Reserved for future use | |
||
237 |
Water vapor
flux convergence (vertical int) |
kg/m2 |
WVCONV |
238 |
Snow cover |
% |
SNOWC |
239 |
Snow
temperature |
K |
SNOT |
240 |
Soil porosity |
fraction |
POROS |
241 |
Water
condensate flux convergence (vertical int) |
kg/m2 |
WCCONV |
242 |
Water vapor
zonal flux (vertical int) |
kg/m |
WVUFLX |
243 |
Water vapor
meridional flux (vertical int) |
kg/m |
WVVFLX |
244 |
Water
condensate zonal flux (vertical int) |
kg/m |
WCUFLX |
245 |
Water
condensate meridional flux (vertical int) |
kg/m |
WCVFLX |
246 |
Solar
parameter in canopy conductance |
fraction |
RCS |
247 |
Temperature
parameter in canopy conductance |
fraction |
RCT |
248 |
Humidity
parameter in canopy conductance |
fraction |
RCQ |
249 |
Soil moisture
parameter in canopy conductance |
fraction |
RCSOL |
250 |
Solar
radiative heating |
K/s |
SWHR |
251 |
Longwave
radiative heating |
K/s |
LWHR |
252 |
Surface drag
coefficient |
non-dim |
CD |
253 |
Surface
friction velocity |
m/s |
FRICV |
254 |
Richardson
number |
non-dim |
RI |
255 |
missing |
- |
- |
VALUE | PARAMETER | UNITS | ABBREV. |
---|---|---|---|
|
Reserved (see entries under Parameter Table Version 2) | - |
|
|
Reserved for future use |
|
|
139 |
Ozone production from temperature term | kg/kg/s |
POZT |
|
Reserved for future use |
|
|
154 |
Omega (Dp/Dt) divide by density | K |
OMGALF |
|
Reserved for future use |
|
|
164 |
Covariance between zonal and zonal components of the wind. Defined as [uu]-[u][u], where "[]" indicates the mean over the indicated time span. | m2/s2 |
COVZZ |
165 |
Covariance between meridional and meridional components of the wind. Defined as [vv]-[v][v], where "[]" indicates the mean over the indicated time span. | m2/s2 |
COVMM |
166 |
Covariance between specific humidity and zonal components of the wind. Defined as [uq]-[u][q], where "[]" indicates the mean over the indicated time span. | kg/kg*m/s |
COVQZ |
167 |
Covariance between specific humidity and meridional components of the wind. Defined as [vq]-[v][q], where "[]" indicates the mean over the indicated time span. | kg/kg*m/s |
COVQM |
168 |
Covariance between temperature and vertical components of the wind. Defined as [ΩT]-[Ω][T], where "[]" indicates the mean over the indicated time span. | K*Pa/s |
COVTVV |
169 |
Covariance between specific humidity and vertical components of the wind. Defined as [Ωq]-[Ω][q], where "[]" indicates the mean over the indicated time span. | kg/kg*Pa/s |
COVQVV |
|
Reserved for future use |
|
|
173 |
Large scale moistening rate |
kg/kg/s |
LRGMR |
174 |
Ozone vertical diffusion |
kg/kg/s |
VDFOZ |
175 |
Ozone production |
kg/kg/s |
POZ |
|
Reserved for future use |
|
|
181 |
Gravity wave drag zonal acceleration |
m/s2 |
GWDU |
182 |
Gravity wave drag meridional acceleration |
m/s2 |
GWDV |
183 |
Convective zonal momentum mixing acceleration |
m/s2 |
CNVU |
184 |
Convective meridional momentum mixing acceleration |
m/s2 |
CNVV |
185 |
Surface exchange coefficients for T and Q
divided by delta z |
m/s |
AKHS |
186 |
Surface exchange coefficients for U and V
divided by delta z |
m/s |
AKMS |
