Dataset
Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 3.28 (v20220614)
Abstract
Data for Figure 3.28 from Chapter 3 of the Working Group I (WGI) Contribution to the Intergovernmental Panel on Climate Change (IPCC) Sixth Assessment Report (AR6).
Figure 3.28 shows long-term trends in halosteric and thermosteric sea level in CMIP6 models and observations.
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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:
Eyring, V., N.P. Gillett, K.M. Achuta Rao, R. Barimalala, M. Barreiro Parrillo, N. Bellouin, C. Cassou, P.J. Durack, Y. Kosaka, S. McGregor, S. Min, O. Morgenstern, and Y. Sun, 2021: Human Influence on the Climate System. 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. 423–552, doi:10.1017/9781009157896.005.
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Figure subpanels
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The figure has panels (a), (b), (c), (d), (e), (f), with data provided for all panels in subdirectories named panel_a, panel_b, panel_c, panel_d, panel_e and panel_f.
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List of data provided
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The datasets contains:
- Atlantic and Pacific halosteric sea level trend from CMIP6 models (1950-2014)
- Atlantic and Pacific halosteric sea level trend from Durack&Wijffels observations (1950-2019)
- Atlantic and Pacific halosteric sea level trend from EN4 observations (1950-2019)
- Atlantic and Pacific halosteric sea level trend from Ishii observations (1955-2019)
- Atlantic and Pacific thermosteric sea level trend from CMIP6 models (1950-2014)
- Atlantic and Pacific thermosteric sea level trend from Durack&Wijffels observations (1950-2019)
- Atlantic and Pacific thermosteric sea level trend from EN4 observations (1950-2019)
- Atlantic and Pacific thermosteric sea level trend from Ishii observations (1955-2019)
- Global halosteric sea level trends from Durack&Wijffels observations (1950-2019)
- Global halosteric sea level trends from EN4 observations (1950-2019)
- Global halosteric sea level trends from Ishii observations (1955-2019)
- Global halosteric sea level trends from CMIP6 multi-model mean (1950-2014)
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Data provided in relation to figure
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- panel_a/halosteric_trends_hist-nat.csv has data for green and black markers.
- panel_a/halosteric_trends_historical.csv has data for orange and black markers.
- panel_b/thermosteric_trends_hist-nat.csv has data for green and black markers.
- panel_b/thermosteric_trends_historical.csv has data for orange and black markers.
- panel_c/halosteric_trends_map_DW.nc has data for filled colored contours.
- panel_d/halosteric_trends_map_EN4.nc has data for filled colored contours.
- panel_e/halosteric_trends_map_Ishii.nc has data for filled colored contours.
- panel_f/halosteric_trends_map_cmip6.nc has data for filled colored contours.
For panels a and b details about the data provided in relation to the figure in the header of every file.
CMIP6 is the sixth phase of the Coupled Model Intercomparison Project.
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Notes on reproducing the figure from the provided data
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The observational data from here (top right panel) is taken from the file:
DurackandWijffels_GlobalOceanChanges_19500101-20191231__210122-205355_beta.nc. The field of interest are salinity_mean (shown as black contours) and salinity_change (shown in colourscale). The file was archived as input data for Figure 2.27. The link to this dataset is provided in the Related Documents section of this catalogue record.
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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 report component containing the figure (Chapter 3)
- Link to the Supplementary Material for Chapter 3, which contains details on the input data used in Table 3.SM.1
- Link to the input dataset for figure 3.28
- Link to the code for the figure, archived on Zenodo
- Link to the figure on the IPCC AR6 website
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(s): 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
Citations: 11
The following citations have been automatically harvested from external sources associated with this resource where DOI tracking is possible. As such some citations may be missing from this list whilst others may not be accurate. Please contact the helpdesk to raise any issues to help refine these citation trackings.
