Ozone Pipeline Forcing Specifications¶

The Ozone forcing pipeline ingests CMIP7 3D zonal-mean monthly atmospheric ozone concentrations (zmta / mmro3), regrids fields across 85 hybrid-height levels (matching UM L85), and manufactures 3D Unified Model binary ancillary files (.anc) for ACCESS-ESM1.6.

Physical Domain & Scientific Scope¶

Target Variable: Mass mixing ratio of ozone in air (mmro3). Target STASH item: m01s00i060 (OZONE TRACER).
Two-Stage Workflow Architecture:
1. UKESM Regridding Stage (*_ukesm_ancil_ozone): Executes upstream Python scripts ported from ancillary-file-science (3-port-cmip7-ozone-code-for-esm16) to interpolate raw CMIP7 zonal-mean files (atmos/mon/zmta) in vertical pressure coordinates to the 85 UM model hybrid-height levels on the N96 horizontal grid. Outputs intermediate NetCDF files in ${ROSE_DATA}/ozone/.
2. UM Ancillary Generation Stage (*_ancil_ozone): Reads the intermediate NetCDF file, resolves coordinate bounds and iris datum conventions (iris.FUTURE.datum_support = True), handles boundary padding years, tiles extended timelines if --ext is specified, and writes binary .anc files via Mule.
Vertical Structure: 85 terrain-following hybrid-height levels spanning the troposphere and stratosphere up to $\sim 85\text{ km}$.
Padding & Extension Rules: UKESM intermediate ozone files include 1 padding year at each boundary (e.g. 1849 and 2023 for Historical; 2021 and 2101 for ScenarioMIP). In ScenarioMIP extension mode (--ext), tile_constant_years tiles constant year 2100 ozone to $2150 + 1$ (2151) to preserve model end-padding while eliminating concatenate overlaps.

Provenance & Dataflow Architecture¶

The ozone pipeline follows the W3C PROV framework, coupling an upstream UKESM hybrid-height regridding engine with in-house Mule packaging to support perpetual 1850 cycles, PMIP multi-year averages, and multi-decadal time series: * Pre-Industrial (PI) & Paleoclimate (PM): Packages 1850 perpetual cyclic (ozone_1850_cmip7.anc) and 1850–1870 20-year climatological mean (ozone_PI_mean_cmip7.anc) ancillaries. See Pre-Industrial & Paleoclimate Dataflow Architecture. * Historical (HI) & ScenarioMIP (SM): Packages continuous monthly multi-decadal time-series ancillaries (ozone_1849_2023_cmip7.anc and scenario files extending to 2150). See Historical & ScenarioMIP Dataflow Architecture.

Controlling Suite Switches¶

The execution, experiment inclusion, and temporal extension for the 3D ozone pipeline are controlled by parameters in rose-suite.conf:

Master Activation Switch: ANCIL_CREATE_OZONE = true
When set to false, all UKESM regridding tasks and ancillary generation tasks are excluded from the Cylc task graph.
Experiment Activation: Governed by USE_EXP['PI'], USE_EXP['HI'], USE_EXP['SM'], and USE_EXP['PM'].
Scenario Extension Controls (EXTEND_SM_OZONE):
Controls whether future projection pathways pass --ext to tile 2100 concentrations to 2151:
- 'h': True (Produces ${ESM_SM_EXT_OZONE_SAVE_FILENAME['h']})
- 'hl': True (Produces ${ESM_SM_EXT_OZONE_SAVE_FILENAME['hl']})
- 'm': True (Produces ${ESM_SM_EXT_OZONE_SAVE_FILENAME['m']})
- 'vl': True (Produces ${ESM_SM_EXT_OZONE_SAVE_FILENAME['vl']})
Upstream Scripts Branching: Clones the UKESM toolchain from ${GIT_ORG_URL}/${GIT_OZONE_SCRIPTS_REPO}.git on branch ${GIT_OZONE_SCRIPTS_BRANCH} (3-port-cmip7-ozone-code-for-esm16).
Reference: See Suite Configuration & Parameters Reference for full object declarations.

