Difference between revisions of "List of GEOS-5 met fields"
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* Data times: 00:00, 06:00, 12:00, 18:00 GMT | * Data times: 00:00, 06:00, 12:00, 18:00 GMT | ||
* All A-6 fields are 3-dimensional (lon,lat,alt) | * All A-6 fields are 3-dimensional (lon,lat,alt) | ||
| − | * The ''' | + | * The '''Collection''' is the name of the GEOS-5.2.0 "raw" data file that a particular data field may be found in. This is specified in the [http://acmg.seas.harvard.edu/geos/wiki_docs/geos5/GEOS-5.2.0-File_Specification.pdf GEOS-5.2.0 file specification document]. |
Revision as of 20:11, 19 August 2013
GMAO no longer produces GEOS-5.2.0 data. The current GMAO met data product (as of 2013) is now the GEOS-FP operational product. But you can still run GEOS-Chem simulations using our archive of GEOS-5.2.0 meteorology. (Bob Yantosca, 19 Aug 2013)
On this page we list the GMAO GEOS-5.2.0 met fields that are currently archived for use with GEOS-Chem. This is only a subset of the entire GEOS-5 met field data archive.
For the latest information about GEOS-5, please consult the following GEOS-5 resources:
- Overview of GMAO met data products
- GEOS-5 issues
- GEOS-5 met field reprocessing (NOTE: Completed in 2009)
- GEOS-5 products page at GMAO
- GEOS-5 File Specification Document (version 5.1.0)
- GEOS-5 File Specification Document (version 5.2.0)
A-3 Fields
- These are 3-hr time-averaged fields.
- Data times: 01:30, 04:30, 07:30, 10:30, 13:30, 16:30, 19:30, 22:30 GMT
- All A-3 fields are 2-dimensional (lon,lat)
- The File Collection is the name of the GEOS-5.2.0 "raw" data file that a particular data field may be found in. This is specified in the GEOS-5.2.0 file specification document.
| GEOS-5 Field | Description | Units | File Collection | GEOS-4 Equivalent | GEOS-3 Equivalent |
|---|---|---|---|---|---|
| ALBEDO | 2-D surface albedo | unitless | tavg2d_met_x | ALBEDO | ALBEDO |
| CLDTOT | 2-D column cloud fraction | fraction | tavg2d_met_x | CLDFRC | CLDFRC |
| EVAP | 2-D evapotranspiration flux | kg/m2/s | tavg2d_met_x | EVAP | EVAP |
| EFLUX | Latent heat flux | W/m2 | tavg2d_met_x | none | none |
| FRLAKE | Fraction of grid box that is lakes | fraction | tavg2d_met_x | none | none |
| FRLAND | Fraction of grid box that is land | fraction | tavg2d_met_x | none | none |
| FRLANDICE | Fraction of grid box that is land ice | fraction | tavg2d_met_x | none | none |
| FROCEAN | Fraction of grid box that is ocean | fraction | tavg2d_met_x | none | none |
| GRN | 2-D greenness index | fraction | tavg2d_met_x | none | none |
| GWETROOT | 2-D root zone soil moisture | fraction | tavg2d_met_x | GWETROOT | GWETROOT (not used) |
| GWETTOP | 2-D top soil moisture | fraction | tavg2d_met_x | GWETTOP | GWETTOP |
| HFLUX | 2-D sensible heat flux | W/m2 | tavg2d_met_x | HFLUX | HFLUX |
| LAI | 2-D leaf area index | m2/m2 | tavg2d_met_x | LAI | LAI |
| LWGNET | 2-D net longwave radiation @ ground | W/m2 | tavg2d_met_x | RADLWG | RADLWG |
| LWTUP | Outgoing longwave radiation | W/m2 | tavg2d_met_x | OLR | OLR |
| PARDF | 2-D diffuse photosyn active rad | W/m2 | tavg2d_met_x | PARDF | PARDF |
| PARDR | 2-D direct photosyn active rad | W/m2 | tavg2d_met_x | PARDR | PARDR |
| PBLH | 2-D PBL thickness | m | tavg2d_met_x | PBLH | PBL |
| PRECANV | Surface precipitation flux from anvils | kg/m2/s | tavg2d_met_x | none | none |
| PRECCON | 2-D total convective precip @ ground | kg/m2/s | tavg2d_met_x | PRECON | PRECON |
| PRECTOT | 2-D total precipitation @ ground | kg/m2/s | tavg2d_met_x | PREACC | PREACC |
| PRECSNO | 2-D total snow precipitation @ ground | kg/m2/s | tavg2d_met_x | none | none |
| QV2M | Specific humidity at 2 m above displacement height | kg/kg | tavg2d_met_x | Q2M | Q2M |
| SNOMAS | 2-D snow depth (H2O equivalent | m | tavg2d_met_x | SNOW | SNOW |
| SNODP | 2-D snow depth (geometric) | m | tavg2d_met_x | none | none |
| SWGNET | 2-D net shortwave rad @ ground | W/m2 | tavg2d_met_x | RADSWG | RADSWG |
| T2M | 2-D air temperature @ 2m above ground | K | tavg2d_met_x | T2M | TS |
| TROPP | 2-D tropopause pressure | hPa | tavg2d_met_x | TROPP | TROPP |
| TSKIN | 2-D ground (skin) temperature | K | tavg2d_met_x | TSKIN | TGROUND |
| U10M | 2-D U-wind @ 10m above ground | m/s | tavg2d_met_x | U10M | U10M |
| USTAR | 2-D Friction velocity | m/s | tavg2d_met_x | USTAR | USTAR |
| V10M | 2-D V-wind @ 10m above ground | m/s | tavg2d_met_x | V10M | V10M |
| Z0M | 2-D Roughness height | m | tavg2d_met_x | Z0M | Z0 |
--Bob Y. 15:33, 7 February 2012 (EST)
A-6 Fields
- These are 6-hr time-averaged fields.
