# ESMValTool
# recipe_seaice.yml
---
documentation:
  description: |
    Recipe for Arctic and Antarctic sea ice diagnostics.

  authors:
    - senftleben_daniel

  maintainer:
    - lauer_axel

  references:
    - massonnet12tc
    - stroeve07grl

  projects:
    - crescendo
    - esmval

# only datasets for which historical and rcp85 data are available
# (and which are working with the ESMValTool)
datasets:
    #- {dataset: ACCESS1-0}
    #- {dataset: ACCESS1-3}
    #- {dataset: bcc-csm1-1}
    #- {dataset: bcc-csm1-1-m}
    #- {dataset: CanESM2}
  - {dataset: CCSM4}
  - {dataset: CESM1-CAM5}
  #- {dataset: CNRM-CM5}
  #- {dataset: CSIRO-Mk3-6-0}
  #- {dataset: FGOALS-g2}
  - {dataset: GFDL-CM3}
  #- {dataset: GFDL-ESM2G}
  #- {dataset: GFDL-ESM2M}
  #- {dataset: inmcm4}
  #- {dataset: IPSL-CM5A-LR}
  #- {dataset: IPSL-CM5A-MR}
  #- {dataset: IPSL-CM5B-LR}
  - {dataset: MIROC5}
  #- {dataset: MIROC-ESM}
  #- {dataset: MIROC-ESM-CHEM}
  #- {dataset: MPI-ESM-LR}
  #- {dataset: MPI-ESM-MR}
  #- {dataset: MRI-CGCM3}
  #- {dataset: MRI-ESM1}
  - {dataset: NorESM1-M}
  - {dataset: NorESM1-ME}


diagnostics:
  seaice_tsline:
    description: Timeseries of September/February Arctic/Antartic sea ice area and extent
    themes:
      - seaIce
    realms:
      - seaIce
    variables:
      sic:
        mip: OImon
        project: CMIP5
        exp: historical
        ensemble: r1i1p1
        start_year: 1960
        end_year: 2005
        additional_datasets:
        - {dataset: HadISST, project: OBS, type: reanaly, version: 1, tier: 2}
      areacello:
        mip: fx
        project: CMIP5
        exp: historical
        ensemble: r0i0p0
        start_year: 1960
        end_year: 2005
    scripts:
      sie_nh:
        script: seaice/seaice_tsline.ncl
        # "Arctic" or "Antarctic"; entire hemisphere will be evaluated
        region: "Arctic"
        # A = annual mean, 3 = March, 9 = September
        month: "9"
        # "CMIP5", "DEFAULT"
        styleset: "CMIP5"
        # Plot multi-model mean & std dev
        multi_model_mean: true
        # Create legend label for each individual ensemble member
        EMs_in_lg: false
        # Fill polar hole in data with sic = 1.
        fill_pole_hole: true
      sie_sh:
        script: seaice/seaice_tsline.ncl
        # "Arctic" or "Antarctic"; entire hemisphere will be evaluated
        region: "Antarctic"
        # A = annual mean, 3 = March, 9 = September
        month: "3"
        # "CMIP5", "DEFAULT"
        styleset: "CMIP5"
        # Plot multi-model mean & std dev
        multi_model_mean: true
        # Create legend label for each individual ensemble member
        EMs_in_lg: false
        # Fill polar hole in data with sic = 1.
        fill_pole_hole: false

  seaice_trends:
    description: Trend of September/February Arctic/Antarctic sea ice extent
    themes:
      - seaIce
    realms:
      - seaIce
    variables:
      sic:
        mip: OImon
        project: CMIP5
        exp: historical
        ensemble: r1i1p1
        start_year: 1960
        end_year: 2005
        reference_dataset: HadISST
        additional_datasets:
        - {dataset: HadISST, project: OBS, type: reanaly, version: 1, tier: 2}
      areacello:
        mip: fx
        project: CMIP5
        exp: historical
        ensemble: r0i0p0
        start_year: 1960
        end_year: 2005
    scripts:
      trends_nh:
        script: seaice/seaice_trends.ncl
        # "Arctic" or "Antarctic"; entire hemisphere will be evaluated
        region: "Arctic"
        # A = annual mean, 3 = March, 9 = September
        month: "9"
        # Fill polar hole in data with sic = 1.
        fill_pole_hole: true
      trends_sh:
        script: seaice/seaice_trends.ncl
        # "Arctic" or "Antarctic"; entire hemisphere will be evaluated
        region: "Antarctic"
        # A = annual mean, 3 = March, 9 = September
        month: "2"

