CMIP6 CMIP CCCR-IITM IITM-ESM historical r1i1p1f1 Amon psl gn v20191226

hdl:21.14100/ac6cd7e3-4cf2-3f8a-a467-d2e4ab9b2a3d

Choudhury, Ayantika Dey et al.

Dataset
CCCR-IITMclimate changeCMIPCMIP6historicalIITM-ESMIPCCIPCC-AR6IPCC-DDCpsl
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.CMIP.CCCR-IITM.IITM-ESM.historical' 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 IITM-ESM climate model, released in 2015, includes the following components: aerosol: prescribed MAC-v2, atmos: IITM-GFSv1 (T62L64, Linearly Reduced Gaussian Grid; 192 x 94 longitude/latitude; 64 levels; top level 0.2 mb), land: NOAH LSMv2.7.1, ocean: MOM4p1 (tripolar, primarily 1deg; 360 x 200 longitude/latitude; 50 levels; top grid cell 0-10 m), ocnBgchem: TOPAZv2.0, seaIce: SISv1.0. The model was run by the Centre for Climate Change Research, Indian Institute of Tropical Meteorology Pune, Maharashtra 411 008, India (CCCR-IITM) in native nominal resolutions: aerosol: 250 km, atmos: 250 km, land: 250 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
1850-01-16 to 2014-12-16 (gregorian)
Use constraints
Creative Commons Attribution 4.0 International (CC BY 4.0) (https://creativecommons.org/licenses/by/4.0/)
Data Catalog
World Data Center for Climate
Access constraints
registered users
Size
99.50 MiB (104329269 Byte)
Format
NetCDF
Status
completely archived
Creation Date
Future Review Date
2032-12-26
Download Permission
Please login to check permission and download options
Preview data headers
Cite as
[ Derived from parent entry - See data hierarchy tab ]
Choudhury, Ayantika Dey; Raghavan, Krishnan; Gopinathan, Prajeesh A.; Narayanasetti, Sandeep; Singh, Manmeet; Panickal, Swapna; Modi, Aditi (2023). IPCC DDC: CCCR-IITM IITM-ESM model output prepared for CMIP6 CMIP historical. World Data Center for Climate (WDCC) at DKRZ. https://doi.org/10.26050/WDCC/AR6.C6CMCIIIThi

BibTeX RIS
VariableCodeAggregationUnit
air_pressure_at_mean_sea_level
CF
psl (IPCC_DDC_AR6: 810)
monPa

Is referenced by

[1] DOI IPCC Data Distribution Centre. (2025). CMIP6 input data usage information for IPCC WGI AR6 figure 10.18. doi:10.5281/zenodo.14986312
[2] DOI IPCC Data Distribution Centre. (2025). CMIP6 input data usage information for IPCC WGI AR6 figure 3.16. doi:10.5281/zenodo.14986344
[3] DOI IPCC Data Distribution Centre. (2025). CMIP6 input data usage information for IPCC WGI AR6 figure 3.33. doi:10.5281/zenodo.14986383
[4] DOI IPCC Data Distribution Centre. (2025). CMIP6 input data usage information for IPCC WGI AR6 figure 3.34. doi:10.5281/zenodo.14986385
[5] DOI IPCC Data Distribution Centre. (2025). CMIP6 input data usage information for IPCC WGI AR6 figure 3.42. doi:10.5281/zenodo.14986401
[6] DOI IPCC Data Distribution Centre. (2025). CMIP6 input data usage information for IPCC WGI AR6 figure 3.43. doi:10.5281/zenodo.14986403

