Dataset
Cascade: Africa-12km xfixa model run data
Update Frequency: Unknown
Latest Data Update: 2014-09-22
Status: Completed
Online Status: ONLINE
Publication State: Published
Publication Date: 2008-12-10
Download Stats: last 12 months
Dataset Size: 878 Files | 257GB
Abstract
Cascade was a NERC funded consortium project to study organized convection and scale interactions in the tropical atmosphere using large domain cloud system resolving model simulations. This dataset contains data from the xfixa simulation which ran using the Met Office Unified Model (UM) at 12km horizontal resolution over the domain 20W-20E, 5S-28N which encompasses the west african monsoon. Cascade Africa simulations are used to study African Easterly Waves.
This dataset contains 4km Africa model measurements from xfixa run.
Citable as: Woolnough, S. (2008): Cascade: Africa-12km xfixa model run data. NCAS British Atmospheric Data Centre, date of citation. https://catalogue.ceda.ac.uk/uuid/5f6f72fd4f5048b8bf65225cf4ac79a9/
Abbreviation: Not defined
Keywords: Cascade, atmosphere, UM, Unified Model
Details
| Previous Info: |
No news update for this record
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| Previously used record identifiers: |
No related previous identifiers.
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| Access rules: |
Public data: access to these data is available to both registered and non-registered users.
Use of these data is covered by the following licence(s): http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/ When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record. |
| Data lineage: |
Data were generated using the Met Office Unified Model (UM) at 12km horizontal resolution over the domain 20W-20E, 5S-28N. Cascade data has been converted to CF-netCDF by the cascade team using one of two tools: UKMOIDL or xconv, then passed on to the BADC for archiving. |
| Data Quality: |
See dataset associated documentation
|
| File Format: |
Data are netCDF formatted
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Process overview
This dataset was generated by the computation detailed below.
| Title | Met Office operational unified model (UM) deployed on unknown computer |
| Abstract | This computation involved: Met Office operational unified model (UM). |
| Input Description | None |
| Output Description | None |
| Software Reference | None |
- units: kg m-2 s-1
- var_id: data
- long_name: B.LAYER TOTAL MOISTURE FLUXS KG/M2/S
- units: m
- long_name: BOUNDARY LAYER DEPTH AFTER TIMESTEP
- standard_name: atmosphere_boundary_layer_thickness
- var_id: atmosphere_boundary_layer_thickness
- units: W m-2
- var_id: data
- long_name: BOUNDARY LAYER HEAT FLUXES W/M2
- units: m
- var_id: blht
- long_name: Boundary layer height
- units: kg m-2
- long_name: CANOPY WATER CONTENT
- standard_name: canopy_water_amount
- var_id: canopy_water_amount
- units: kg kg-1
- long_name: CLOUD ICE CONTENT AFTER LS PRECIP
- var_id: data
- units: kg kg-1
- long_name: CLOUD LIQUID WATER AFTER LS PRECIP
- var_id: data
- units: kg m-2
- long_name: CONVECTIVE RAIN AMOUNT KG/M2/TS
- var_id: data
- units: kg m-2 s-1
- long_name: CONVECTIVE RAINFALL RATE KG/M2/S
- standard_name: convective_rainfall_rate
- var_id: convective_rainfall_rate
- long_name: CUMULUS-CAPPED BL INDICATOR
- var_id: data
- units:
- units: m
- var_id: level275
- long_name: Canopy height (all vegetation)
- long_name: DECOUPLED SC. NOT OVER CU. INDICATOR
- var_id: data
- units:
- long_name: DECOUPLED SC. OVER CU. INDICATOR
- var_id: data
- units:
- units: m
- standard_name: geopotential_height
- var_id: geopotential_height
- long_name: GEOPENTIAL HEIGHT ON P LEV/UV GRID
- units: m
- var_id: ht
- long_name: Height
- units: level
- long_name: Hybrid height
- var_id: hybrid_ht
- units: W m-2
- long_name: INCOMING SW RAD FLUX (TOA): ALL TSS
- standard_name: toa_incoming_shortwave_flux
- var_id: toa_incoming_shortwave_flux
- units: kg m-2
