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Dataset

 

WCRP CMIP6: Met Office Hadley Centre (MOHC) UKESM1-1-LL model output for the "abrupt-4xCO2" experiment

Update Frequency: As Needed
Latest Data Update: 2022-06-07
Status: Ongoing
Online Status: ONLINE
Publication State: Published
Publication Date: 2022-10-31
Download Stats: last 12 months
Dataset Size: 292 Files | 417GB
Abstract

The World Climate Research Program (WCRP) Coupled Model Intercomparison Project, Phase 6 (CMIP6) data from the Met Office Hadley Centre (MOHC) UKESM1-1-LL model output for the "abrupt quadrupling of CO2" (abrupt-4xCO2) experiment. These are available at the following frequencies: AERmon, AERmonZ, Amon, CFmon, Emon, LImon, Lmon, Omon and SImon. The runs included the ensemble member: r1i1p1f2.

CMIP6 was a global climate model intercomparison project, coordinated by PCMDI (Program For Climate Model Diagnosis and Intercomparison) on behalf of the WCRP and provided input for the Intergovernmental Panel on Climate Change (IPCC) 6th Assessment Report (AR6).

The official CMIP6 Citation, and its associated DOI, is provided as an online resource linked to this record.

Citable as:  Met Office Hadley Centre (2022): WCRP CMIP6: Met Office Hadley Centre (MOHC) UKESM1-1-LL model output for the "abrupt-4xCO2" experiment. NERC EDS Centre for Environmental Data Analysis, date of citation. https://catalogue.ceda.ac.uk/uuid/f75f5c5f57fc44ebb84a412b8d1e26fe
Abbreviation: Not defined
Keywords: CMIP6, WCRP, climate change, MOHC, UKESM1-1-LL, abrupt-4xCO2, AERmon, AERmonZ, Amon, CFmon, Emon, LImon, Lmon, Omon, SImon

Details

Previous Info:
No news update for this record
Previously used record identifiers:
No related previous identifiers.
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: http://artefacts.ceda.ac.uk/licences/specific_licences/CMIP6_Terms_of_Use.pdf. When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record.
Data lineage:

Data were produced and verified by Met Office Hadley Centre (MOHC) scientists before publication via the Earth Systems Grid Federation (ESGF) and a copy obtained by the Centre for Environmental Data Analysis (CEDA).
Data Quality:
The CMIP6 data are checked by CEDA to ensure that they conform to the CMOR metadata standards (https://cmor.llnl.gov). Where any CMIP6 data are identified as having a quality issue this is recorded in the CMIP6 errata service: https://errata.es-doc.org/static/index.html
File Format:
Data are netCDF formatted.

Related Documents

 CMIP6 Errata Service
 CMIP6 ES-Doc ensemble member r1i1p1f2 entry for the abrupt-4xCO2 run with UKESM1-1-LL model.
 Detailed experiment description for: "abrupt quadrupling of CO2" (abrupt-4xCO2)
 WCRP CMIP6 Home Page
 CEDA CMIP6 Guide
 Official CMIP6 DOI Citation: Mulcahy, Jane; Rumbold, Steve; Tang, Yongming; Walton, Jeremy; Hardacre, Catherine; Stringer, Marc; Hill, Richard; Kuhlbrodt, Till; Jones, Colin (2022). MOHC UKESM1.1-LL model output prepared for CMIP6 CMIP abrupt-4xCO2. Version YYYYMMDD*.Earth System Grid Federation. https://doi.org/10.22033/ESGF/CMIP6.16785

Process overview

This dataset was generated by the computation detailed below.
Title

Met Office Hadley Centre (MOHC) running: experiment abrupt-4xCO2 using the UKESM1-1-LL model.
Abstract

Met Office Hadley Centre (MOHC) running the "abrupt quadrupling of CO2" (abrupt-4xCO2) experiment using the UKESM1-1-LL model. See linked documentation for available information for each component.
Input Description

