Dataset
Chapter 4 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 4.26 v20230530
Abstract
Data for Figure 4.26 from Chapter 4 of the Working Group I (WGI) Contribution to the Intergovernmental Panel on Climate Change (IPCC) Sixth Assessment Report (AR6).
Figure 4.26 shows the projected long-term changes in zonal-mean, zonal wind.
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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:
Lee, J.-Y., J. Marotzke, G. Bala, L. Cao, S. Corti, J.P. Dunne, F. Engelbrecht, E. Fischer, J.C. Fyfe, C. Jones, A. Maycock, J. Mutemi, O. Ndiaye, S. Panickal, and T. Zhou, 2021: Future Global Climate: Scenario-Based Projections and Near-Term Information. 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. Péan, 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. Yelekçi, R. Yu, and B. Zhou (eds.)]. Cambridge University Press, Cambridge, United Kingdom and New York, NY, USA, pp. 553–672, doi:10.1017/9781009157896.006.
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Figure subpanels
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The figure has four panels, with data provided for all panels.
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List of data provided
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a) Global projected spatial patterns of multi-model mean change in DJF seasonal mean zonal-mean zonal wind in 2081-2100 relative to 1995-2014 in SSP1‑2.6
b) Global projected spatial patterns of multi-model mean change in JJA seasonal mean zonal-mean zonal wind in 2081-2100 relative to 1995-2014 in SSP1‑2.6
c) Global projected spatial patterns of multi-model mean change in DJF seasonal mean zonal-mean zonal wind in 2081-2100 relative to 1995-2014 in SSP3‑7.0
d) Global projected spatial patterns of multi-model mean change in JJA seasonal mean zonal-mean zonal wind in 2081-2100 relative to 1995-2014 in SSP3‑7.0
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Data provided in relation to figure
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Data file Data_shown_in_figure_panels_a_and_b.nc (panels a and b) includes the multi-model mean zonal mean zonal wind as a function of latitude and pressure level for SSP1-2.6
Data file Data_shown_in_figure_panels_c_and_d.nc (panels c and d) includes the multi-model mean zonal mean zonal wind as a function of latitude and pressure level for SSP3-7.0
DJF stands for December, January, February.
JJA stands for June, July, August.
SSP1-2.6 is based on Shared Socioeconomic Pathway SSP1 with low climate change mitigation and adaptation challenges and RCP2.6, a future pathway with a radiative forcing of 2.6 W/m2 in the year 2100.
SSP3-7.0 is based on Shared Socioeconomic Pathway SSP3 which is characterized by high challenges to both mitigation and adaptation and RCP7.0, a future pathway with a radiative forcing of 7.0 W/m2 in the year 2100.
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Sources of additional information
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The following weblinks are provided in the Related Documents section of this catalogue record:
- Link to the figure
- Link to the report component containing the figure (Chapter 4)
- Link to the Supplementary Material for Chapter 4, which contains details on the input data used in Table 4.SM.1
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: http://creativecommons.org/licenses/by/4.0/. When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record. |
| Data lineage: |
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 Quality: |
Data as provided by the IPCC
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| File Format: |
Data are netCDF formatted
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Related Documents
Process overview
| Title | Caption for Figure 4.26 from Chapter 4 of the Working Group I (WGI) Contribution to the Intergovernmental Panel on Climate Change (IPCC) Sixth Assessment Report (AR6) |
| Abstract | Long-term change of zonal-mean, zonal wind. Displayed are multi-model mean changes in (left) boreal winter (December–January–February, DJF) and (right) austral winter (June–July–August, JJA) zonal mean, zonal wind (m s–1) in 2081–2100 for (top) SSP1-2.6 and (right) SSP3-7.0 relative to 1995–2014. The 1995–2014 climatology is shown in contours with spacing 10 m s–1. Diagonal lines indicate regions where less than 80% of the models agree on the sign of the change and no overlay where at least 80% of the models agree on the sign of the change. Further details on data sources and processing are available in the chapter data table (Table 4.SM.1). |
| Input Description | None |
| Output Description | None |
| Software Reference | None |
- var_id: hatch
- var_id: model_nr
- var_id: panel
- units: Pa
- standard_name: air_pressure
- long_name: pressure
- var_id: plev
- var_id: ua
- units: m s-1
- var_id: ua_base
Co-ordinate Variables
- units: degrees_north
- standard_name: latitude
- var_id: lat
Temporal Range
1995-01-01T12:00:00
2100-12-31T12:00:00
Geographic Extent
90.0000° |
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-180.0000° |
180.0000° |
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-90.0000° |