1. Pipeline Infrastructure Tasks¶

`git_clone_ozone_scripts`¶

1. Description: Clones the ozone processing scripts repository from GitHub (${GIT_ORG_URL}/${GIT_OZONE_SCRIPTS_REPO}) on branch ${GIT_OZONE_SCRIPTS_BRANCH} into ${CYLC_WORKFLOW_SHARE_DIR}/git/.
2. Execution: Shell command git clone --depth 1 -b ${GIT_OZONE_SCRIPTS_BRANCH} ${GIT_ORG_URL}/${GIT_OZONE_SCRIPTS_REPO}.git.
7 & 8. Outputs: Local repository clone in suite share directory.

`install_ozone_scripts`¶

1. Description: Installs dependencies and adds the cloned ozone Python packages to PYTHONPATH.
2. Execution: pip install --no-deps -e ${CYLC_WORKFLOW_SHARE_DIR}/git/ancillary-file-science.

2. Pre-Industrial Experiment (PI) & Paleoclimate (PM)¶

Dataflow Architecture¶

The pre-industrial and PMIP ozone workflows regrid 3D zonal mole fractions to N96 L85 hybrid heights and package 12-month cyclic ancillaries:

flowchart TD
    %% Custom Styles for W3C PROV Semantics
    classDef inputStyle fill:#e1f5fe,stroke:#0288d1,stroke-width:1.5px,color:#01579b
    classDef intermediateStyle fill:#fffde7,stroke:#fbc02d,stroke-width:1.5px,color:#f57f17
    classDef activityStyle fill:#e8f5e9,stroke:#2e7d32,stroke-width:1.5px,color:#1b5e20
    classDef outputStyle fill:#fff3e0,stroke:#e65100,stroke-width:1.5px,color:#bf360c
    classDef agentStyle fill:#f3e5f5,stroke:#7b1fa2,stroke-width:1.5px,color:#4a148c
    classDef targetStyle fill:#ede7f6,stroke:#4527a0,stroke-width:2px,color:#311b92

    %% Top Level: Inputs and Agents
    subgraph S_TOP["1. Source Inputs and Agents"]
        direction LR
        subgraph Inputs["Input Entities (prov:Entity)"]
            direction TB
            E_O3[("input4MIPs Ozone NetCDF<br><code>FZJ zmta (1850 / 1850-1870)</code>")]:::inputStyle
        end

        subgraph Agents["Agents (prov:Agent)"]
            direction TB
            AgCylc{{"Cylc 8 Suite Scheduler"}}:::agentStyle
            AgUK{{"UKESM Regridding Scripts"}}:::agentStyle
            AgPy{{"esm1p6_ancil.ozone (Iris, Mule)"}}:::agentStyle
        end
    end

    %% Middle Level: Transformation Pipeline
    subgraph Activities["2. Two-Stage Transformation Pipeline (prov:Activity)"]
        direction TB
        A_UKESM["Stage 1: UKESM Vertical Regridding<br><i>vertical pressure -> 85 hybrid-height levels</i>"]:::activityStyle
        E_Zonal[("Intermediate NetCDF<br><code>${ROSE_DATA}/ozone/*.nc</code>")]:::intermediateStyle
        A_Fix["Stage 2a: Coordinate Masking and Bounds<br><i>fix_coords and N96 grid masking</i>"]:::activityStyle
        A_Mule["Stage 2b: Cyclic Mule Packing<br><i>STASH m01s00i060 | 12 monthly slices</i>"]:::activityStyle