None
Output Description

None
Software Reference

None
  • units: 1
  • var_id: abs550aer
  • long_name: Ambient Aerosol Absorption Optical Thickness at 550nm
  • standard_name: atmosphere_absorption_optical_thickness_due_to_ambient_aerosol_particles
  • names: Ambient Aerosol Absorption Optical Thickness at 550nm, atmosphere_absorption_optical_thickness_due_to_ambient_aerosol_particles
  • units: 1
  • var_id: od870aer
  • standard_name: atmosphere_optical_thickness_due_to_ambient_aerosol_particles
  • long_name: Ambient Aerosol Optical Depth at 870nm
  • names: atmosphere_optical_thickness_due_to_ambient_aerosol_particles, Ambient Aerosol Optical Depth at 870nm
  • units: 1
  • var_id: od550aer
  • long_name: Ambient Aerosol Optical Thickness at 550nm
  • standard_name: atmosphere_optical_thickness_due_to_ambient_aerosol_particles
  • names: Ambient Aerosol Optical Thickness at 550nm, atmosphere_optical_thickness_due_to_ambient_aerosol_particles
  • units: 1
  • var_id: od550lt1aer
  • long_name: Ambient Fine Aerosol Optical Depth at 550nm
  • standard_name: atmosphere_optical_thickness_due_to_pm1_ambient_aerosol_particles
  • names: Ambient Fine Aerosol Optical Depth at 550nm, atmosphere_optical_thickness_due_to_pm1_ambient_aerosol_particles
  • var_id: rh
  • units: kg m-2 s-1
  • long_name: Carbon Mass Flux into Atmosphere Due to Heterotrophic Respiration on Land
  • standard_name: surface_upward_mass_flux_of_carbon_dioxide_expressed_as_carbon_due_to_heterotrophic_respiration
  • names: Carbon Mass Flux into Atmosphere Due to Heterotrophic Respiration on Land, surface_upward_mass_flux_of_carbon_dioxide_expressed_as_carbon_due_to_heterotrophic_respiration
  • units: kg m-2
  • long_name: Carbon Mass in Roots
  • var_id: cRoot
  • standard_name: root_mass_content_of_carbon
  • names: Carbon Mass in Roots, root_mass_content_of_carbon
  • units: K
  • standard_name: air_temperature
  • var_id: tasmax
  • long_name: Daily Maximum Near-Surface Air Temperature
  • names: air_temperature, Daily Maximum Near-Surface Air Temperature
  • standard_name: mole_fraction_of_ozone_in_air
  • long_name: Mole Fraction of O3
  • units: mol mol-1
  • var_id: o3
  • names: mole_fraction_of_ozone_in_air, Mole Fraction of O3
  • var_id: no2
  • long_name: NO2 Volume Mixing Ratio
  • standard_name: mole_fraction_of_nitrogen_dioxide_in_air
  • units: mol mol-1
  • names: NO2 Volume Mixing Ratio, mole_fraction_of_nitrogen_dioxide_in_air
  • long_name: O3 Destruction Rate
  • var_id: o3loss
  • units: mol m-3 s-1
  • standard_name: tendency_of_atmosphere_mole_concentration_of_ozone_due_to_chemical_destruction
  • names: O3 Destruction Rate, tendency_of_atmosphere_mole_concentration_of_ozone_due_to_chemical_destruction
  • long_name: O3 Production Rate
  • var_id: o3prod
  • units: mol m-3 s-1
  • standard_name: tendency_of_atmosphere_mole_concentration_of_ozone_due_to_chemical_production
  • names: O3 Production Rate, tendency_of_atmosphere_mole_concentration_of_ozone_due_to_chemical_production
  • units: nm
  • var_id: wavelength
  • standard_name: radiation_wavelength
  • long_name: Radiation Wavelength 550 nanometers
  • names: radiation_wavelength, Radiation Wavelength 550 nanometers
  • standard_name: area_type
  • var_id: type
  • long_name: Sea Ice area type
  • names: area_type, Sea Ice area type
  • standard_name: sea_water_salinity
  • var_id: so
  • long_name: Sea Water Salinity
  • units: 0.001
  • names: sea_water_salinity, Sea Water Salinity
