Dataset
UK Earth System Model 1.1 simulations for the Geoengineering Model Intercomparison Project V0
Abstract
UK Earth System Model 1.1 simulations for the Geoengineering Model Intercomparison Project V0
The dataset contains commonly-used variables for SSP2-4.5 (2 versions), and G6-1.5K-SAI, G6-1.5K-MCB, and G6-1.5K-HiLLA.
The G6-1.5K simulations use SSP2-4.5 as the background greenhouse gas emission scenario and maintain global mean temperature at ~1.5K, defined as the mean temperature in 2020-39 via different cooling methods.
G6-1.5K-SAI (Stratospheric Aerosol Injection) emits sulphur dioxide at 30 degrees North and South at 22km.
G6-1.5K-MCB (Marine Cloud Brightening) emits sea salt aerosols at the lowest atmospheric layer in five midlatitude regions.
G6-1.5K-HiLLA (High Latitude Low Altitude) emits sulphur dioxide at 60 degrees North and South at 15km in the spring of each hemisphere.
SAI and HiLLA use the SSP2-4.5 version with heterogeneous chemistry on injected stratospheric aerosols, and MCB uses the SSP2-4.5 version without.
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: |
Please contact the data centre for details on how to access these data.
For data use licensing information please contact: support@ceda.ac.uk |
| Data lineage: |
This is the CMIP6 generation version of the Geoengineering Model Intercomparison Tier 1 experiments as described in 'The Geoengineering Model Intercomparison Project (GeoMIP) contribution to CMIP7 – description of new experimental protocols and preliminary results' by Visioni et al. (2026) https://doi.org/10.5194/egusphere-2026-2417. |
| Data Quality: |
Model output has only been checked for CF convention compliance, otherwise supplied as-is.
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| File Format: |
Not defined
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Process overview
No variables found.
Temporal Range
2015-01-01T00:00:00
2100-01-01T00:00:00
Geographic Extent
90.0000° |
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180.0000° |
-180.0000° |
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-90.0000° |