|
Reserved for future use |
|
|
188 |
Ozone tendency |
kg/kg/s |
TOZ |
Reserved for future use | |||
191 |
Sunshine Duration |
seconds |
SUNSD |
Reserved for future use | |||
193 |
Radiative emissivity |
EPSR |
|
|
Reserved for future use |
|
|
195 |
Specific humidity at top of viscous sublayer |
kg/kg |
QZ0 |
196 |
Convective Gravity wave drag zonal acceleration |
m/s2 |
CNGWDU |
197 |
Convective Gravity wave drag meridional acceleration |
m/s2 |
CNGWDV |
|
Reserved for future use |
|
|
201 |
Potential temperature at top of viscous sublayer |
K |
THZ0 |
202 |
Convective updraft mass flux |
kg/m2/s |
CNVUMF |
203 |
Covariance between surface pressure and surface pressure. Defined as [Psfc]-[Psfc][Psfc], where "[]" indicates the mean over the indicated time span. | Pa*Pa |
COVPSPS |
204 |
Maximum specific humidity at 2m |
kg/kg |
QMAX |
205 |
Minimum specific humidity at 2m |
kg/kg |
QMIN |
206 |
Covariance between specific humidity and specific humidy. Defined as [qq]-[q][q], where "[]" indicates the mean over the indicated time span. | kg/kg*kg/kg |
COVQQ |
|
Reserved for future use |
|
|
209 |
Convective downdraft mass flux |
kg/m2/s |
CNVDMF |
|
Reserved for future use |
|
|
219 |
Convective detrainment mass flux |
kg/m2/s |
CNVDEMF |
220 |
Covariance between vertical and vertical components of the wind. Defined as [ΩΩ]-[Ω][Ω], where "[]" indicates the mean over the indicated time span. | Pa2/s2 |
COVVVVV |
|
Reserved for future use |
|
|
234 |
Covariance between temperature and temperature. Defined as [TT]-[T][T], where "[]" indicates the mean over the indicated time span. | K*K |
COVTT |
|
Reserved for future use |
|
|
236 |
Tendency of vertical velocity | m/s2 |
WTEND |
|
Reserved for future use |
|
|
239 |
Ozone production from col ozone term | kg/kg/s |
POZO |
|
Reserved for future use |
|
|
|
Missing |
|
|
VALUE | PARAMETER | UNITS | ABBREV. |
---|---|---|---|
|
Reserved (see entries under Parameter Table Version 2) | - |
|
|
Reserved for future use |
|
|
168 |
Mean Icing Potential |
|
MEIP |
169 |
Maximum Icing
Potential |
|
MAIP |
170 |
Mean in-Cloud
Turbulence Potential |
|
MECTP |
171 |
Max in-Cloud
Turbulence Potential |
|
MACTP |
172 |
Mean Cloud Air
Turbulence Potential |
|
MECAT |
173 |
Maximum Cloud Air
Turbulence Potential |
|
MACAT |
174 |
Cumulonimbus
Horizontal Extent |
% |
CBHE |
175 |
Pressure at
Cumulonimbus Base |
Pa |
PCBB |
176 |
Pressure at
Cumulonimbus Top |
Pa |
PCBT |
177 |
Pressure at Embedded
Cumulonimbus Base |
Pa |
PECBB |
178 |
Pressure at Embedded
Cumulonimbus Top |
Pa |
PECBT |
179 |
ICAO Height at
Cumulonimbus Base |
m |
HCBB |
180 |
ICAO Height at
Cumulonimbus Top |
m |
HCBT |
181 |
ICAO Height at
Embedded Cumulonimbus Base |
m |
HECBB |
182 |
ICAO Height at
Embedded Cumulonimbus Top |
m |
HECBT |
|
Reserved for future use |
|
|
|
Missing |
|
|
Notes: | |||
1) By convention, downward net fluxes of radiation or other quantities are assigned negative values; upward net fluxes of radiation or other quantities are assigned positive values. | |||