  • units: m s-1
  • var_id: vo
  • long_name: Sea Water Y Velocity
  • standard_name: sea_water_y_velocity
  • names: sea_water_y_velocity, Sea Water Y Velocity
  • units: %
  • standard_name: sea_ice_area_fraction
  • var_id: siconc
  • long_name: Sea-ice Area Percentage (Ocean Grid)
  • names: sea_ice_area_fraction, Sea-ice Area Percentage (Ocean Grid)
  • units: Pa
  • standard_name: surface_air_pressure
  • var_id: ps
  • long_name: Surface Air Pressure
  • names: surface_air_pressure, Surface Air Pressure
  • units: m
  • long_name: Surface Altitude
  • var_id: orog
  • names: Surface Altitude
  • var_id: rlutcs
  • units: W m-2
  • standard_name: toa_outgoing_longwave_flux_assuming_clear_sky
  • long_name: TOA Outgoing Clear-Sky Longwave Radiation
  • names: toa_outgoing_longwave_flux_assuming_clear_sky, TOA Outgoing Clear-Sky Longwave Radiation
  • var_id: rsutcs
  • units: W m-2
  • standard_name: toa_outgoing_shortwave_flux_assuming_clear_sky
  • long_name: TOA Outgoing Clear-Sky Shortwave Radiation
  • names: toa_outgoing_shortwave_flux_assuming_clear_sky, TOA Outgoing Clear-Sky Shortwave Radiation
  • units: kg kg-1
  • var_id: mmroa
  • long_name: Total Organic Aerosol Mass Mixing Ratio
  • standard_name: mass_fraction_of_particulate_organic_matter_dry_aerosol_particles_in_air
  • names: Total Organic Aerosol Mass Mixing Ratio, mass_fraction_of_particulate_organic_matter_dry_aerosol_particles_in_air
  • units: m
  • var_id: lev_bnds
  • standard_name: atmosphere_hybrid_height_coordinate
  • names: atmosphere_hybrid_height_coordinate
  • units: 1
  • long_name: cell index along first dimension
  • var_id: i
  • names: cell index along first dimension
  • units: 1
  • long_name: cell index along second dimension
  • var_id: j
  • names: cell index along second dimension
  • units: m
  • standard_name: height
  • var_id: height
  • long_name: height
  • names: height
  • units: m
  • var_id: lev
  • long_name: hybrid height coordinate
  • standard_name: atmosphere_hybrid_height_coordinate
  • names: atmosphere_hybrid_height_coordinate, hybrid height coordinate
  • var_id: lat_bnds
  • var_id: lev_bnds
  • var_id: lon_bnds
  • units: m
  • standard_name: depth
  • var_id: lev
  • long_name: ocean depth coordinate
  • names: depth, ocean depth coordinate
  • var_id: time_bnds
  • long_name: vertical coordinate formula term: b(k)
  • var_id: b
  • names: vertical coordinate formula term: b(k)
  • long_name: vertical coordinate formula term: b(k+1/2)
  • var_id: b_bnds
  • names: vertical coordinate formula term: b(k+1/2)
  • units: degrees_north
  • var_id: vertices_latitude
  • units: degrees_east
  • var_id: vertices_longitude

Co-ordinate Variables

  • units: degrees_north
  • standard_name: latitude
  • var_id: lat
  • long_name: Latitude
  • names: latitude, Latitude
  • units: degrees_east
  • standard_name: longitude
  • var_id: lon
  • long_name: Longitude
  • names: longitude, Longitude
  • units: degrees_north
  • standard_name: latitude
  • var_id: latitude
  • long_name: latitude
  • names: latitude
  • units: degrees_east
  • standard_name: longitude
  • var_id: longitude
  • long_name: longitude
  • names: longitude
  • long_name: time
  • standard_name: time
  • var_id: time
  • names: time
Coverage
Temporal Range
Start time:
1850-01-16T00:00:00
End time:
1999-12-16T00:00:00
Geographic Extent

 
90.0000°
  
-180.0000°
  
180.0000°
 
-90.0000°
  
Related parties
Authors (1)
Publishers (1)