        A_UKESM --> E_Zonal --> A_Fix --> A_Mule
    end

    %% Lower Level: Output Entities
    subgraph Outputs["3. Output Entities (prov:Entity)"]
        direction TB
        E_PI_Anc[("Pre-Industrial Cyclic Ancillary<br><code>ozone_1850_cmip7.anc</code>")]:::outputStyle
        E_PM_Anc[("PMIP 20-Yr Mean Ancillary<br><code>ozone_PI_mean_cmip7.anc</code>")]:::outputStyle
    end

    %% Bottom Level: Model Target
    subgraph S_DEPLOY["4. Downstream Deployment"]
        E_Model[["ACCESS-ESM1.6 Configs<br><code>ACCESS-NRI/access-esm1.6-configs (piControl)</code>"]]:::targetStyle
    end

    %% Relationships
    E_O3 -->|prov:used| A_UKESM
    A_Mule -->|PI experiment| E_PI_Anc
    A_Mule -->|PM experiment| E_PM_Anc

    E_PI_Anc & E_PM_Anc -->|staged for model execution| E_Model

    %% Agent Associations
    AgUK -.->|prov:wasAssociatedWith| A_UKESM
    AgPy -.->|prov:wasAssociatedWith| A_Fix
    AgPy -.->|prov:wasAssociatedWith| A_Mule
    AgCylc -.->|orchestrates| Activities

`PI_mean_ukesm_ancil_ozone` & `PI_mean_ancil_ozone`¶

1. Description & Purpose:
Generates a 20-year climatological mean pre-industrial ozone ancillary averaged across 1850–1870. Primarily used as the equilibrium baseline for Paleoclimate / PMIP (PM) experiments and sensitivity runs.
3. Input4MIPs Versions: Version ${CMIP7_PI_MEAN_OZONE_VERSION} (FZJ-CMIP-ozone-2-0), ${CMIP7_PI_MEAN_OZONE_VDATE} (v20260211), Date Range: ${CMIP7_PI_MEAN_OZONE_ZMTA_DATE_RANGE} (185001-202212).
7. Produced Ancillary: ${ESM_PI_MEAN_OZONE_SAVE_FILENAME} (ozone_1850_1870_mean_cmip7.anc, 12 monthly climatological slices).
8. Destination Path: ${VAR.ANCIL_TARGET_PATH}/modern/pre-industrial/atmosphere/forcing/${ESM_GRID_DIRNAME}/<DATE>/${ESM_PI_MEAN_OZONE_SAVE_FILENAME}.

`PI_ukesm_ancil_ozone` & `PI_ancil_ozone`¶

1. Description & Purpose:
Generates the standard cyclic single-year 1850 pre-industrial ozone ancillary for ACCESS-ESM1.6 piControl.

2. CLI Arguments (Stage 2):

python -m esm1p6_ancil.ozone.cmip7_PI_ozone_generate \
    --ancil-target-dirname "${VAR.ANCIL_TARGET_PATH}" \
    # Current: "/g/data/${PROJECT}/${USER}/CMIP7/esm1p6_ancil/$(isodatetime -f CCYY.MM.DD)"
    --cmip7-source-data-dirname "${VAR.CMIP7_SOURCE_PATH}" \
    # Current: "/g/data/qv56/replicas/input4MIPs/CMIP7"
    --esm15-inputs-dirname "${VAR.ESM15_INPUTS_PATH}" \
    # Current: "/g/data/vk83/configurations/inputs/access-esm1p5"
    --esm-grid-rel-dirname "${ESM_GRID_DIRNAME}" \
    # Current: "global.N96"
    --esm15-grid-version "${ESM15_GRID_VERSION}" \
    # Current: "2020.05.19"
    --ukesm-ancil-dirpath "${ROSE_DATA}/ozone" \
    # Current: "${ROSE_DATA}/ozone"
    --ukesm-netcdf-filename "${UKESM_PI_OZONE_NETCDF_FILENAME}" \
    # Current: "mmro3_monthly_CMIP7_zonalmn_1850_1850_ants.nc"
    --save-filename "${ESM_PI_OZONE_SAVE_FILENAME}"
    # Current: "ozone_1850_cmip7.anc"

