Dataset
CCMI-2022: REF-D1 data produced by the NIWA-UKCA2 model at NIWA
Latest Data Update: 2021-08-05
Status: Ongoing
Online Status: ONLINE
Publication State: Published
Publication Date: 2021-08-06
Download Stats: last 12 months
Dataset Size: 409 Files | 149GB
Abstract
This dataset contains model data for CCMI-2022 experiment refD1 produced by the NIWA-UKCA2 chemistry-climate model run by the modelling team at NIWA (National Institute of Water and Atmospheric Research) in New Zealand.
The refD1 experiment is a hindcast of the atmospheric state, using a prescribed evolution of sea surface temperature and sea ice from observations along with forcings for the extra-terrestrial solar flux, long-lived greenhouse gases and ozone depleting substances, stratospheric aerosols and an imposed quasi-biennial oscillation that approximate the observed variations over the historical period to the fullest extent possible.
The CCMI-2022 Chemistry-climate model initiative is a set of model experiments focused on the stratosphere, with the goals of providing updated projections towards the future evolution of the ozone layer and improving our understanding of chemistry-climate interactions from models.
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Sources of additional information
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The following web links are provided in the Details/Docs section of this catalogue record:
- Review of the global models used within phase 1 of the Chemistry-Climate Model Initiative (CCMI)
- A new set of Chemistry-Climate Model Initiative (CCMI) Community Simulations to Update the Assessment of Models and Support Upcoming Ozone Assessment Activities, David Plummer and Tatsuya Nagashima and Simone Tilmes and Alex Archibald and Gabriel Chiodo and Suvarna Fadnavis and Hella Garny and Beatrice Josse and Joowan Kim and Jean-Francois Lamarque and Olaf Morgenstern and Lee Murray and Clara Orbe and Amos Tai and Martyn Chipperfield and Bernd Funke and Martin Juckes and Doug Kinnison and Markus Kunze and Beiping Luo and Katja Matthes and Paul A. Newman and Charlotte Pascoe and Thomas Peter (2021), SPARC Newsletter, volume 57, pp 22-30
Citable as: Morgenstern, O.; Zeng, G. (2021): CCMI-2022: REF-D1 data produced by the NIWA-UKCA2 model at NIWA. NERC EDS Centre for Environmental Data Analysis, date of citation. https://catalogue.ceda.ac.uk/uuid/9d93bed3b24648fcade5e427903c7da7
Abbreviation: Not defined
Keywords: CCMI-2022, REF-D1, refD1, Hindcast, NIWA-UKCA, NIWA, APARC
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: |
These data are original data produced by NIWA-UKCA2, processed into CF-compliant NetCDF3 format. In a further step, the data has been processed using nccopy into compressed NetCDF4 format. Uploaded using rsync. |
| Data Quality: |
Data are as given by the data provider, ceda-cc quality control has been performed by the Centre for Environmental Data Analysis (CEDA)
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| File Format: |
CF-netCDF
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Related Documents
Process overview
This dataset was generated by the computation detailed below.
| Title | NIWA-UKCA2 deployed at NIWA |
| Abstract | NIWA-UKCA2 deployed at NIWA |
| Input Description | None |
| Output Description | None |
| Software Reference | None |
- units: Pa
- standard_name: air_pressure
- long_name: Air Pressure
- var_id: pa
- units: K
- standard_name: air_temperature
- var_id: ta
- long_name: Air Temperature
- units: K
- standard_name: air_temperature
- var_id: ta1000
- long_name: Air Temperature at 1000hPa
- units: K
- standard_name: air_temperature
- var_id: ta100
- long_name: Air Temperature at 100hPa
- units: K
- standard_name: air_temperature