- long_name: LARGE SCALE RAIN AMOUNT KG/M2/TS
- var_id: data
- units: kg m-2 s-1
- long_name: LARGE SCALE RAINFALL RATE KG/M2/S
- standard_name: large_scale_rainfall_rate
- var_id: large_scale_rainfall_rate
- units: kg m-2 s-1
- long_name: LARGE SCALE SNOWFALL RATE KG/M2/S
- standard_name: large_scale_snowfall_flux
- var_id: large_scale_snowfall_flux
- units: W m-2
- long_name: NET DOWN SURFACE LW RAD FLUX
- standard_name: surface_net_downward_longwave_flux
- var_id: surface_net_downward_longwave_flux
- long_name: NET DOWN SURFACE SW FLUX: SW TS ONLY
- units: W m-2
- standard_name: surface_net_downward_shortwave_flux
- var_id: surface_net_downward_shortwave_flux
- units: Pa s-1
- standard_name: lagrangian_tendency_of_air_pressure
- long_name: OMEGA ON P LEV/UV GRID
- var_id: lagrangian_tendency_of_air_pressure
- units: W m-2
- long_name: OUTGOING LW RAD FLUX (TOA)
- standard_name: toa_outgoing_longwave_flux
- var_id: toa_outgoing_longwave_flux
- units: W m-2
- long_name: OUTGOING SW RAD FLUX (TOA)
- standard_name: toa_outgoing_shortwave_flux
- var_id: toa_outgoing_shortwave_flux
- units: Pa
- standard_name: air_pressure
- var_id: air_pressure
- long_name: PRESSURE AT RHO LEVELS AFTER TS
- units: Pa
- standard_name: air_pressure
- var_id: air_pressure
- long_name: PRESSURE AT THETA LEVELS AFTER TS
- units: mbar
- long_name: Pressure
- var_id: p
- units: kg kg-1
- standard_name: mass_fraction_of_cloud_ice_in_air
- var_id: mass_fraction_of_cloud_ice_in_air
- long_name: QCF AFTER TIMESTEP
- units: kg kg-1
- standard_name: mass_fraction_of_cloud_liquid_water_in_air
- var_id: mass_fraction_of_cloud_liquid_water_in_air
- long_name: QCL AFTER TIMESTEP
- units: kg m-2 s-1
- long_name: RAINFALL RATE OUT OF MODEL LEVELS
- var_id: data
- standard_name: relative_humidity
- var_id: relative_humidity
- long_name: RELATIVE HUMIDITY ON P LEV/UV GRID
- units:
- units: kg m-2 s-1
- var_id: data
- long_name: SNOWFALL RATE OUT OF MODEL LEVELS
- units: kg m-2
- long_name: SOIL MOISTURE CONTENT
- standard_name: soil_moisture_content
- var_id: soil_moisture_content
- units: kg kg-1
- long_name: SPECIFIC HUMIDITY AFTER TIMESTEP
- standard_name: specific_humidity
- var_id: specific_humidity
- units: kg kg-1
- long_name: SPECIFIC HUMIDITY AT 1.5M
- standard_name: specific_humidity
- var_id: specific_humidity
- units: kg kg-1
- standard_name: specific_humidity
- var_id: specific_humidity
- long_name: SPECIFIC HUMIDITY ON P LEV/UV GRID
- long_name: STABLE BL INDICATOR
- var_id: data
- units:
- long_name: STRATOCUM. OVER STABLE BL INDICATOR
- var_id: data
- units:
- units: W m-2
- standard_name: surface_upward_sensible_heat_flux
- var_id: surface_upward_sensible_heat_flux
- long_name: SURFACE HEAT FLUX W/M2
- units: W m-2
- long_name: SURFACE LATENT HEAT FLUX W/M2
- standard_name: surface_upward_latent_heat_flux
- var_id: surface_upward_latent_heat_flux
- units: Pa
- standard_name: surface_air_pressure
- var_id: surface_air_pressure
- long_name: SURFACE PRESSURE AFTER TIMESTEP
- units: K
- long_name: SURFACE TEMPERATURE AFTER TIMESTEP
- standard_name: surface_temperature
- var_id: surface_temperature
- units: kg kg-1
- var_id: data
- long_name: Stash code = 2308
- units: kg kg-1
- var_id: data
- long_name: Stash code = 2309
- units: kg kg-1
- var_id: data
- long_name: Stash code = 2310
- units: kg kg-1
- var_id: data
- long_name: Stash code = 2311
- var_id: data
- long_name: Stash code = 2312
- units:
- var_id: data
- long_name: Stash code = 2313
- units:
- var_id: data
- long_name: Stash code = 2314
- units:
- var_id: data
- long_name: Stash code = 2315
- units:
- var_id: data
- long_name: Stash code = 3465
- units:
- var_id: data
- long_name: Stash code = 5227
- units:
- var_id: data
- long_name: Stash code = 5228
- units:
- units: level
- var_id: surface
- long_name: Surface
- units: K
- long_name: T TOTAL INCREMENT ON MODEL LEVELS
- standard_name: tendency_of_air_temperature
- var_id: tendency_of_air_temperature
- units: K
