Dataset
WCRP CMIP6: National Center for Atmospheric Research (NCAR) CESM2-WACCM model output for the "amip" experiment
Update Frequency: As Needed
Latest Data Update: 2023-05-02
Status: Ongoing
Online Status: ONLINE
Publication State: Published
Publication Date: 2019-11-08
Download Stats: last 12 months
Dataset Size: 320 Files | 395GB
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 "AMIP" (amip) experiment. These are available at the following frequencies: Amon, CFmon, LImon, Lmon and day. The runs included the ensemble members: r1i1p1f1, r2i1p1f1 and r3i1p1f1.
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 "amip" experiment. Centre for Environmental Data Analysis, date of citation. https://catalogue.ceda.ac.uk/uuid/c592c08ed77640f3859447e090ec7db9/
Abbreviation: Not defined
Keywords: CMIP6, WCRP, climate change, NCAR, CESM2-WACCM, amip, Amon, CFmon, LImon, Lmon, day
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): https://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
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| File Format: |
Data are netCDF formatted.
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Related Documents
Process overview
This dataset was generated by the computation detailed below.
| Title | National Center for Atmospheric Research (NCAR) running: experiment amip using the CESM2-WACCM model. |
| Abstract | National Center for Atmospheric Research (NCAR) running the "AMIP" (amip) 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
- long_name: CO Volume Mixing Ratio
- standard_name: mole_fraction_of_carbon_monoxide_in_air
- var_id: co
- units: mol mol-1
- units: kg m-2
- long_name: Carbon Mass in Vegetation
- standard_name: vegetation_carbon_content
- var_id: cVeg
- units: kg m-2
- var_id: clwvi
- long_name: Condensed Water Path
- standard_name: atmosphere_mass_content_of_cloud_condensed_water
- units: kg m-2 s-1
- standard_name: convective_precipitation_flux
- var_id: prc
- long_name: Convective Precipitation
- units: m s-1
- standard_name: wind_speed
- var_id: sfcWind
- long_name: Daily-Mean Near-Surface Wind Speed
- units: m s-1
- standard_name: eastward_wind
- var_id: ua
- long_name: Eastward Wind
- units: 1
- standard_name: convection_time_fraction
- var_id: ci
- long_name: Fraction of Time Convection Occurs in Cell
- units: m
- standard_name: geopotential_height
- var_id: zg
- long_name: Geopotential Height
- standard_name: mole_fraction_of_cfc11_in_air
- units: 1e-12
- long_name: Global Mean Mole Fraction of CFC11
- var_id: cfc11global
- standard_name: mole_fraction_of_cfc12_in_air
- units: 1e-12
- long_name: Global Mean Mole Fraction of CFC12
- var_id: cfc12global
- units: kg m-2
- long_name: Ice Water Path
- var_id: clivi
- standard_name: atmosphere_mass_content_of_cloud_ice
- units: 1
- standard_name: leaf_area_index
- long_name: Leaf Area Index
- var_id: lai
- units: kg m-2
- long_name: Load of Dust
- var_id: loaddust
- standard_name: atmosphere_mass_content_of_dust_dry_aerosol_particles
- units: kg kg-1
- long_name: Mass Fraction of Cloud Ice
- standard_name: mass_fraction_of_cloud_ice_in_air
- var_id: cli
- 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_carbon_dioxide_in_air
- long_name: Mole Fraction of CO2
- var_id: co2
- 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
- units: %
- standard_name: area_fraction
- var_id: grassFrac
- long_name: Natural Grass Area Percentage
- units: K
- standard_name: air_temperature
- var_id: tas
- long_name: Near-Surface Air Temperature
- standard_name: relative_humidity
- units: %
- long_name: Near-Surface Relative Humidity
- var_id: hurs
- units: 1
- standard_name: specific_humidity
- var_id: huss
- long_name: Near-Surface Specific Humidity
- units: m s-1
- standard_name: northward_wind
- var_id: va
- long_name: Northward Wind
- 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)
- units: %
- standard_name: area_fraction
- var_id: shrubFrac
- long_name: Percentage Cover by Shrub
- units: %
- standard_name: area_fraction
- var_id: cropFrac
- long_name: Percentage Crop Cover
- var_id: pr
- units: kg m-2 s-1
- standard_name: precipitation_flux
- long_name: Precipitation
- standard_name: relative_humidity
- units: %
- long_name: Relative Humidity
- var_id: hur
- units: Pa
- var_id: psl
- long_name: Sea Level Pressure
- standard_name: air_pressure_at_mean_sea_level
- units: m
- standard_name: surface_snow_thickness
- long_name: Snow Depth
- var_id: snd
- units: 1
- standard_name: specific_humidity
- var_id: hus
- long_name: Specific Humidity
- units: Pa
- standard_name: surface_air_pressure
- var_id: ps
- long_name: Surface Air Pressure
- units: m
- long_name: Surface Altitude
- standard_name: surface_altitude
- var_id: orog
- units: Pa
- standard_name: surface_downward_eastward_stress
- var_id: tauu
- long_name: Surface Downward Eastward Wind Stress
- 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
- units: W m-2
- standard_name: surface_upward_sensible_heat_flux
- var_id: hfss
- long_name: Surface Upward Sensible Heat Flux
- units: W m-2
- standard_name: toa_incoming_shortwave_flux
- var_id: rsdt
- long_name: TOA Incident Shortwave Radiation
- 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: %
- standard_name: cloud_area_fraction
- var_id: clt
- long_name: Total Cloud Cover Percentage
- units: kg m-2
- long_name: Total Soil Moisture Content
- var_id: mrso
- standard_name: mass_content_of_water_in_soil
- units: %
- standard_name: area_fraction
- var_id: treeFrac
- long_name: Tree Cover Percentage
- units: Pa
- long_name: Tropopause Air Pressure
- standard_name: tropopause_air_pressure
- var_id: ptp
- units: kg m-2
- var_id: prw
- standard_name: atmosphere_mass_content_of_water_vapor
- long_name: Water Vapor Path
- units: Pa
- standard_name: air_pressure
- var_id: plev
- units: hPa
- var_id: lev
- standard_name: alevel
- units: hPa
- standard_name: atmosphere_hybrid_sigma_pressure_coordinate
- var_id: lev_bnds
- units: degrees_north
- var_id: lat_bnds
- units: degrees_east
- var_id: lon_bnds
- units: Pa
- var_id: ps
- long_name: surface_air_pressure
- var_id: time_bnds
- long_name: vertical coordinate formula term: a(k)
- var_id: a
- long_name: vertical coordinate formula term: a(k+1/2)
- var_id: a_bnds
- long_name: vertical coordinate formula term: b(k)
- var_id: b
- long_name: vertical coordinate formula term: b(k+1/2)
- var_id: b_bnds
- units: Pa
- var_id: p0
- long_name: vertical coordinate formula term: reference pressure
Co-ordinate Variables
- units: degrees_north
- standard_name: latitude
- var_id: lat
- units: degrees_east
- standard_name: longitude
- var_id: lon
- standard_name: time
- var_id: time
Coverage
Temporal Range
Start time:
1950-01-01T00:00:00
End time:
2015-01-16T00:00:00
Geographic Extent
90.0000° |
||
-180.0000° |
180.0000° |
|
-90.0000° |
Related parties