- Data times: 00:00, 06:00, 12:00, 18:00 GMT
- All A-6 fields are 3-dimensional (lon,lat,alt)
- The Collection is the name of the GEOS-5.2.0 "raw" data file that a particular data field may be found in. This is specified in the GEOS-5.2.0 file specification document.
| GEOS-5 Field | Description | Units | File Collection | GEOS-4 Equivalent | GEOS-3 Equivalent |
|---|---|---|---|---|---|
| DQIDTMST | 3-D tendency of QV in ice processes | kg/kg/s | tavg3d_mst_v | none | none |
| DQLDTMST | 3-D tendency of QV in moist processes | kg/kg/s | tavg3d_mst_v | none | none |
| DQVDTMST | 3-D tendency of QV in vapor processes | kg/kg/s | tavg3d_mst_v | none | none |
| MOISTQ | 3-D overall tendency of QV | g/kg/day | MOISTQ | MOISTQ | |
| CMFMC | 3-D convective mass flux | kg/m2/s | none | tavg3d_met_e | CLDMAS |
| DTRAIN | 3-D detrainment mass flux | kg/m2/s | tavg3d_cld_v | none | DTRAIN |
| DQRCON | 3-D precip from conv processes | kg/m2/s | tavg3d_cld_v | none | none |
| DQRLSC | 3-D precip from lg scl processes | kg/m2/s | tavg3d_cld_v | none | none |
| CLOUD | 3-D cloud fraction | unitless | tavg3d_cld_v | CLDTOT | CLDF |
| TAUCLI | 3-D grid box opt depth, ice-path | unitless | tavg3d_cld_v | TAUCLI | TAUCLD |
| TAUCLW | 3-D grid box opt depth, H2O-path | unitless | tavg3d_cld_v | TAUCLW | TAUCLD |
| OMEGA | Vertical pressure velocity | Pa/s | tavg3d_dyn_v | OMEGA | OMEGA |
| OPTDEPTH | 3-D overall optical depth | unitless | OPTDEPTH | OPTDEPTH | |
| PV | 3-D Ertel potential vorticity | K*m2/kg/s | tavg3d_dyn_v | PV (not used) | none |
| QI | 3-D ice mixing ratio | kg/kg | tavg3d_cld_v | none | none |
| QL | 3-D water mixing ratio | kg/kg | tavg3d_cld_v | none | none |
| QV | 3-D specific humidity | kg/kg | tavg3d_dyn_v | Q | SPHU |
| RH | 3-D relative humidity | unitless | tavg3d_dyn_v | RH | RH (not used) |
| T | 3-D temperature | K | tavg3d_dyn_v | T | TMPU |
| U | 3-D zonal wind | m/s | tavg3d_dyn_v | U | UWND |
| V | 3-D meridional wind | m/s | tavg3d_dyn_v | V | VWND |
--Bob Y. 15:45, 7 February 2012 (EST)
I-6 Fields
- These are instantaneous 6-hr fields.
- Data times: 00:00, 06:00, 12:00, 18:00 GMT
- All I-6 fields are 2-dimensional (lon,lat)
- The Collection is the name of the GEOS-5.2.0 "raw" data file that a particular data field may be found in. This is specified in the GEOS-5.2.0 file specification document.
| GEOS-5 Field | Description | Units | File Collection | GEOS-4 Equivalent | GEOS-3 Equivalent |
|---|---|---|---|---|---|
| LWI | 2-D land / water / ice flags | unitless | inst2d_met_x | LWI | SURFTYPE |
| PS | 2-D surface pressure | hPa | inst2d_met_x | PS | PS |
| SLP | 2-D sea level pressure | hPa | inst2d_met_x | SLP | SLP |
| TO3 | 2-D total ozone column | DU | inst2d_met_x | none | none |
| TTO3 | 2-D total tropospheric ozone column | DU | inst2d_met_x | none | none |
--Bob Y. 15:47, 7 February 2012 (EST)
