Dataset
Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 3.27 (v20220616)
Abstract
Data for Figure 3.27 from Chapter 3 of the Working Group I (WGI) Contribution to the Intergovernmental Panel on Climate Change (IPCC) Sixth Assessment Report (AR6).
Figure 3.27 shows maps of multi-decadal salinity trends for the near-surface ocean.
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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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Technically there are two panels, they are named in the datasets as top and bottom, but the data is stored in the parent directory. Data provided for bottom panel.
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List of data provided
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The dataset contains salinity data:
- climatological mean from CMIP6 models (1950-2014)
- simulated trend from CMIP6 models (1950-2014)
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Data provided in relation to figure
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- ocean_salinity_cmip6.nc: climatological salinity (1950-2014) from CMIP6 models (black contours) in a bottom panel
- ocean_salinity_trends_cmip6.nc: salinity trends (1950-2014) from CMIP6 models (colored shades) in a bottom panel
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 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 code for the figure, archived on Zenodo
- Link to input data figure 2.27
- 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: 24
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 |
| Bock, L. (2021) Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 3.5 (v20211001). https://doi.org/10.5285/B6CA8B2D797348DD86823CFC2DA7BA83 https://doi.org/10.5285/b6ca8b2d797348dd86823cfc2da7ba83 |
| Brierley, C. & Zhao, A. (2022) Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 3.11 (v20220620). https://doi.org/10.5285/F38913D950694E3E8F0A19D0DC7F378E https://doi.org/10.5285/f38913d950694e3e8f0a19d0dc7f378e |
| Cassou, C. & Bock, L. (2022) Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 3.38 (v20220614). https://doi.org/10.5285/758419765D0F4926AA70002EC6C856B0 https://doi.org/10.5285/758419765d0f4926aa70002ec6c856b0 |
| Durack, P. (2022) Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - Input data for Figure 3.28 (v20220621). https://doi.org/10.5285/F7C3F3CBF65447B9A43207DCC30219D9 https://doi.org/10.5285/f7c3f3cbf65447b9a43207dcc30219d9 |
| Durack, P.J. (2022) Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - Input data for Figure 3.27 (v20220621). https://doi.org/10.5285/38BAC9051D064D4DA183FFF2361F5DE8 https://doi.org/10.5285/38bac9051d064d4da183fff2361f5de8 |
| 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. & Bock, L. (2021) Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 3.18 (v20211001). https://doi.org/10.5285/84FD20B6E5A04271A007E2150EB17C7E https://doi.org/10.5285/84fd20b6e5a04271a007e2150eb17c7e |
| 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 |
| Kosaka, Y. & Kazeroni, R. (2022) Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 3.17 (v20211208). https://doi.org/10.5285/71C2E401DF5E4798B917AE4A353DAFF1 https://doi.org/10.5285/71c2e401df5e4798b917ae4a353daff1 |
| Kosaka, Y., Morgenstern, O., Cassou, C. & Kazeroni, R. (2022) Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 3.35 (v20220614). https://doi.org/10.5285/EF5CA18BCAF441D9993F181A058016BA https://doi.org/10.5285/ef5ca18bcaf441d9993f181a058016ba |
| 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 |
| Malinina, E., Min, S.-K. & Kim, Y.-H. (2022) Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 3.20 (v20220613). https://doi.org/10.5285/BECDAA43CF884C299435DC319E758F4E https://doi.org/10.5285/becdaa43cf884c299435dc319e758f4e |
| Malinina, E., Min, S.-K. & Kim, Y.-H. (2022) Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 3.21 (v20220613). https://doi.org/10.5285/6F800CBDA88D424CBCC59181B8B85AAA https://doi.org/10.5285/6f800cbda88d424cbcc59181b8b85aaa |
| Phillips, A., Kosaka, Y., Cassou, C. & Bock, L. (2022) Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 3.34 (v20220104). https://doi.org/10.5285/678EE967FE114A34A6D1F7D50E4AA7EE https://doi.org/10.5285/678ee967fe114a34a6d1f7d50e4aa7ee |
| Phillips, A., Kosaka, Y., Cassou, C. & Kazeroni, R. (2022) Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 3.33 (v20211209). https://doi.org/10.5285/4FE1AFACDC524C118989C16A1BCCD51E https://doi.org/10.5285/4fe1afacdc524c118989c16a1bccd51e |
| Weigel, K., Santer, B.D., Kazeroni, R. & Bock, L. (2021) Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 3.12 (v20211001). https://doi.org/10.5285/7273023A04D24DA58EC5D83343CD861D https://doi.org/10.5285/7273023a04d24da58ec5d83343cd861d |
Process overview
| Title | Caption for Figure 3.27 from Chapter 3 of the Working Group I (WGI) Contribution to the Intergovernmental Panel on Climate Change (IPCC) Sixth Assessment Report (AR6) |
| Abstract | Maps of multi-decadal salinity trends for the near-surface ocean. Units are Practical Salinity Scale 1978 [PSS-78] per decade. (Top) The best estimate (Section 2.3.3.2) observed trend (Durack and Wijffels, 2010). (Bottom) Simulated trend from the CMIP6 historical experiment multi-model mean (1950–2014). Black contours show the climatological mean salinity in increments of 0.5 PSS-78 (thick lines 1 PSS-78). 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: so
- long_name: Sea Water Salinity
- standard_name: sea_water_absolute_salinity
- standard_name: sea_water_absolute_salinity
- var_id: sot
- long_name: Sea Water Salinity Trend
- var_id: lat_bnds
- var_id: lon_bnds
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
2014-12-31T12:00:00
Geographic Extent
90.0000° |
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-180.0000° |
180.0000° |
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-90.0000° |