- var_id: ta10
- long_name: Air Temperature at 10hPa
- units: K
- standard_name: air_temperature
- var_id: ta500
- long_name: Air Temperature at 500hPa
- units: K
- standard_name: air_temperature
- var_id: ta50
- long_name: Air Temperature at 50hPa
- standard_name: mole_fraction_of_atomic_bromine_in_air
- units: mol mol-1
- long_name: Br Volume Mixing Ratio
- var_id: br
- standard_name: mole_fraction_of_bromine_chloride_in_air
- long_name: BrCl Volume Mixing Ratio
- units: mol mol-1
- var_id: brcl
- var_id: bro
- standard_name: mole_fraction_of_bromine_monoxide_in_air
- long_name: BrO Volume Mixing Ratio
- units: mol mol-1
- standard_name: mole_fraction_of_bromine_nitrate_in_air
- long_name: BrONO2 Volume Mixing Ratio
- units: mol mol-1
- var_id: brono2
- standard_name: mole_fraction_of_ethane_in_air
- long_name: C2H6 Volume Mixing Ratio
- units: mol mol-1
- var_id: c2h6
- standard_name: mole_fraction_of_cfc12_in_air
- long_name: CF2Cl2 Volume Mixing Ratio
- units: mol mol-1
- var_id: cf2cl2
- standard_name: mole_fraction_of_cfc11_in_air
- long_name: CFCl3 Volume Mixing Ratio
- units: mol mol-1
- var_id: cfcl3
- units: mol mol-1
- long_name: CH2Br2 Volume Mixing Ratio
- var_id: ch2br2
- standard_name: mole_fraction_of_dimethyl_bromide_in_air
- standard_name: mole_fraction_of_formaldehyde_in_air
- long_name: CH2O Volume Mixing Ratio
- units: mol mol-1
- var_id: ch2o
- standard_name: mole_fraction_of_methyl_bromide_in_air
- long_name: CH3Br Volume Mixing Ratio
- var_id: ch3br
- units: mol mol-1
- standard_name: mole_fraction_of_methyl_hydroperoxide_in_air
- long_name: CH3OOH Volume Mixing Ratio
- units: mol mol-1
- var_id: ch3ooh
- units: mol mol-1
- long_name: CHBr3 Volume Mixing Ratio
- var_id: chbr3
- standard_name: mole_fraction_of_tribromomethane_in_air
- long_name: CO Volume Mixing Ratio
- standard_name: mole_fraction_of_carbon_monoxide_in_air
- var_id: co
- units: mol mol-1
- var_id: cl
- standard_name: mole_fraction_of_atomic_chlorine_in_air
- units: mol mol-1
- long_name: Cl Volume Mixing Ratio
- standard_name: mole_fraction_of_chlorine_monoxide_in_air
- long_name: ClO Volume Mixing Ratio
- units: mol mol-1
- var_id: clo
- standard_name: mole_fraction_of_chlorine_nitrate_in_air
- long_name: ClONO2 Volume Mixing Ratio
- units: mol mol-1
- var_id: clono2
- standard_name: mole_fraction_of_dichlorine_peroxide_in_air
- long_name: ClOOCl Volume Mixing Ratio
- units: mol mol-1
- var_id: cl2o2
- units: kg m-2 s-1
- var_id: mcu
- standard_name: atmosphere_updraft_convective_mass_flux
- long_name: Convective Updraft Mass Flux
- units: m s-1
- standard_name: eastward_wind
- var_id: ua
- long_name: Eastward Wind
- units: m s-1
- standard_name: eastward_wind
- var_id: ua1000
- long_name: Eastward Wind at 1000hPa
- units: m s-1
- standard_name: eastward_wind
- var_id: ua100
- long_name: Eastward Wind at 100hPa
- units: m s-1
- standard_name: eastward_wind
- var_id: ua10
- long_name: Eastward Wind at 10hPa
- units: m s-1
- standard_name: eastward_wind
- var_id: ua500
- long_name: Eastward Wind at 500hPa
- units: m s-1
- standard_name: eastward_wind
- long_name: Eastward Wind at 50hPa
- var_id: ua50
- units: K m2 kg-1 s-1
- standard_name: ertel_potential_vorticity
- var_id: vorpot
- long_name: Ertel Potential Vorticity
- units: m
- standard_name: geopotential_height
- var_id: zg
- long_name: Geopotential Height
- units: m
- standard_name: geopotential_height
- var_id: zg1000
- long_name: Geopotential Height at 1000hPa
- units: m
- standard_name: geopotential_height
- var_id: zg100
- long_name: Geopotential Height at 100hPa
- units: m
- standard_name: geopotential_height
- var_id: zg10
- long_name: Geopotential Height at 10hPa
- units: m
- standard_name: geopotential_height