3. Input4MIPs Versions: ${CMIP7_PI_OZONE_VERSION} (FZJ-CMIP-ozone-1-2), ${CMIP7_PI_OZONE_VDATE} (v20251010), Range ${CMIP7_PI_OZONE_DATE_RANGE} (185001-185012).
5. Scripts & Functions: esm1p6_ancil.ozone.cmip7_PI_ozone_generate, load_cmip7_ozone, fix_cmip7_ozone, save_ancil.
6. Cube Transformations: Ingests intermediate NetCDF cube, resolves datum support (iris.FUTURE.datum_support = True), masks coordinates against N96 grid mask, ensures monotonic coordinate bounds, and writes binary ancillary with STASH m01s00i060.
7. Produced Ancillary: ${ESM_PI_OZONE_SAVE_FILENAME} (ozone_1850_cmip7.anc, 12 monthly slices).

3. Historical Experiment (HI)¶

Dataflow Architecture¶

The historical and ScenarioMIP ozone pipelines regrid multi-decadal 3D ozone fields to N96 L85 hybrid heights and package continuous monthly time-series ancillaries:

flowchart TD
    %% Custom Styles for W3C PROV Semantics
    classDef inputStyle fill:#e1f5fe,stroke:#0288d1,stroke-width:1.5px,color:#01579b
    classDef intermediateStyle fill:#fffde7,stroke:#fbc02d,stroke-width:1.5px,color:#f57f17
    classDef activityStyle fill:#e8f5e9,stroke:#2e7d32,stroke-width:1.5px,color:#1b5e20
    classDef outputStyle fill:#fff3e0,stroke:#e65100,stroke-width:1.5px,color:#bf360c
    classDef agentStyle fill:#f3e5f5,stroke:#7b1fa2,stroke-width:1.5px,color:#4a148c
    classDef targetStyle fill:#ede7f6,stroke:#4527a0,stroke-width:2px,color:#311b92

    %% Top Level: Inputs and Agents
    subgraph S_TOP["1. Source Inputs and Agents"]
        direction LR
        subgraph Inputs["Input Entities (prov:Entity)"]
            direction TB
            E_HI_O3[("Historical Ozone NetCDF<br><code>FZJ zmta (1850-2022)</code>")]:::inputStyle
            E_SM_O3[("ScenarioMIP Ozone NetCDFs<br><code>FZJ zmta (2022-2100)</code>")]:::inputStyle
        end

        subgraph Agents["Agents (prov:Agent)"]
            direction TB
            AgCylc{{"Cylc 8 Suite Scheduler"}}:::agentStyle
            AgUK{{"UKESM Regridding Scripts"}}:::agentStyle
            AgPy{{"esm1p6_ancil.ozone (Iris, Mule)"}}:::agentStyle
        end
    end

    %% Middle Level: Transformation Pipeline
    subgraph Activities["2. Two-Stage Transformation Pipeline (prov:Activity)"]
        direction TB
        A_UKESM["Stage 1: UKESM Vertical Regridding<br><i>vertical pressure -> 85 hybrid-height levels</i>"]:::activityStyle
        E_Zonal[("Intermediate NetCDFs<br><code>${ROSE_DATA}/ozone/*.nc</code>")]:::intermediateStyle
        A_Pad["Stage 2a: Temporal Extension and Tiling<br><i>1849 padding (HI) | 2100-2151 tiling (SM)</i>"]:::activityStyle
        A_Mule["Stage 2b: Time-Series Mule Packing<br><i>STASH m01s00i060 | continuous monthly slices</i>"]:::activityStyle