  seaice_ecs:
    description: Emergent constraints for September Arctic sea ice extent
    themes:
      - seaIce
    realms:
      - seaIce
    variables:
      sic:
        mip: OImon
        project: CMIP5
        exp: historical
        ensemble: r1i1p1
        start_year: 1960
        end_year: 2005
        reference_dataset: HadISST
        additional_datasets:
        - {dataset: HadISST, project: OBS, type: reanaly, version: 1, tier: 2, start_year: 1960, end_year: 2005}
      areacello:
        mip: fx
        project: CMIP5
        exp: historical
        ensemble: r0i0p0
        start_year: 1960
        end_year: 2005
    additional_datasets:
      # must be exactly the same models as the ones specified in section datasets
      #- {dataset: ACCESS1-0, exp: rcp85, start_year: 2006, end_year: 2100}
      #- {dataset: ACCESS1-3, exp: rcp85, start_year: 2006, end_year: 2100}
      #- {dataset: bcc-csm1-1, exp: rcp85, start_year: 2006, end_year: 2100}
      #- {dataset: bcc-csm1-1-m, exp: rcp85, start_year: 2006, end_year: 2100}
      #- {dataset: CanESM2, exp: rcp85, start_year: 2006, end_year: 2100}
      - {dataset: CCSM4, exp: rcp85, start_year: 2006, end_year: 2100}
      - {dataset: CESM1-CAM5, exp: rcp85, start_year: 2006, end_year: 2100}
      #- {dataset: CNRM-CM5, exp: rcp85, start_year: 2006, end_year: 2100}
      #- {dataset: CSIRO-Mk3-6-0, exp: rcp85, start_year: 2006, end_year: 2100}
      #- {dataset: FGOALS-g2, exp: rcp85, start_year: 2006, end_year: 2100}
      - {dataset: GFDL-CM3, exp: rcp85, start_year: 2006, end_year: 2100}
      #- {dataset: GFDL-ESM2G, exp: rcp85, start_year: 2006, end_year: 2100}
      #- {dataset: GFDL-ESM2M, exp: rcp85, start_year: 2006, end_year: 2100}
      #- {dataset: inmcm4, exp: rcp85, start_year: 2006, end_year: 2100}
      #- {dataset: IPSL-CM5A-LR, exp: rcp85, start_year: 2006, end_year: 2100}
      #- {dataset: IPSL-CM5A-MR, exp: rcp85, start_year: 2006, end_year: 2100}
      #- {dataset: IPSL-CM5B-LR, exp: rcp85, start_year: 2006, end_year: 2100}
      - {dataset: MIROC5, exp: rcp85, start_year: 2006, end_year: 2100}
      #- {dataset: MIROC-ESM, exp: rcp85, start_year: 2006, end_year: 2100}
      #- {dataset: MIROC-ESM-CHEM, exp: rcp85, start_year: 2006, end_year: 2100}
      #- {dataset: MPI-ESM-LR, exp: rcp85, start_year: 2006, end_year: 2100}
      #- {dataset: MPI-ESM-MR, exp: rcp85, start_year: 2006, end_year: 2100}
      #- {dataset: MRI-CGCM3, exp: rcp85, start_year: 2006, end_year: 2100}
      #- {dataset: MRI-ESM1, exp: rcp85, start_year: 2006, end_year: 2100}
      - {dataset: NorESM1-M, exp: rcp85, start_year: 2006, end_year: 2100}
      - {dataset: NorESM1-ME, exp: rcp85, start_year: 2006, end_year: 2100}
    scripts:
      ecs_nh:
        script: seaice/seaice_ecs.ncl
        # "Arctic" or "Antarctic"; entire hemisphere will be evaluated
        region: "Arctic"
        # A = annual mean, 3 = March, 9 = September
        month: "9"
        # Fill polar hole in data with sic = 1.
        fill_pole_hole: true
        hist_exp: "historical"
        rcp_exp: "rcp85"
        styleset: "CMIP5"

  seaice_yod:
    description: year of near disappearance of September Arctic sea ice
    themes:
      - seaIce
    realms:
      - seaIce
    variables:
      sic:
        mip: OImon
        project: CMIP5
        exp: rcp85
        ensemble: r1i1p1
        start_year: 2006
        end_year: 2100
      areacello:
        mip: fx
        project: CMIP5
        exp: historical
        ensemble: r0i0p0
        start_year: 2006
        end_year: 2100
    scripts:
      yod_nh:
        script: seaice/seaice_yod.ncl
        # "Arctic" or "Antarctic"; entire hemisphere will be evaluated
        region: "Arctic"
        # A = annual mean, 3 = March, 9 = September
        month: "9"
        # Fill polar hole in data with sic = 1.
        fill_pole_hole: true