- var_id: zg500
- long_name: Geopotential Height at 500hPa
- units: m
- standard_name: geopotential_height
- long_name: Geopotential Height at 50hPa
- var_id: zg50
- standard_name: mole_fraction_of_molecular_hydrogen_in_air
- long_name: H2 Volume Mixing Ratio
- units: mol mol-1
- var_id: h2
- standard_name: mole_fraction_of_hydrogen_peroxide_in_air
- long_name: H2O2 Volume Mixing Ratio
- units: mol mol-1
- var_id: h2o2
- standard_name: mole_fraction_of_hydrogen_bromide_in_air
- long_name: HBr Volume Mixing Ratio
- units: mol mol-1
- var_id: hbr
- standard_name: mole_fraction_of_hydrogen_chloride_in_air
- long_name: HCl Volume Mixing Ratio
- units: mol mol-1
- var_id: hcl
- long_name: HNO3 Volume Mixing Ratio
- standard_name: mole_fraction_of_nitric_acid_in_air
- units: mol mol-1
- var_id: hno3
- standard_name: mole_fraction_of_peroxynitric_acid_in_air
- long_name: HNO4 Volume Mixing Ratio
- units: mol mol-1
- var_id: hno4
- standard_name: mole_fraction_of_hydroperoxyl_radical_in_air
- long_name: HO2 Volume Mixing Ratio
- units: mol mol-1
- var_id: ho2
- standard_name: mole_fraction_of_hypobromous_acid_in_air
- long_name: HOBr Volume Mixing Ratio
- units: mol mol-1
- var_id: hobr
- standard_name: mole_fraction_of_hypochlorous_acid_in_air
- long_name: HOCl Volume Mixing Ratio
- units: mol mol-1
- var_id: hocl
- long_name: Mean Age of Stratospheric Air
- standard_name: age_of_stratospheric_air
- units: yr
- var_id: meanage
- standard_name: mole_fraction_of_methane_in_air
- long_name: Mole Fraction of CH4
- var_id: ch4
- units: mol mol-1
- standard_name: mole_fraction_of_nitrous_oxide_in_air
- long_name: Mole Fraction of N2O
- var_id: n2o
- units: mol mol-1
- standard_name: mole_fraction_of_ozone_in_air
- long_name: Mole Fraction of O3
- units: mol mol-1
- var_id: o3
- standard_name: mole_fraction_of_water_vapor_in_air
- var_id: h2o
- units: mol mol-1
- long_name: Mole Fraction of Water Vapor
- standard_name: mole_fraction_of_atomic_nitrogen_in_air
- var_id: n
- units: mol mol-1
- long_name: N Volume Mixing Ratio
- standard_name: mole_fraction_of_dinitrogen_pentoxide_in_air
- long_name: N2O5 Volume Mixing Ratio
- units: mol mol-1
- var_id: n2o5
- long_name: NO Volume Mixing Ratio
- standard_name: mole_fraction_of_nitrogen_monoxide_in_air
- units: mol mol-1
- var_id: no
- var_id: no2
- long_name: NO2 Volume Mixing Ratio
- standard_name: mole_fraction_of_nitrogen_dioxide_in_air
- units: mol mol-1
- units: K
- standard_name: air_temperature
- var_id: tas
- long_name: Near-Surface Air Temperature
- units: m3 s-2
- standard_name: northward_eliassen_palm_flux_in_air
- long_name: Northward Component of the Eliassen-Palm Flux
- var_id: epfy
- units: m s-1
- standard_name: northward_wind
- var_id: va
- long_name: Northward Wind
- units: m s-1
- standard_name: northward_wind
- var_id: va1000
- long_name: Northward Wind at 1000hPa
- units: m s-1
- standard_name: northward_wind
- var_id: va100
- long_name: Northward Wind at 100hPa
- units: m s-1
- standard_name: northward_wind
- var_id: va10
- long_name: Northward Wind at 10hPa
- units: m s-1
- standard_name: northward_wind
- var_id: va500
- long_name: Northward Wind at 500hPa
- units: m s-1
- standard_name: northward_wind
- var_id: va50
- long_name: Northward Wind at 50hPa
- standard_name: mole_fraction_of_chlorine_dioxide_in_air
- long_name: OClO Volume Mixing Ratio
- units: mol mol-1
- var_id: oclo
- long_name: OH Volume Mixing Ratio
- standard_name: mole_fraction_of_hydroxyl_radical_in_air
- units: mol mol-1
- var_id: oh
- units: Pa s-1
- standard_name: lagrangian_tendency_of_air_pressure
- var_id: wap
- long_name: Omega (=dp/dt)
- var_id: pr
- units: kg m-2 s-1
- standard_name: precipitation_flux
- long_name: Precipitation