        A_UKESM --> E_Zonal --> A_Pad --> A_Mule
    end

    %% Lower Level: Output Entities
    subgraph Outputs["3. Output Entities (prov:Entity)"]
        direction TB
        E_HI_Anc[("Historical Ancillary<br><code>ozone_1849_2023_cmip7.anc</code>")]:::outputStyle
        E_SM_Anc[("ScenarioMIP Ancillaries<br><code>ozone_SCEN_*.anc (to 2150)</code>")]:::outputStyle
    end

    %% Bottom Level: Model Target
    subgraph S_DEPLOY["4. Downstream Deployment"]
        E_Model[["Model Modern Configurations<br><code>modern/{historical,scen7-*}/atmosphere/forcing/</code>"]]:::targetStyle
    end

    %% Relationships
    E_HI_O3 & E_SM_O3 -->|prov:used| A_UKESM
    A_Mule -->|prov:wasGeneratedBy| E_HI_Anc & E_SM_Anc

    E_HI_Anc & E_SM_Anc -->|staged for model execution| E_Model

    %% Agent Associations
    AgUK -.->|prov:wasAssociatedWith| A_UKESM
    AgPy -.->|prov:wasAssociatedWith| A_Pad
    AgPy -.->|prov:wasAssociatedWith| A_Mule
    AgCylc -.->|orchestrates| Activities

`HI_ukesm_ancil_ozone` & `HI_ancil_ozone`¶

1. Description & Purpose:
Generates continuous monthly 3D ozone fields spanning 1849 to 2023 (175 years). Stage 1 regrids CMIP7 zmta to N96 L85; Stage 2 formats and packages the fields into ${ESM_HI_OZONE_SAVE_FILENAME} (ozone_1849_2023_cmip7.anc).

2. CLI Arguments (Stage 2):

python -m esm1p6_ancil.ozone.cmip7_HI_ozone_generate \
    --ancil-target-dirname "${VAR.ANCIL_TARGET_PATH}" \
    # Current: "/g/data/${PROJECT}/${USER}/CMIP7/esm1p6_ancil/$(isodatetime -f CCYY.MM.DD)"
    --cmip7-source-data-dirname "${VAR.CMIP7_SOURCE_PATH}" \
    # Current: "/g/data/qv56/replicas/input4MIPs/CMIP7"
    --esm15-inputs-dirname "${VAR.ESM15_INPUTS_PATH}" \
    # Current: "/g/data/vk83/configurations/inputs/access-esm1p5"
    --esm-grid-rel-dirname "${ESM_GRID_DIRNAME}" \
    # Current: "global.N96"
    --esm15-grid-version "${ESM15_GRID_VERSION}" \
    # Current: "2020.05.19"
    --ukesm-ancil-dirpath "${ROSE_DATA}/ozone" \
    # Current: "${ROSE_DATA}/ozone"
    --ukesm-netcdf-filename "${UKESM_HI_OZONE_NETCDF_FILENAME}" \
    # Current: "mmro3_monthly_CMIP7_zonalmn_1850_2022_ants.nc"
    --save-filename "${ESM_HI_OZONE_SAVE_FILENAME}"
    # Current: "ozone_1849_2023_cmip7.anc"

3. Input4MIPs Versions: ${CMIP7_HI_OZONE_VERSION} (FZJ-CMIP-ozone-2-0), ${CMIP7_HI_OZONE_VDATE} (v20260211), Date Range: ${CMIP7_HI_OZONE_ZMTA_DATE_RANGE} (185001-202212).
4. Input4MIPs Source Path: ${VAR.CMIP7_SOURCE_PATH}/CMIP/FZJ/${CMIP7_HI_OZONE_VERSION}/atmos/mon/zmta/gn/${CMIP7_HI_OZONE_VDATE}/
(Evaluated: /g/data/qv56/replicas/input4MIPs/CMIP7/CMIP/FZJ/FZJ-CMIP-ozone-2-0/atmos/mon/zmta/gn/v20260211/)
5. Scripts & Functions: esm1p6_ancil.ozone.cmip7_HI_ozone_generate, load_cmip7_ozone, fix_cmip7_ozone, save_ancil.
6. Cube Transformations: Loads 2100 monthly slices, verifies L85 hybrid height levels, applies fix_coords, and serializes into Mule UM ancillary structure with replace_bounds=True.
7. Produced Ancillary: ${ESM_HI_OZONE_SAVE_FILENAME} (ozone_1849_2023_cmip7.anc, 2100 monthly slices, 1849–2023). File size: $\sim 360\text{ MB}$.
8. Destination Path: ${VAR.ANCIL_TARGET_PATH}/modern/historical/atmosphere/forcing/${ESM_GRID_DIRNAME}/<DATE>/${ESM_HI_OZONE_SAVE_FILENAME}.
9. Namelist Updates: None (Generates binary ancillary .anc file).