2) Unidirectional flux values, where the direction of flow is indicated in the name of the parameter (e.g., 204, 205, 211, 212), shall all have positive values irrespective of the direction of flow. Net (vertical) fluxes shall be calculated by subtracting the downward flux values from the upward flux values. | |||
3) The u and v components of vector quantities are defined with reference to GDS Octet 17 and Table 7. However, if the GDS is not included in a message, then any wind components are assumed to be resolved relative to the grid specified in the PDS with u and v defined as positive in the direction of increasing x and y (or i and j) coordinates respectively. | |||
4) Provision is made for three types of spectra: | |||
|
|||
5) Parameters 81 and 91 show the units as "fraction", thus allowing for a range of coverage. It is up to the user to employ the D (power of ten) scaling to assure that the necessary precision is retained in the numeric values. | |||
6) Precipitation index (#218) defined as the fraction of
satellite observed pixels with temperatures <235K over 1.0x1.0 box, centered
at the gridpoint. |
|||
7) Flight category values - 1 =
Terrestrial Obs; 2 = LIFR; 3 = IFR; 4 = MVFR; 5 = VFR |
|||
8) Confidence indicator values -
0 = Low; 1 = Medium; 2 = High |
VALUE | PARAMETER | UNITS | ABBREV. |
---|---|---|---|
|
Reserved (see entries under Parameter Table Version 2) | ||
128 | Aerosol Extinction Coefficient | km-1 | EXTNC |
129 | Aerosol Optical Depth | AOD | |
130 | Aerosol Asymmetry Factor | ASFTR | |
131 | Aerosol Single Scatter Albedo | SSALBD | |
132 | Aerosol Back Scattering | km-1sr-1 | BSCTRS |
Reserved for future use | |
||
140 | Total Inorganic and Organic Nitrates | ppbV | NOy |
141 | Nitrogen Oxide | ppbV | NO |
142 | Nitrogen Dioxide | ppbV | NO2 |
143 | Nitrogen Pentoxide | ppbV | N2O5 |
144 | Nitric Acid | ppbV | HNO3 |
145 | Nitrogen Trioxide | ppbV | NO3 |
146 | Peroxynitric Acid | ppbV | PNA |
147 | Nitrous Acid | ppbV | HONO |
148 | Carbon Monoxide | ppbV | CO |
149 | Ammonia | ppbV | NH3 |
150 | Hydrogen Chloride | ppbV | HCL |
Reserved for future use | |
||
159 | Lumped Single-Bond Carbon Specie | ppbV | PAR |
160 | Ethene | ppbV | ETHE |
161 | Lumped Double-Bond Carbon Species Less Ethene | ppbV | OLE |
162 | Toluene | ppbV | TOL |
163 | Xylene | ppbV | XYL |
164 | Isoprene | ppbV | ISOP |
Reserved for future use | |
||
166 | Formaldehyde | ppbV | FORM |
167 | Acetaldehyde & Higher Aldehydes | ppbV | ALD2 |
168 | Methyl Glyoxal | ppbV | MGLY |
169 | Cresol and Higher Molecular Weight Phenols | ppbV | CRES |
Reserved for future use | |||
172 | Peroxyacyl Nitrate | ppbV | PAN |
173 | Lumped Gaseous Organic Nitrate | ppbV | NTR |
Reserved for future use | |
||
177 | Esters | ppbV | ROOH |
178 | Ethanol | ppbV | ETHOH |
179 | Methanol | ppbV | METHOH |
Reserved for future use | |
||
186 | Hydrogen Peroxide | ppbV | H2O2 |
187 | Hydroxyl Radical | ppbV | OH |
188 | Hydroperoxyl Radical | ppbV | HO2 |
Reserved for future use | |
||
200 | Sulfate (SO4) Particulates   ≤ 2.5 μm Diameter | μg/m3 | ASO4 |
201 | Ammonia (NH4) Particulates   ≤ 2.5 μm Diameter | μg/m3 | ANH4 |
202 | Nitrate (NO3) Particulates   ≤ 2.5 μm Diameter | μg/m3 | ANO3 |
