Data · dataset · 2026
CESM2 2 degree SSP2-4.5 and SSP5-8.5 Experiments
Listed in National Center for Atmospheric Research
Description
This dataset runs the 2 degree CESM2 SSP2-4.5 and SSP5-8.5 experiments following the protocol described in: Meinshausen, M., Nicholls, Z. R., Lewis, J., Gidden, M. J., Vogel, E., Freund, M., ... & Wang, R. H. (2020). The shared socioeconomic pathway (SSP) greenhouse gas concentrations and their extensions to 2500. Geoscientific Model Development, 13 (8), 3571-3605, doi.org/10.5194/gmd-13-3571-2020, 2020.
Each SSP scenario runs is comprised of 4 experiments:
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- One simulation spanning 2015-2100 using the SSP protocol which restarted using data from the historical run b.e21.BHIST.f19_g17.CMIP6-historical-2deg.001 at year 2015.
- One simulation spanning 2100-2130 which cycles through the forcing of the year 2100 for 30 years. This experiment is meant to create a short climate variability dataset.
- One simulation spanning 2100-2300 extending the SSP simulation from the end of 2100.
- One simulation spanning 2250-2280 which cycles through the forcing from year 2250. These simulations can be directly compared to their 1 degree CESM2 counterparts. See the Documentation tab for a complete list of available variables. These runs were supported with resources from NSF OPP (#2045075 and #2044965).
Links
Get the data
- Publisher page gdex.ucar.edu/datasets/d651085 ↗
documentation · download · from data ucar edu
Where it is published
- data.ucar.edu /dataset/cesm2-2-degree-ssp2-4-5-and-ssp5-8-5-experiments ↗
National Center for Atmospheric Research dataset page
landing page · from data ucar edu
Catalogue records · 1
- CKAN API data.ucar.edu/api/3/action/package_show?id=698fd38e-c3fb-4dda-8070-6e6332c11… ↗
metadata API · from data ucar edu
Topics
- From keywords
- Earth & Environmental Science · Ocean & Atmospheric Science
- Inferred from text
- Simulation 75%
Provenance · 1 source records, 8 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| National Center for Atmospheric Research | 698fd38e-c3fb-4dda-8070-6e6332c117ec | 11 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].local:field:earth-environmental | mapping · data ucar edu | connector:data_ucar_edu@1.0.0 | |
| concepts[field].local:field:ocean-atmospheric | mapping · data ucar edu | connector:data_ucar_edu@1.0.0 | |
| concepts[method].local:method:simulation | enrichment · data ucar edu | keyword-concept-rules@1.0.0 | title+description (75%) |
| created_date | source · data ucar edu | connector:data_ucar_edu@1.0.0 | |
| description | source · data ucar edu | connector:data_ucar_edu@1.0.0 | /notes |
| publication_date | source · data ucar edu | connector:data_ucar_edu@1.0.0 | |
| title | source · data ucar edu | connector:data_ucar_edu@1.0.0 | /title |
| updated_date | source · data ucar edu | connector:data_ucar_edu@1.0.0 |