| Bock, L. (2021) Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 3.13 (v20211001). https://doi.org/10.5285/BA3AC68281B94C7B9963278681EE8EE5 https://doi.org/10.5285/ba3ac68281b94c7b9963278681ee8ee5 |
| Bock, L. (2021) Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 3.15 (v20211001). https://doi.org/10.5285/A6B79B1ABAC64D72A1A3F2FCF62EE81E https://doi.org/10.5285/a6b79b1abac64d72a1a3f2fcf62ee81e |
| Bock, L. (2021) Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 3.19 (v20211001). https://doi.org/10.5285/7493E7DD46854227BEB4F891A80A1016 https://doi.org/10.5285/7493e7dd46854227beb4f891a80a1016 |
| Bock, L. (2021) Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 3.23 (v20211001). https://doi.org/10.5285/44ADFC4F92834BD9950341DD24D6D2E0 https://doi.org/10.5285/44adfc4f92834bd9950341dd24d6d2e0 |
| Bock, L. (2021) Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 3.3 (v20211001). https://doi.org/10.5285/03CC44F98B0E4A4B97DF37662E62BE79 https://doi.org/10.5285/03cc44f98b0e4a4b97df37662e62be79 |
| Bock, L. (2021) Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 3.42 (v20211001). https://doi.org/10.5285/E3D21F98CC764D1185B0D6E662532831 https://doi.org/10.5285/e3d21f98cc764d1185b0d6e662532831 |
| Gillett, N. & Malinina, E. (2022) Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 3.7 (v20220613). https://doi.org/10.5285/392C8351349B4436923C102C558873D9 https://doi.org/10.5285/392c8351349b4436923c102c558873d9 |
| Kageyama, M. & Malinina, E. (2022) Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 3.44 (v20220615). https://doi.org/10.5285/D35AC1955C264DEEA9699D08DBC568F2 https://doi.org/10.5285/d35ac1955c264deea9699d08dbc568f2 |
| Kazeroni, R., Schurer, A. & Bock, L. (2021) Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 3.14 (v20211001). https://doi.org/10.5285/8C9C35E4C877440ABCAA10B9AA173C33 https://doi.org/10.5285/8c9c35e4c877440abcaa10b9aa173c33 |
| Lo, E. (2021) Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 3.10 (v20211001). https://doi.org/10.5285/CF006675070548359E22E36D354D0F92 https://doi.org/10.5285/cf006675070548359e22e36d354d0f92 |
| Malinina, E. & De Mora, L. (2022) Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 3.24 (v20220614). https://doi.org/10.5285/A71383AF93AF4F58AE27D66BA15B3543 https://doi.org/10.5285/a71383af93af4f58ae27d66ba15b3543 |
Process overview
| Title | Caption for Figure 3.28 from Chapter 3 of the Working Group I (WGI) Contribution to the Intergovernmental Panel on Climate Change (IPCC) Sixth Assessment Report (AR6) |
| Abstract | Long-term trends in halosteric and thermosteric sea level in CMIP6 models and observations. Units are mm yr–1. In the right-hand column, three observed maps of 0 to 2000 m halosteric sea level trends: top (D&W) from Durack and Wijffels (2010), 1950–2019, updated; upper-middle (EN4) from Good et al. (2013), 1950–2019, updated; and lower-middle (Ishii) from Ishii et al. (2017), 1955–2019, updated. Bottom-right: the CMIP6 historical multi-model mean (1950–2014). Red and orange colours show a halosteric contraction (enhanced salinity) and blue and green a halosteric expansion (reduced salinity). In the left-hand column, basin-integrated halosteric (top) and thermosteric (bottom) trends for the Atlantic and Pacific, the two largest ocean basins, where Pacific anomalies are presented on the x-axis and Atlantic on the y-axis. Observational estimates are presented in black, CMIP6 historical (all forcings) simulations are shown in orange squares, with the multi-model mean shown as a dark orange diamond with a black bounding box. CMIP6 hist-nat (historical natural forcings only) simulations are shown in green squares with the multi-model mean as a dark green diamond with a black bounding box. Further details on data sources and processing are available in the chapter data table (Table 3.SM.1). |
| Input Description | None |
| Output Description | None |
| Software Reference | None |
- var_id: unknown
- standard_name: halosteric_change_in_mean_sea_level
- long_name: Halosteric Sea Level Trend
- units: 0.001 m
- var_id: depth2_bnds
- var_id: lat_bnds
- var_id: latitude_bnds
- var_id: lon_bnds
- var_id: longitude_bnds
- long_name: sea_water_pressure
- standard_name: sea_water_pressure
- units: decibar
- var_id: depth2
Co-ordinate Variables
- units: degrees_north
- standard_name: latitude
- var_id: lat
- units: degrees_east
- standard_name: longitude
- var_id: lon
Temporal Range
1950-01-01T12:00:00
2019-12-31T12:00:00
Geographic Extent
90.0000° |
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-180.0000° |
180.0000° |
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-90.0000° |