CMIP6 ScenarioMIP NCAR CESM2 ssp245 r10i1p1f1 SImon siconc gn v20200528

hdl:21.14100/b23a5dc5-fa79-3271-a5c2-18b94ae92bba

Danabasoglu, Gokhan

Dataset
CESM2climate changeCMIP6IPCCIPCC-AR6IPCC-DDCNCARScenarioMIPsiconcssp245
Summary
[ Derived from parent entry - See data hierarchy tab ]

These data include the subset used by IPCC AR6 WGI authors of the datasets originally published in ESGF for 'CMIP6.ScenarioMIP.NCAR.CESM2.ssp245' with the full Data Reference Syntax following the template 'mip_era.activity_id.institution_id.source_id.experiment_id.member_id.table_id.variable_id.grid_label.version'. The CESM2 climate model, released in 2018, includes the following components: aerosol: MAM4 (same grid as atmos), atmos: CAM6 (0.9x1.25 finite volume grid; 288 x 192 longitude/latitude; 32 levels; top level 2.25 mb), atmosChem: MAM4 (same grid as atmos), land: CLM5 (same grid as atmos), landIce: CISM2.1, ocean: POP2 (320x384 longitude/latitude; 60 levels; top grid cell 0-10 m), ocnBgchem: MARBL (same grid as ocean), seaIce: CICE5.1 (same grid as ocean). The model was run by the National Center for Atmospheric Research, Climate and Global Dynamics Laboratory, 1850 Table Mesa Drive, Boulder, CO 80305, USA (NCAR) in native nominal resolutions: aerosol: 100 km, atmos: 100 km, atmosChem: 100 km, land: 100 km, landIce: 5 km, ocean: 100 km, ocnBgchem: 100 km, seaIce: 100 km.
Project
IPCC-AR6_CMIP6 (Coupled Model Intercomparison Project Phase 6 (CMIP6) datasets)
Location(s)
global
Spatial Coverage
Longitude 0 to 360 Latitude -90 to 90
Temporal Coverage
2015-01-01 to 2101-01-01 (gregorian)
Use constraints
Creative Commons Attribution 4.0 International (https://creativecommons.org/licenses/by/4.0/)
Data Catalog
World Data Center for Climate
Access constraints
registered users
Size
64.45 MiB (67580297 Byte)
Format
NetCDF
Status
completely archived
Creation Date
Future Review Date
2032-05-28
Download Permission
Please login to check permission and download options
Preview data headers
Cite as
[ Derived from parent entry - See data hierarchy tab ]
Danabasoglu, Gokhan (2023). IPCC DDC: NCAR CESM2 model output prepared for CMIP6 ScenarioMIP ssp245. World Data Center for Climate (WDCC) at DKRZ. https://doi.org/10.26050/WDCC/AR6.C6SPNRCESs245

BibTeX RIS
VariableCodeAggregationUnit
sea_ice_area_fraction
CF
siconc (IPCC_DDC_AR6: 953)
mon0.01

Is referenced by

[1] DOI IPCC Data Distribution Centre. (2025). CMIP6 input data usage information for IPCC WGI AR6 figure 3.20. doi:10.5281/zenodo.14986355
[2] DOI IPCC Data Distribution Centre. (2025). CMIP6 input data usage information for IPCC WGI AR6 figure 3.21. doi:10.5281/zenodo.14986357
[3] DOI IPCC Data Distribution Centre. (2025). CMIP6 input data usage information for IPCC WGI AR6 figure 3.7. doi:10.5281/zenodo.14986413
[4] DOI IPCC Data Distribution Centre. (2025). CMIP6 input data usage information for IPCC WGI AR6 figure FAQ3.1.1. doi:10.5281/zenodo.14986567

Is source of

[1] IPCC. (2023). FAQ 3.1, Figure 1 | Observed warming (1850–2019) is only reproduced in simulations including human influence. In IPCC, 2023: Chapter 3. https://www.ipcc.ch/report/ar6/wg1/figures/chapter-3/faq-3-1-figure-1
[2] IPCC. (2023). Figure 3.20 | Mean (x-axis) and trend (y-axis) of Arctic sea ice area (SIA) in September (left) and Antarctic SIA in February (right) for 1979–2017 from CMIP5 (upper) and CMIP6 (lower) models. In IPCC, 2023: Chapter 3. https://www.ipcc.ch/report/ar6/wg1/figures/chapter-3/figure-3-20
[3] IPCC. (2023). Figure 3.7 | Regression coefficients and corresponding attributable warming estimates for individual CMIP6 models. In IPCC, 2023: Chapter 3. https://www.ipcc.ch/report/ar6/wg1/figures/chapter-3/figure-3-7
[4] IPCC. (2023). Figure 3.21 | Seasonal evolution of observed and simulated Arctic (left) and Antarctic (right) sea ice area (SIA) over 1979–2017. In IPCC, 2023: Chapter 3. https://www.ipcc.ch/report/ar6/wg1/figures/chapter-3/figure-3-21
[5] DOI Gillett, N.; Malinina, E. (2023). Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for FAQ 3.1, Figure 1 (v20220615). doi:10.5285/c03ba3e2a7314f848e41a3a724bd8d25
[6] DOI Gillett, N.; Malinina, E. (2023). Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 3.7 (v20220613). doi:10.5285/392c8351349b4436923c102c558873d9
[7] DOI Malinina, E.; Min, S.; Kim, Y. (2023). Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 3.21 (v20220613). doi:10.5285/6f800cbda88d424cbcc59181b8b85aaa
[8] DOI Malinina, E.; Min, S.; Kim, Y. (2023). Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 3.20 (v20220613). doi:10.5285/becdaa43cf884c299435dc319e758f4e
[9] IPCC. (2023). Code for Figure 3.7 of the Working Group I Contribution to the IPCC Sixth Assessment Report. https://github.com/IPCC-WG1/Chapter-3_Fig07
[10] IPCC. (2023). Code for Figure 3.20 of the Working Group I Contribution to the IPCC Sixth Assessment Report. https://github.com/IPCC-WG1/Chapter-3_Fig20
[11] IPCC. (2023). Code for Figure 3.21 of the Working Group I Contribution to the IPCC Sixth Assessment Report. https://github.com/IPCC-WG1/Chapter-3_Fig21
[12] DOI Gillett, N.; Kirchmeier-Young, M.; Cowtan, K. (2022). IPCC AR6 WGI - Figure 3.7. doi:10.5281/zenodo.6786710
[13] DOI Malinina, Elizaveta; Min, Seung-Ki; Yeon-Hee Kim; Gillett, Nathan. (2022). IPCC-WG1/Chapter-3_Fig20:. doi:10.5281/zenodo.6778219
[14] DOI Malinina, Elizaveta; Min, Seung-Ki; Yeon-Hee Kim; Gillett, Nathan. (2022). IPCC AR6 WGI - Figure 3.21. doi:10.5281/zenodo.6778259

Parent

CMIP6 ScenarioMIP NCAR CESM2 ssp245
Details

Parent project(s)

Coupled Model Intercomparison Project Phase 6 (CMIP6) datasets

[Entry acronym: C6SPNRCESs245r10111SIscogn00528] [Entry id: 3924873]