Dataset
UM-UKCA interactive stratospheric aerosol model time-integrated data for perturbed parameter ensemble of volcanic eruptions
Abstract
This dataset contains summary 3-year time-integrated data of the global mean volcanic stratospheric aerosol optical depth, effective radiative forcing and anomalous deposited sulfate on Antarctica and Greenland. The data are from 82 model simulations of volcanic eruptions that have different sulfur dioxide emissions, eruption latitudes and emission altitudes. Two ensembles were conducted for eruptions starting in January and July. Each simulation was run for ~3 years in a year 2000 timeslice condition. The simulations are from the Unified Model coupled with the United Kingdom Chemistry and Aerosol Scheme (UM-UKCA) and were conducted at a global resolution of 1.875 ° x 1.25°.
This data were collected as part of the NERC Reconciling Volcanic Forcing and Climate Records throughout the Last Millennium (Vol-Clim) project.
V3 is the latest data file to use.
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): http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/ When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record. |
| Data lineage: |
Data were produced by the project team and supplied for archiving at the Centre for Environmental Data Analysis (CEDA). |
| Data Quality: |
Data are as given by the data provider, no quality control has been performed by the Centre for Environmental Data Analysis (CEDA)
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| File Format: |
Data are BADC-CSV formatted.
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Related Documents
Process overview
| Title | UM-UKCA vn8.4 deployed on ARCHER |
| Abstract | This model configuration includes the HadGEM3-GA4 climate model. |
| Input Description | None |
| Output Description | None |
| Software Reference | None |
- long_name: Antarctica sulfate deposition January eruption
- names: Antarctica sulfate deposition January eruption
- long_name: Antarctica sulfate deposition July eruption
- names: Antarctica sulfate deposition July eruption
- long_name: Eruption latitude
- names: Eruption latitude
- long_name: Greenland sulfate deposition January eruption
- names: Greenland sulfate deposition January eruption
- long_name: Greenland sulfate deposition July eruption
- names: Greenland sulfate deposition July eruption
- long_name: Injection height of eruption (bottom of 3-km plume)
- names: Injection height of eruption (bottom of 3-km plume)
- long_name: Sulfur dioxide emission of eruption
- names: Sulfur dioxide emission of eruption
- long_name: Time-integrated radiative forcing January eruption
- names: Time-integrated radiative forcing January eruption
- long_name: Time-integrated radiative forcing July eruption
- names: Time-integrated radiative forcing July eruption
- long_name: Time-integrated volcanic stratospheric aerosol optical depth January eruption
- names: Time-integrated volcanic stratospheric aerosol optical depth January eruption
- long_name: Time-integrated volcanic stratospheric aerosol optical depth July eruption
- names: Time-integrated volcanic stratospheric aerosol optical depth July eruption