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Dataset

 

WCRP CMIP6: National Center for Atmospheric Research (NCAR) CESM2-WACCM model output for the "G1" experiment

Update Frequency: As Needed
Latest Data Update: 2020-04-29
Status: Ongoing
Online Status: ONLINE
Publication State: Published
Publication Date: 2019-11-11
Download Stats: last 12 months
Dataset Size: 10 Files | 30GB
Abstract

The World Climate Research Program (WCRP) Coupled Model Intercomparison Project, Phase 6 (CMIP6) data from the National Center for Atmospheric Research (NCAR) CESM2-WACCM model output for the "abrupt quadrupling of CO2 plus reduction in total solar irradiance" (G1) experiment. These are available at the following frequencies: Amon and CFmon. The runs included the ensemble member: r1i1p1f1.

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:  National Center for Atmospheric Research (2019): WCRP CMIP6: National Center for Atmospheric Research (NCAR) CESM2-WACCM model output for the "G1" experiment. Centre for Environmental Data Analysis, date of citation. https://catalogue.ceda.ac.uk/uuid/a26967f2ce2c4e789a22eb034722ffa3
Abbreviation: Not defined
Keywords: CMIP6, WCRP, climate change, NCAR, CESM2-WACCM, G1, Amon, CFmon

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 National Center for Atmospheric Research (NCAR) 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 copied to CEDA from international distributors. CEDA perform no quality control on these data. 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 r1i1p1f1 entry for the G1 run with CESM2-WACCM model.
 Detailed experiment description for: "abrupt quadrupling of CO2 plus reduction in total solar irradiance" (G1)
 WCRP CMIP6 Home Page
 CEDA CMIP6 Guide
 Official CMIP6 DOI Citation: Danabasoglu, Gokhan (2019). NCAR CESM2-WACCM model output prepared for CMIP6 GeoMIP G1. Version YYYYMMDD*.Earth System Grid Federation. https://doi.org/10.22033/ESGF/CMIP6.10029

Process overview

This dataset was generated by the computation detailed below.
Title

National Center for Atmospheric Research (NCAR) running: experiment G1 using the CESM2-WACCM model.
Abstract

National Center for Atmospheric Research (NCAR) running the "abrupt quadrupling of CO2 plus reduction in total solar irradiance" (G1) experiment using the CESM2-WACCM model. See linked documentation for available information for each component.
Input Description

None
Output Description

None
Software Reference

None
  • units: K
  • standard_name: air_temperature
  • var_id: ta
  • long_name: Air Temperature
  • names: air_temperature, Air Temperature
  • units: kg kg-1
  • long_name: Mass Fraction of Cloud Ice
  • standard_name: mass_fraction_of_cloud_ice_in_air
  • var_id: cli
  • names: Mass Fraction of Cloud Ice, mass_fraction_of_cloud_ice_in_air
  • units: kg kg-1
  • long_name: Mass Fraction of Cloud Liquid Water
  • standard_name: mass_fraction_of_cloud_liquid_water_in_air
  • var_id: clw
  • names: Mass Fraction of Cloud Liquid Water, mass_fraction_of_cloud_liquid_water_in_air
  • units: Pa
  • standard_name: air_pressure
  • var_id: plev
  • names: air_pressure, pressure
  • units: hPa
  • var_id: lev
  • standard_name: alevel
  • names: atmospheric model level, alevel
  • units: hPa
  • standard_name: atmosphere_hybrid_sigma_pressure_coordinate
  • var_id: lev_bnds
  • names: atmosphere_hybrid_sigma_pressure_coordinate
  • units: degrees_north
  • var_id: lat_bnds
  • units: degrees_east
  • var_id: lon_bnds
  • units: Pa
  • var_id: ps
  • long_name: surface_air_pressure
  • names: surface_air_pressure
  • var_id: time_bnds
  • long_name: vertical coordinate formula term: a(k)
  • var_id: a
  • names: vertical coordinate formula term: a(k)
  • long_name: vertical coordinate formula term: a(k+1/2)
  • var_id: a_bnds
  • names: vertical coordinate formula term: a(k+1/2)
  • 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: Pa
  • var_id: p0
  • long_name: vertical coordinate formula term: reference pressure
  • names: vertical coordinate formula term: reference pressure

Co-ordinate Variables

  • units: degrees_north
  • standard_name: latitude
  • var_id: lat
  • names: latitude, Latitude
  • units: degrees_east
  • standard_name: longitude
  • var_id: lon
  • names: longitude, Longitude
  • standard_name: time
  • var_id: time
  • names: time
Coverage
Temporal Range
Start time:
0001-01-15T12:01:15
End time:
0100-12-15T12:01:15
Geographic Extent

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