203 | Organic Particulates   ≤ 2.5 μm Diameter | μg/m3 | AORGA |
204 | Primarily Organic Particulates   ≤ 2.5 μm Diameter | μg/m3 | AORGPA |
205 | Biogenically Originated Particulates   ≤ 2.5 μm Diameter | μg/m3 | AORGB |
206 | Elemental Carbon Particulates   ≤ 2.5 μm Diameter | μg/m3 | AEC |
207 | Unspecified Anthropogenic Particulates   ≤ 2.5 μm Diameter | μg/m3 | A25 |
208 | Water Particulates   ≤ 2.5 μm Diameter | μg/m3 | AH2O |
209 | Sodium Particulates   ≤ 2.5 μm Diameter | μg/m3 | ANA |
210 | Chloride Particulates   ≤ 2.5 μm Diameter | μg/m3 | ACL |
|
Reserved for future use | |
|
216 | Sulfate (SO4) Particulates between 2.5 and 10 μm Diameter | μg/m3 | ASO4K |
217 | Sodium (NA) Particulates between 2.5 and 10 μm Diameter | μg/m3 | ANAK |
218 | Chloride (CL) Particulates between 2.5 and 10 μm Diameter | μg/m3 | ACLK |
219 | Sea Salt Originated Particulates between 2.5 and 10 μm Diameter | μg/m3 | ASEAS |
220 | Crustal Material Orginated Particulates between 2.5 and 10 μm Diameter | μg/m3 | ASOIL |
221 | Particulates between 2.5 and 10 μm Diameter | μg/m3 | ACORS |
222 | Number Concentration Particulates between 2.5 and 0.1 μm Diameter | number/m3 | NUMATKN |
223 | Number Concentration Particulates between 2.5 and 2.5 μm Diameter | number/m3 | NUMACC |
224 | Number Concentration Particulates between 2.5 and 10 μm Diameter | number/m3 | NUMCOR |
|
Reserved for future use | |
|
228 | Surface Area Contributed by Particulates   ≤ 0.1 μm Diameter | m2/m3 | SRFATKN |
229 | Surface Area Contributed by Particulates between 0.1 and 2.5 μm Diameter | m2/m3 | SRFACC |
|
Reserved for future use | |
|
232 | Sulfur Dioxide | ppbV | SO2 |
233 | Methanesulfonic Acid | Kg/Kg | MSA |
234 | Total Sulfate Particulates (Fine ands Coarse) | μg/m3 | TSO4 |
235 | Dimethylsulfide | Kg/Kg | DMS |
|
Reserved for future use | |
|
240 | Dust Particulates between 0.2 - 2.0 μm Diameter | Kg/Kg | DU1 |
241 | Dust Particulates between 2.0 - 3.6 μm Diameter | Kg/Kg | DU2 |
242 | Dust Particulates between 3.6 - 6.0 μm Diameter | Kg/Kg | DU3 |
243 | Dust Particulates between 6.0 - 12.0 μm Diameter | Kg/Kg | DU4 |
244 | Dust Particulates between 12.0 - 20.0 μm Diameter | Kg/Kg | DU5 |
245 | Sea Salt Particulates between 0.2 - 1.0 μm Diameter | Kg/Kg | SS1 |
246 | Sea Salt Particulates between 1.0 - 3.0 μm Diameter | Kg/Kg | SS2 |
247 | Sea Salt Particulates between 3.0 - 10.0 μm Diameter | Kg/Kg | SS3 |
248 | Sea Salt Particulates between 10.0 - 20.0 μm Diameter | Kg/Kg | SS4 |
249 | Hydrophobic Organic Carbon | Kg/Kg | OCDRY |
250 | Hydrophilic Organic Carbon | Kg/Kg | OCWET |
251 | Hydrophobic Black Carbon | Kg/Kg | BCDRY |
252 | Hydrophilic Black Carbon | Kg/Kg | BCWET |
|
Reserved for future use | |
|
Missing | |
Notes: |
1) Inorganic Species, e.g. Hg |
2) Organic Species, e.g. VOC's |
3) Higher Molecular Weight Hydrogen Carbons |
4) Secondary Organic Aerosols |
5) Other Primary or Secondary Organics |
6) Other Important Radicals |
7) Other Aitken and Accumulation Mode Species |
8) Other Coarse Mode Species |
9) Other Aerosol Related Fields. Also Slots to Accommodate Sarah's Bins |