- standard_name: mole_fraction_of_sulfur_dioxide_in_air
- long_name: SO2 Volume Mixing Ratio
- var_id: so2
- units: mol mol-1
- units: %
- standard_name: sea_ice_area_fraction
- long_name: Sea-Ice Area Percentage (Atmospheric Grid)
- var_id: siconca
- standard_name: mole_fraction_of_ozone_in_air
- units: mol mol-1
- long_name: Stratospheric Ozone Tracer Volume Mixing Ratio
- var_id: o3strat
- units: Pa
- standard_name: surface_air_pressure
- var_id: ps
- long_name: Surface Air Pressure
- units: m-1
- long_name: Surface Area Density of Sulfate Aerosol
- var_id: sadsulf
- standard_name: surface_area_density_of_sulfate_aerosol
- units: W m-2
- standard_name: surface_downwelling_shortwave_flux_in_air_assuming_clear_sky
- var_id: rsdscs
- long_name: Surface Downwelling Clear-Sky Shortwave Radiation
- units: W m-2
- standard_name: surface_downwelling_shortwave_flux_in_air
- var_id: rsds
- long_name: Surface Downwelling Shortwave Radiation
- units: K
- standard_name: surface_temperature
- var_id: ts
- long_name: Surface Temperature
- var_id: hfls
- units: W m-2
- standard_name: surface_upward_latent_heat_flux
- long_name: Surface Upward Latent Heat Flux
- var_id: rlut
- units: W m-2
- standard_name: toa_outgoing_longwave_flux
- long_name: TOA Outgoing Longwave Radiation
- var_id: rsut
- units: W m-2
- standard_name: toa_outgoing_shortwave_flux
- long_name: TOA Outgoing Shortwave Radiation
- units: K s-1
- standard_name: tendency_of_air_temperature_due_to_longwave_heating
- long_name: Tendency of Air Temperature Due to Longwave Radiative Heating
- var_id: tntrl
- units: K s-1
- standard_name: tendency_of_air_temperature_due_to_shortwave_heating
- long_name: Tendency of Air Temperature Due to Shortwave Radiative Heating
- var_id: tntrs
- units: m
- var_id: toz
- long_name: Total Column Ozone
- standard_name: equivalent_thickness_at_stp_of_atmosphere_ozone_content
- units: mol mol-1
- long_name: Total Inorganic Bromine Volume Mixing Ratio
- standard_name: mole_fraction_of_inorganic_bromine_in_air
- var_id: bry
- standard_name: mole_fraction_of_inorganic_chlorine_in_air
- units: mol mol-1
- long_name: Total Inorganic Chlorine Volume Mixing Ratio
- var_id: cly
- units: mol mol-1
- long_name: Total Reactive Nitrogen Volume Mixing Ratio
- standard_name: mole_fraction_of_noy_expressed_as_nitrogen_in_air
- var_id: noy
- units: Pa
- long_name: Tropopause Air Pressure
- standard_name: tropopause_air_pressure
- var_id: ptp
- units: K
- long_name: Tropopause Air Temperature
- standard_name: tropopause_air_temperature
- var_id: tatp
- units: m
- standard_name: tropopause_altitude
- var_id: ztp
- long_name: Tropopause Altitude Above Geoid
- units: m s-1
- standard_name: upward_air_velocity
- long_name: Upward Air Velocity
- var_id: wa
- units: m3 s-2
- standard_name: upward_eliassen_palm_flux_in_air
- long_name: Upward Component of the Eliassen-Palm Flux
- var_id: epfz
- var_id: alev_bnds
- units: m
- standard_name: height
- var_id: height
- long_name: height
- units: m
- standard_name: hybrid_height
- var_id: alev
- long_name: hybrid height
- units: m
- long_name: hybrid_height
- standard_name: hybrid_height
- var_id: alev
- var_id: lat_bnds
- var_id: lon_bnds
- var_id: plev_bnds
- units: Pa
- standard_name: air_pressure
- long_name: pressure
- var_id: plev
- var_id: time_bnds
Co-ordinate Variables
- units: degrees_north
- standard_name: latitude
- var_id: lat
- long_name: Latitude
- units: degrees_east
- standard_name: longitude
- var_id: lon
- long_name: Longitude
- long_name: time
- standard_name: time
- var_id: time
Coverage
Temporal Range
Start time:
1960-01-01T00:00:00
End time:
2018-12-31T23:59:59
Geographic Extent
90.0000° |
||
-180.0000° |
180.0000° |
|
-90.0000° |
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