Version: 1.0.0 | Published: 13 Mar 2024 | Updated: 441 days ago
Chapter 6 of the Working Group I Contribution to the IPCC Sixth Assessment Report - Input data for Figure 6.22 and Figure 6.24 (v20220824)
Dataset
Summary
Citation:
Blichner, S.M.; Berntsen, T., 2023, Chapter 6 of the Working Group I
Contribution to the IPCC Sixth Assessment Report - Input data for Figure 6.22
and Figure 6.24 (v20220824), NERC EDS Centre for Environmental Data
Analysis, https://dx.doi.org/10.5285/0ca27ce794324ec086d6a6c60d5567ac
Documentation
Description:
Input data for figures 6.22 and 6.24 from Chapter 6 of the Working Group I (WGI) Contribution to the Intergovernmental Panel on Climate Change (IPCC) Sixth Assessment Report (AR6).
Figure 6.22 shows time evolution of the effects of changes in short-lived climate forcers (SLCFs) and hydrofluorocarbons (HFCs) on global surface air temperature (GSAT) across the WGI core set of Shared Socio-economic Pathways (SSPs).
Figure 6.24 shows effects of changes in short-lived climate forcers (SLCFs) and hydrofluorocarbons (HFCs) on global surface air temperature (GSAT) across the WGI core set of Shared Socio-economic Pathways (SSPs).
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How to cite this dataset
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When citing this dataset, please include both the data citation below (under 'Citable as') and the following citation for the report component from which the figure originates:
Szopa, S., V. Naik, B. Adhikary, P. Artaxo, T. Berntsen, W.D. Collins, S. Fuzzi, L. Gallardo, A. Kiendler-Scharr, Z. Klimont, H. Liao, N. Unger, and P. Zanis, 2021: Short-Lived Climate Forcers. In Climate Change 2021: The Physical Science Basis. Contribution of Working Group I to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change [Masson-Delmotte, V., P. Zhai, A. Pirani, S.L. Connors, C. P?©an, S. Berger, N. Caud, Y. Chen, L. Goldfarb, M.I. Gomis, M. Huang, K. Leitzell, E. Lonnoy, J.B.R. Matthews, T.K. Maycock, T. Waterfield, O. Yelek?ßi, R. Yu, and B. Zhou (eds.)]. Cambridge University Press, Cambridge, United Kingdom and New York, NY, USA, pp. 817‚Äì922, doi:10.1017/9781009157896.008.
Citable as: Blichner, S.M.; Berntsen, T. (2023): Chapter 6 of the Working Group I Contribution to the IPCC Sixth Assessment Report - Input data for Figure 6.22 and Figure 6.24 (v20220824). NERC EDS Centre for Environmental Data Analysis, 03 July 2023. doi:10.5285/0ca27ce794324ec086d6a6c60d5567ac. https://dx.doi.org/10.5285/0ca27ce794324ec086d6a6c60d5567ac
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Figure subpanels
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Figure 6.22 has 1 panel, with input data provided for this panel.
Figure 6.24 has 2 subpanels, with input data provided for both panels.
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List of data provided
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This dataset contains:
- Effects of net aerosols, methane, tropospheric ozone and hydrofluorocarbons (HFCs; with lifetimes <50years), and the sum of these, relative to the year 2019 and to the year 1750.
- The GSAT changes are based on the assessed historic and future evolution of effective radiative forcing (ERF; Section 7.3.5). The temperature responses to the ERFs are calculated with an impulse response function with an equilibrium climate sensitivity of 3.0°C for a doubling of atmospheric CO2 (feedback parameter of –1.31 W m–2 °C–1, see Cross-Chapter Box 7.1). The vertical bars to the right in each panel show the uncertainties (5–95% ranges) for the GSAT change between 2019 and 2100.
Further details on data sources and processing are available in the chapter data table (Table 6.SM.3).
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Data provided in relation to figures
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Data provided in relation to figures 6.22 and 6.24:
- Data file: AR6_ERF_1750-2019.csv: ERF derived from FAiR
- Data file: AR6_ERF_minorGHGs_1750-2019.csv: ERF derived from FAiR
- Data file: recommended_irf_from_2xCO2_2021_02_25_222758.csv: Impulse response function (IRF) from AR6
The folder SSPs (SSP scenario ERF from FAIR) contains the following file formats:
ERF_${scenario}$_${component}$_1750-2500.csv, with:
- $(scenario): the name of the scenario : ssp119, ssp126, ssp245, ssp334, ssp370, ssp370-low-nTCF-aerchemmip, ssp370-low-nTCF-gidden, ssp434, ssp460, ssp534-over, ssp585
- $(component): blank, or 'minor GHGs'
The folder slcf_warming_ranges (uncertainties in dGSAT from FAIR) contains the following file formats:
slcf_warming_ranges_${scenario)_$(uncertainty).csv, with:
- ${scenario}: the name of the scenario : ssp119, ssp126, ssp245, ssp334, ssp370, ssp370-lowNTCF-aerchemmip, ssp370-lowNTCF-gidden, ssp434, ssp460, ssp534-over, ssp585
- ${uncertainty}: percentiles of warming: p05, p16, p50, p84, p95
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Notes on reproducing the figures from the provided data
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Panels were plotted using Python and the code has been embedded in Jupyter notebooks for reproducibility - code is available in the GitHub repository linked in the documentation.
For full description please see: https://catalogue.ceda.ac.uk/uuid/0ca27ce794324ec086d6a6c60d5567ac
Is Part Of:
IPCC Sixth Assessment Report (AR6) Chapter 6: Short-lived climate forcers
Coverage
Start Date:
01 January 2019
End Date:
31 December 2100
Geographic Bounding Box
Lower Left Latitude:
-90
Lower Left Longitude:
-180
Upper Right Latitude:
90
Upper Right Longitude:
180
Provenance
Source:
Data produced by Intergovernmental Panel on Climate Change (IPCC) authors and
supplied for archiving at the Centre for Environmental Data Analysis (CEDA) by
the Technical Support Unit (TSU) for IPCC Working Group I (WGI). Data curated on
behalf of the IPCC Data Distribution Centre (IPCC-DDC).
Accessibility
Access
Access Service:
This data is publicly avaliable for download. When using these data you must
cite them correctly using the citation given on the Data Catalogue record.
Format:
- CSV
- txt
Language:
en
Usage
Resource Creator:
Blichner, S.M.; Berntsen, T.
Origin
Name:
IPCC Data Catalogue