4. ScenarioMIP Experiment (SM)¶

[!NOTE] Dataflow Architecture: ScenarioMIP 3D ozone forcing generation uses the same time-series dataflow architecture as the Historical Experiment (HI).

`SM_{h,hl,m,vl}_ukesm_ancil_ozone` & `SM_{h,hl,m,vl}_ancil_ozone`¶

Processes future projection ozone across pathways h, hl, m, and vl. When extended via EXTEND_SM_OZONE[SCEN] == True (--ext), the timeline extends from 2100 to 2150.

Scenario h (High)Scenario hl (High-Low)Scenario m (Medium)Scenario vl (Very Low)

1. Description & Purpose: Generates future projection 3D ozone concentrations for ScenarioMIP scenario h. Stage 1 produces intermediate NetCDF; Stage 2 applies tile_constant_years from 2100 to 2151 when EXTEND_SM_OZONE['h'] is active (--ext), outputting ${ESM_SM_EXT_OZONE_SAVE_FILENAME['h']} (ozone_h_2022_2150_cmip7.anc).

2. CLI Arguments (Stage 2):

python -m esm1p6_ancil.ozone.cmip7_SM_ozone_generate \
    --scenario "${SCEN}" \
    # Current: "h"
    --ancil-target-dirname "${VAR.ANCIL_TARGET_PATH}" \
    # Current: "/g/data/${PROJECT}/${USER}/CMIP7/esm1p6_ancil/$(isodatetime -f CCYY.MM.DD)"
    --cmip7-source-data-dirname "${VAR.CMIP7_SOURCE_PATH}" \
    # Current: "/g/data/qv56/replicas/input4MIPs/CMIP7"
    --esm15-inputs-dirname "${VAR.ESM15_INPUTS_PATH}" \
    # Current: "/g/data/vk83/configurations/inputs/access-esm1p5"
    --esm-grid-rel-dirname "${ESM_GRID_DIRNAME}" \
    # Current: "global.N96"
    --esm15-grid-version "${ESM15_GRID_VERSION}" \
    # Current: "2020.05.19"
    --ukesm-ancil-dirpath "${ROSE_DATA}/ozone/${SCEN}" \
    # Current: "${ROSE_DATA}/ozone/h"
    --ukesm-netcdf-filename "${UKESM_SM_OZONE_NETCDF_FILENAME}" \
    # Current: "mmro3_monthly_CMIP7_zonalmn_2022_2100_ants.nc"
    --ext \
    --save-filename "${ESM_SM_EXT_OZONE_SAVE_FILENAME[SCEN]}"
    # Current: "ozone_h_2022_2150_cmip7.anc"