- standard_name: air_temperature
- var_id: air_temperature
- long_name: TEMPERATURE AT 1.5M
- var_id: data
- long_name: TEMPERATURE INC: bdy layer + ls cld
- units:
- var_id: data
- long_name: TEMPERATURE INCR: convection
- units:
- var_id: data
- long_name: TEMPERATURE INCR: ls rain
- units:
- var_id: data
- long_name: TEMPERATURE INCR: lwrad scheme
- units:
- var_id: data
- long_name: TEMPERATURE INCR: swrad scheme
- units:
- units: K
- standard_name: air_temperature
- var_id: air_temperature
- long_name: TEMPERATURE ON P LEV/UV GRID
- units: K
- var_id: data
- long_name: TEMPERATURE ON THETA LEVELS
- units: K
- long_name: THETA AFTER TIMESTEP
- standard_name: air_potential_temperature
- var_id: air_potential_temperature
- long_name: TOTAL CLOUD AMOUNT IN LW RADIATION
- units: 0-1
- standard_name: cloud_area_fraction
- var_id: cloud_area_fraction
- var_id: data
- long_name: TOTAL COLUMN DRY MASS RHO GRID
- units:
- var_id: data
- long_name: TOTAL COLUMN QCF RHO GRID
- units:
- var_id: data
- long_name: TOTAL COLUMN QCL RHO GRID
- units:
- var_id: data
- long_name: TOTAL COLUMN WET MASS RHO GRID
- units:
- units: kg m-2 s-1
- long_name: TOTAL PRECIPITATION RATE KG/M2/S
- standard_name: precipitation_flux
- var_id: precipitation_flux
- units: level
- var_id: toa
- long_name: Top of atmosphere
- units: m s-1
- standard_name: eastward_wind
- var_id: eastward_wind
- long_name: U COMPNT OF WIND AFTER TIMESTEP
- units: m s-1
- standard_name: eastward_wind
- var_id: eastward_wind
- long_name: U COMPNT OF WIND ON P LEV/UV GRID
- units: m s-1
- long_name: U TOTAL INCREMENT ON MODEL LEVELS
- standard_name: tendency_of_eastward_wind
- var_id: tendency_of_eastward_wind
- long_name: U WIND INCR: advection
- standard_name: tendency_of_eastward_wind_due_to_advection
- var_id: tendency_of_eastward_wind_due_to_advection
- units:
- var_id: data
- long_name: U WIND INCR: bdy layer
- units:
- long_name: U WIND INCR: convection
- standard_name: tendency_of_eastward_wind_due_to_convection
- var_id: tendency_of_eastward_wind_due_to_convection
- units:
- var_id: unspecified
- long_name: Unspecified
- units:
- units: m s-1
- standard_name: northward_wind
- var_id: northward_wind
- long_name: V COMPNT OF WIND AFTER TIMESTEP
- units: m s-1
- standard_name: northward_wind
- var_id: northward_wind
- long_name: V COMPNT OF WIND ON P LEV/UV GRID
- units: m s-1
- long_name: V TOTAL INCREMENT ON MODEL LEVELS
- standard_name: tendency_of_northward_wind
- var_id: tendency_of_northward_wind
- long_name: V WIND INCR: advection
- standard_name: tendency_of_northward_wind_due_to_advection
- var_id: tendency_of_northward_wind_due_to_advection
- units:
- var_id: data
- long_name: V WIND INCR: bdy layer
- units:
- long_name: V WIND INCR: convection
- standard_name: tendency_of_northward_wind_due_to_convection
- var_id: tendency_of_northward_wind_due_to_convection
- units:
- units: m s-1
- standard_name: upward_air_velocity
- var_id: upward_air_velocity
- long_name: W COMPNT OF WIND AFTER TIMESTEP
- long_name: WELL_MIXED BL INDICATOR
- var_id: data
- units:
- units: N m-2
- long_name: X-COMP OF SURF & BL WIND STRESS N/M2
- standard_name: surface_downward_eastward_stress
- var_id: surface_downward_eastward_stress
- units: N m-2
- long_name: Y-COMP OF SURF & BL WIND STRESS N/M2
- standard_name: surface_downward_northward_stress
- var_id: surface_downward_northward_stress
- units: m s-1
- var_id: data
- long_name: dU SOLVER INC ON MODEL LEVELS
- units: m s-1
- var_id: data
- long_name: dV SOLVER INC ON MODEL LEVELS
- units: degrees
- standard_name: grid_latitude
- var_id: rlat
- long_name: latitude in rotated grid
- units: degrees
- standard_name: grid_longitude
- var_id: rlon
- long_name: longitude in rotated grid
- var_id: t
- long_name: t
Co-ordinate Variables
Coverage
Temporal Range
Start time:
2006-01-01T00:00:00
End time:
2006-01-10T23:59:59
Geographic Extent
38.0000° |
||
-20.0000° |
20.0000° |
|
5.0000° |
Related parties