Is source of

[1] IPCC. (2023). Figure 3.42 | Relative space–time root-mean-square deviation (RMSD) calculated from the climatological seasonal cycle of the CMIP simulations (1980–1999) compared to observational datasets. In IPCC, 2023: Chapter 3. https://www.ipcc.ch/report/ar6/wg1/figures/chapter-3/figure-3-42
[2] IPCC. (2023). Figure 3.16 | Model evaluation and attribution of changes in Hadley cell extent and Walker circulation strength. In IPCC, 2023: Chapter 3. https://www.ipcc.ch/report/ar6/wg1/figures/chapter-3/figure-3-16
[3] IPCC. (2023). Figure 3.33 | Model evaluation of NAM, NAO and SAM in boreal winter. In IPCC, 2023: Chapter 3. https://www.ipcc.ch/report/ar6/wg1/figures/chapter-3/figure-3-33
[4] IPCC. (2023). Figure 3.34 | Attribution of observed seasonal trends in the annular modes to forcings. In IPCC, 2023: Chapter 3. https://www.ipcc.ch/report/ar6/wg1/figures/chapter-3/figure-3-34
[5] IPCC. (2023). Figure 3.43 | Centred pattern correlations between models and observations for the annual mean climatology over the period 1980–1999. In IPCC, 2023: Chapter 3. https://www.ipcc.ch/report/ar6/wg1/figures/chapter-3/figure-3-43
[6] IPCC. (2023). Figure 4.9 | CMIP6 simulations of boreal winter (December –January–February, DJF) Annular Mode indices. In IPCC, 2023: Chapter 4. https://www.ipcc.ch/report/ar6/wg1/figures/chapter-4/figure-4-9
[7] IPCC. (2023). Figure 4.30 | CMIP6 Annular Mode index change from 1995–2014 to 2081–2100. In IPCC, 2023: Chapter 4. https://www.ipcc.ch/report/ar6/wg1/figures/chapter-4/figure-4-30
[8] IPCC. (2023). Figure 4.17 | CMIP6 Annular Mode index change (hPa) from 1995–2014 to 2021–2040. In IPCC, 2023: Chapter 4. https://www.ipcc.ch/report/ar6/wg1/figures/chapter-4/figure-4-17
[9] IPCC. (2023). Figure 10.18 | Historical and projected rainfall and Southern Annular Mode (SAM) over the Cape Town region. In IPCC, 2023: Chapter 10. https://www.ipcc.ch/report/ar6/wg1/figures/chapter-10/figure-10-18
[10] DOI Bock, L. (2023). Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 3.42 (v20211001). doi:10.5285/e3d21f98cc764d1185b0d6e662532831
[11] DOI Bock, L. (2023). Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 3.43 (v20211001). doi:10.5285/80c10f8aeb7049778c5a15ede4917128
[12] DOI Phillips, A.; Kosaka, Y.; Cassou, C.; Kazeroni, R. (2023). Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 3.33 (v20211209). doi:10.5285/4fe1afacdc524c118989c16a1bccd51e
[13] DOI Kosaka, Y.; Cassou, C.; Kazeroni, R. (2023). Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 3.16 (v20220105). doi:10.5285/4e80c4a2933344259a3f423715771952
[14] DOI Phillips, A.; Kosaka, Y.; Cassou, C.; Bock, L. (2023). Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 3.34 (v20220104). doi:10.5285/678ee967fe114a34a6d1f7d50e4aa7ee
[15] DOI Piotr, W.; Jury, M.; Gutowski, W. (2023). Chapter 10 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 10.18 (v20220622). doi:10.5285/567ca2ab6d6043479a1eaec678bfe91a
[16] IPCC. (2023). Code for Figure 3.16 of the Working Group I Contribution to the IPCC Sixth Assessment Report. https://github.com/IPCC-WG1/Chapter-3_Fig16
[17] IPCC. (2023). Code for Figure 3.33 of the Working Group I Contribution to the IPCC Sixth Assessment Report. https://github.com/IPCC-WG1/Chapter-3_Fig33
[18] IPCC. (2023). Code for Figure 3.34 of the Working Group I Contribution to the IPCC Sixth Assessment Report. https://github.com/IPCC-WG1/Chapter-3_Fig34
[19] IPCC. (2023). Code for Figure 3.42 of the Working Group I Contribution to the IPCC Sixth Assessment Report. https://github.com/IPCC-WG1/Chapter-3_Fig42
[20] IPCC. (2023). Code for Figure 3.43 of the Working Group I Contribution to the IPCC Sixth Assessment Report. https://github.com/IPCC-WG1/Chapter-3_Fig43
[21] IPCC. (2023). Code for Figure 10.18 of the Working Group I Contribution to the IPCC Sixth Assessment Report. https://github.com/IPCC-WG1/Chapter-10_Fig18
[22] DOI Phillips, A.; Kosaka, Y.; Cassou, C.; Karmouche, S.; Bock, L.; Kazeroni, R. (2022). IPCC AR6 WGI - Figure 3.33. doi:10.5281/zenodo.6656788
[23] DOI Bock, L.; Eyring, V.; Morgenstern, O. (2022). IPCC AR6 WGI - Figure 3.43. doi:10.5281/zenodo.6656917
[24] DOI Phillips, A.; Kosaka, Y.; Cassou, C.; Karmouche, S.; Bock, L.; Kazeroni, R. (2022). IPCC AR6 WGI - Figure 3.34. doi:10.5281/zenodo.6656792
[25] DOI Kosaka, Y.; Kazeroni, R. (2022). IPCC AR6 WGI - Figure 3.16. doi:10.5281/zenodo.6656257
[26] DOI Bock, L.; Eyring, V.; Morgenstern, O. (2022). IPCC AR6 WGI - Figure 3.42. doi:10.5281/zenodo.6656806
[27] DOI Jury, M.W.; Wolski, P.; Gutowski, W.J. (2022). IPCC AR6 WGI - Figure 10.18. doi:10.5281/zenodo.6787512

Parent

CMIP6 CMIP CCCR-IITM IITM-ESM historical
Details

Parent project(s)

Coupled Model Intercomparison Project Phase 6 (CMIP6) datasets

[Entry acronym: C6CMCIIIThir111Ampslgn91226] [Entry id: 3900185]