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Meteorological input files
Currently all meteorological input files are available on stallo. The input files are processed from different NWP models: Parlam-PS (old Hirlam version), Hirlam20 (Hirlam version 7.1.3), IFS (29r2 and 32r1), Hirham (Hirlam version) and are available on NetCDF format.
Meteorological dataset available for which years:
Year | Parlam-PS | Hirlam20 | IFS 29r2 | IFS 32r1 | Hirham |
---|---|---|---|---|---|
1950-1959 | x | ||||
1980 | x | x | |||
1985 | x | x | |||
1990 | x | x | |||
1995-2005 | x | x | |||
2006 | x | x | x | x | |
2007 | x | x | x | ||
2008 | x | x | x | x | |
2009 | x | ||||
2010 | x | ||||
2020-2030 | x | ||||
2040-2050 | x |
Hirlam
The EMEP-H20 dataset is made of Hirlam version 7.1.3 runs on extended EMEP area covering EECCA countries (370×380 gridboxes) with rotated spherical coordinates (0.2^o×0.2^o~20x20km²) on 40 eta levels interpolated to polarstereographic coordinates (50x50km² or 25x25km²) on 20 vertical sigma levels. A EMEP-H10 dataset (only for 2006!) is also made of Hirlam version 7.1.3 on a reduced EMEP area (covering central Europe)(500×500 gridboxes) with rotated spherical coordinates (0.1^ox0.1^o~10x10km²) on 40 eta levels interpolated to polarstereographic coordinates (10x10km²) on 20 vertical sigma levels.
Basic parameters 2D:
Parameter Name | Unit | Validity | Comment |
---|---|---|---|
surface_pressure | Pa | Inst | |
PS | Pa | Inst | Same as above! |
temperature_2m | K | Inst | |
surface_flux_sensible_heat | J/m² | Aver | |
surface_flux_latent_heat | J/m² | Aver | |
surface_stress | Pa s | Aver | |
snow_depth | m | Inst | |
sea_surface_temperature | K | Inst | |
fraction_of_ice | % | Inst |
Extra parameters 2D: (possible to retrieve for all 50/25 km years!)
Parameter Name | Unit | Validity | Comment |
---|---|---|---|
relative_humidity_2m | % | Inst | |
u10 | m/s | Inst | |
v10 | m/s | Inst |
Basic parameters 3D:
Parameter Name | Unit | Validity | Comment |
---|---|---|---|
u_wind | m/s | Inst | staggered |
v_wind | m/s | Inst | staggered |
specific_humidity | [0,100] | Inst | |
potential_temperature | K | Inst | |
sigma_dot | 1/s | Inst | |
cloudwater | kg/kg | Inst | |
precipitation | mm | Aver | |
3D_cloudcover | % | Inst |
Extra parameters 3D: (not possible to retrieve for other years!)
Parameter Name | Unit | Validity | Comment |
---|---|---|---|
convective_updraft_flux | kg/m²s | Aver | 2006 and 2008 |
convective_updraft_detrainment | m/s | Inst | 2006 and 2008 |
convective_downdraft_flux | kg/m²s | Aver | 2006 and 2008 |
convective_downdraft_detrainment | m/s | Inst | 2006 and 2008 |
convective_3D_precipitation | mm | Aver | only 2008 |
eddy_diffusion_coefficient | m²/s | Inst | only 2008 |
EECCA 50
132×159 gridsquares
/global/work/mifapw/emep/Data/EECCA/metdata_H20/
- 2006/ : Basic parameters
- 2006_conv/ : Basic parameters + Extra parameters: u10, v10, relative_humidity_2m, convective_up/downdraft_flux/detrainment
- 2007/ : Basic parameters
- 2008/ : Basic parameters + Extra parameters: u10, v10, relative_humidity_2m, convective_up/downdraft_flux/detrainment, convective_3D_precipitation, eddy_diffusion_coefficient
EECCA 25
264×318 gridsquares
/global/work/mifapw/emep/Data/EECCA_25/metdata/
- 2006/ : Basic parameters
- 2007/ : Basic parameters
EECCA 10
560×480 gridsquares
/global/work/mifapw/emep/Data/EECCA_10/metdata/
- 2006/ : less than Basic parameters!