3. Input4MIPs Versions & Temporal Metadata:
- Base Dataset: ${CMIP7_SM_OZONE_VERSION['h']} (FZJ-CMIP-ozone-h-1-0), ${CMIP7_SM_OZONE_VDATE['h']} (v20260409), Range: 202201-210012 (split into ${CMIP7_SM_OZONE_DATE_RANGE_LIST}).
- Model Target Range: 2022-2150 (1548 monthly slices).
5. Scripts & Functions: esm1p6_ancil.ozone.cmip7_SM_ozone_generate, load_cmip7_ozone, fix_cmip7_ozone, tile_constant_years, save_ancil.
6. Cube Transformations:
- Intermediate NetCDF contains 1 padding year (2021 and 2101).
- When --ext is enabled, tile_constant_years(esm_cube, 2100, 2151) tiles the 2100 climatology through to 2151, preserving the upper model padding year while preventing coordinate overlap warnings.
- Saves ancillary file with replace_bounds=True to enforce monotonicity in time and hybrid-height dimension bounds.
7. Produced Ancillary: ${ESM_SM_EXT_OZONE_SAVE_FILENAME['h']} (ozone_h_2022_2150_cmip7.anc, 1548 monthly slices, 2022–2150). File size: $\sim 266\text{ MB}$.
8. Destination Path: ${VAR.ANCIL_TARGET_PATH}/modern/scen7-h/atmosphere/forcing/${ESM_GRID_DIRNAME}/<DATE>/${ESM_SM_EXT_OZONE_SAVE_FILENAME['h']}.
9. Namelist Updates: None (Generates binary ancillary .anc file).

Dataset: ${CMIP7_SM_OZONE_VERSION['hl']} (FZJ-CMIP-ozone-hl-1-0), ${CMIP7_SM_OZONE_VDATE['hl']} (v20260706), 202201-210012.
Produces: ${ESM_SM_EXT_OZONE_SAVE_FILENAME['hl']} (ozone_hl_2022_2150_cmip7.anc, 266 MB, extended via EXTEND_SM_OZONE['hl'] == True).

Dataset: ${CMIP7_SM_OZONE_VERSION['m']} (FZJ-CMIP-ozone-m-1-0), ${CMIP7_SM_OZONE_VDATE['m']} (v20260706), 202201-210012.
Produces: ${ESM_SM_EXT_OZONE_SAVE_FILENAME['m']} (ozone_m_2022_2150_cmip7.anc, 266 MB, extended via EXTEND_SM_OZONE['m'] == True).

Dataset: ${CMIP7_SM_OZONE_VERSION['vl']} (FZJ-CMIP-ozone-vl-1-0), ${CMIP7_SM_OZONE_VDATE['vl']} (v20260409), 202201-210012.
Produces: ${ESM_SM_EXT_OZONE_SAVE_FILENAME['vl']} (ozone_vl_2022_2150_cmip7.anc, 266 MB, extended via EXTEND_SM_OZONE['vl'] == True).

Ozone Pipeline Forcing Specifications¶

Physical Domain & Scientific Scope¶

Provenance & Dataflow Architecture¶

Controlling Suite Switches¶

1. Pipeline Infrastructure Tasks¶

git_clone_ozone_scripts¶

install_ozone_scripts¶

2. Pre-Industrial Experiment (PI) & Paleoclimate (PM)¶

Dataflow Architecture¶

PI_mean_ukesm_ancil_ozone & PI_mean_ancil_ozone¶

PI_ukesm_ancil_ozone & PI_ancil_ozone¶

3. Historical Experiment (HI)¶

Dataflow Architecture¶

HI_ukesm_ancil_ozone & HI_ancil_ozone¶

4. ScenarioMIP Experiment (SM)¶

SM_{h,hl,m,vl}_ukesm_ancil_ozone & SM_{h,hl,m,vl}_ancil_ozone¶

`git_clone_ozone_scripts`¶

`install_ozone_scripts`¶

`PI_mean_ukesm_ancil_ozone` & `PI_mean_ancil_ozone`¶

`PI_ukesm_ancil_ozone` & `PI_ancil_ozone`¶

`HI_ukesm_ancil_ozone` & `HI_ancil_ozone`¶

`SM_{h,hl,m,vl}_ukesm_ancil_ozone` & `SM_{h,hl,m,vl}_ancil_ozone`¶