IFS 29r2
IFS is the current NWP model running operationally at the ECMWF. The global fields are described on lon lat coordinates with 60/91 vertical eta levels. 2006 is run by UiO with IFS Cycle 29r2 run on T319 (0.5625^o~50km). The Unified EMEP model can run on lon lat, but for comparison studies some dataset has been created for the EECCA area by interpolating to polarstereographic projection (50x50km²,20 sigma levels).
Parameters 2D:
Parameter Name | Unit | Validity | Comment |
---|---|---|---|
surface_pressure | Pa | Inst | |
temperature_2m | K | Inst | |
surface_flux_sensible_heat | W/m² | Aver | |
surface_flux_latent_heat | W/m² | Aver | |
surface_stress | Pa s | Aver |
Parameters 3D:
Parameter Name | Unit | Validity | Comment |
---|---|---|---|
u_wind | m/s | Inst | staggered |
v_wind | m/s | Inst | staggered |
specific_humidity | kg/kg | Inst | |
potential_temperature | K | Inst | |
sigma_dot | 1/s | Inst | |
precipitation | mm | Aver | |
convective_precipitation | mm | Aver | only in GLOBAL dataset! |
3D_cloudcover | % | Inst | |
cloud_liquid_water_content | kg/kg | Inst | only in GLOBAL dataset! |
convective_updraft_flux | kg/m²s | Aver | only in GLOBAL dataset! |
convective_updraft_detrainment | m/s | Inst | only in GLOBAL dataset! |
convective_downdraft_flux | kg/m²s | Aver | only in GLOBAL dataset! |
convective_downdraft_detrainment | m/s | Inst | only in GLOBAL dataset! |
GLOBAL
/global/work/mifapw/emep/Data/GLOBAL/metdata/
- 2006/
EECCA 50
132×159 gridsquares
/global/work/mifapw/emep/Data/EECCA/metdata/
- 2006/
IFS 36r1
IFS is the current NWP model running operationally at the ECMWF. The global fields are described on lon lat coordinates with 60 vertical eta levels. 2008 has been run with IFS Cycle 36r1 on T799 (0.225^o~25km) taking out the levels 24 to 60 (87hPa-1013hPa).
EECCA 50
132×159 gridsquares
/global/work/mifapw/emep/Data/EECCA/metdata_EC/
- 2008/
Hirham
Parlam-PS
The EMEP-PPS is a special version of the HIRLAM-3 created in 2000 covering the past EMEP grid (170×133) on a polarsterographic projection. These meteorological input files are both available on a special felt-format specially created as Unified EMEP model input, but has been also converted to NetCDF format (can run Unimod with both input formats).
Felt format is available from:
/global/work/mifapw/emep/Data/EMEP/metdata/
for the following years: 1990, 1995-2006 (+200701)
The following is describing the files on NetCDF format.
Parameters 2D:
Parameter Name | Unit | Validity | Comment |
---|---|---|---|
surface_pressure | Pa | Inst | |
temperature_2m | K | Inst | |
relative_humidity_2m | % | Inst | |
surface_flux_sensible_heat | W/m² | Inst | |
surface_flux_latent_heat | W/m² | Inst | |
surface_stress | Pa s | Inst | |
snow_depth | m | Inst | |
soil_water_content | m | Inst | first 7.2 cm |
deep_soil_water_content | m | Inst | following 43.2 cm |
sea_surface_temperature | K | Inst | |
fraction_of_ice | % | Inst |
Parameters 3D:
Parameter Name | Unit | Validity | Comment |
---|---|---|---|
u_wind | m/s | Inst | staggered |
v_wind | m/s | Inst | staggered |
specific_humidity | kg/kg | Inst | |
potential_temperature | K | Inst | |
sigma_dot | 1/s | Inst | |
precipitation | mm | Aver | |
3D_cloudcover | % | Inst |
EMEP
170×133 gridsquares
/global/work/mifaab/emep/Data/Parlam-PS/metcdf/
- 1980, 1985, 1990, 1995-2006