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Dataset

 

Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 3.17 (v20211208)

Update Frequency: Not Planned
Latest Data Update: 2024-03-09
Status: Completed
Online Status: ONLINE
Publication State: Citable
Publication Date: 2022-04-01
DOI Publication Date: 2023-02-08
Download Stats: last 12 months
Dataset Size: 3 Files | 1MB

Abstract

Data for Figure 3.17 from Chapter 3 of the Working Group I (WGI) Contribution to the Intergovernmental Panel on Climate Change (IPCC) Sixth Assessment Report (AR6).

Figure 3.17 shows observed and simulated global monsoon domain, intensity, and circulation. 

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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 four panels, with data provided for all panels in a single file.  

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List of data provided
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This dataset contains

- Observed and simulated global monsoon domain and summer minus winter precipitation and 850hPa wind velocity
- Global land monsoon precipitation index and Northern Hemisphere summer monsoon circulation index.

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Data provided in relation to figure
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All data are given in global_monsoon.nc file.

Panel a:

- uRef & vRef: vector
- prRef: shading
- domainRef: domain (1 = monsoon, 0 = not monsoon)

Panel b:

- uMME & vMME: vector
- prMME: shading
- domainMME: monsoon domain (1 = monsoon, 0 = not monsoon)

Panel c:

- Multimodel ensemble mean and 5th-95th percentiles of GMprecip_cmip6: red curve and shading
- Multimodel ensemble mean and 5th-95th percentiles of GMprecip_cmip5: blue curve and shading
- Multimodel ensemble mean and 5th-95th percentiles of GMprecip_amip: yellow curve and shading
- GMprecip_CMAP: black dotted curve
- GMprecip_CRU-TS: black solid curve
- GMprecip_GPCC: black dashed-dotted curve
- GMprecip_GPCP-SG: black dashed curve

Panel d:

- Multimodel ensemble mean and 5th-95th percentiles of NHMcirc_cmip6: red curve and shading
- Multimodel ensemble mean and 5th-95th percentiles of NHMcirc_cmip5: blue curve and shading
- Multimodel ensemble mean and 5th-95th percentiles of NHMcirc_amip: yellow curve and shading
- Max-min range of NHMcirc_20CRv3: grey hatching
- NHMcirc_ERA-20C: black dash-dotted curve
- NHMcirc_ERA5: black solid curve
- NHMcirc_JRA-55: dashed curve
- NHMcirc_MERRA2: dotted curve

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Notes on reproducing the figure from the provided data
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Multimodel ensemble means and percentiles are calculated after weighting individual members with the inverse of the ensemble size of the same model, which is given as the weight attribute of each variable.

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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 supporting information on the figure in Section and details on the input data used in Table 3.SM.1
- Link to the code for the figure, archived on Zenodo.

Citable as:  Kosaka, Y.; Kazeroni, R. (2023): Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 3.17 (v20211208). NERC EDS Centre for Environmental Data Analysis, 08 February 2023. doi:10.5285/71c2e401df5e4798b917ae4a353daff1. https://dx.doi.org/10.5285/71c2e401df5e4798b917ae4a353daff1

Abbreviation: Not defined
Keywords: IPCC-DDC, IPCC, AR6, WG1, WGI, Sixth Assessment Report, Working Group I, Physical Science Basis, Chapter 3, Human influence, large-scale indicators, Natural variability, anthropogenically-forced change, observed changes, Figure 3.17, Global monsoon domain, monsoon precipitation, monsoon circulation, global land monsoon precipitation, Northern Hemisphere summer monsoon circulation index, CMIP5, CMIP6, AMIP

Details

Previous Info:
No news update for this record
Previously used record identifiers:
No related previous identifiers.
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 curated on behalf of the IPCC Data Distribution Centre (IPCC-DDC).

Data Quality:
Data as provided by the IPCC
File Format:
netCDF

Citations: 22

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 3.43 (v20211001). https://doi.org/10.5285/80C10F8AEB7049778C5A15EDE4917128 https://doi.org/10.5285/80c10f8aeb7049778c5a15ede4917128
Bock, L. (2022) Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for FAQ 3.3, Figure 1 (v20220615). https://doi.org/10.5285/AFE80EB32A1C4164A3B84396C6D7A5D6 https://doi.org/10.5285/afe80eb32a1c4164a3b84396c6d7a5d6
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
De Mora, L. & Malinina, E. (2022) Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 3.27 (v20220616). https://doi.org/10.5285/CEAE289F1A56414EA708F43DB83FC2C6 https://doi.org/10.5285/ceae289f1a56414ea708f43db83fc2c6
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
Gillett, N. & Malinina, E. (2022) Chapter 3 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 3.8 (v20220613). https://doi.org/10.5285/BF3D0B8A8C0D4AE19CFD994B6FEF4A5C https://doi.org/10.5285/bf3d0b8a8c0d4ae19cfd994b6fef4a5c
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
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., 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. & 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

This dataset was generated by the computation detailed below.
Title

Caption for Figure 3.17 from Chapter 3 of the Working Group I (WGI) Contribution to the Intergovernmental Panel on Climate Change (IPCC) Sixth Assessment Report (AR6)

Abstract

Model evaluation of global monsoon domain, intensity, and circulation. (a, b) Climatological summer-winter range of precipitation rate, scaled by annual mean precipitation rate (shading) and 850 hPa wind velocity (arrows) based on (a) GPCP and ERA5 and (b) a multi-model ensemble mean of CMIP6 historical simulations for 1979–2014. Enclosed by red lines is the monsoon domain based on the definition by Wang and Ding (2008). (c, d) Five-year running mean anomalies of (c) global land monsoon precipitation index defined as the percentage anomaly of the summertime precipitation rate averaged over the monsoon regions over land, relative to its average for 1979–2014 (the period indicated by light grey shading) and (d) the tropical monsoon circulation index defined as the vertical shear of zonal winds between 850 and 200 hPa levels averaged over 0º–20ºN, from 120ºW eastward to 120ºE in NH summer (Wang et al., 2013; m s–1) in CMIP5 historical and RCP4.5 simulations, CMIP6 historical and AMIP simulations. Summer and winter are defined for individual hemispheres: May through September for NH summer and SH winter, and November through March for NH winter and SH summer. The number of models and ensembles are given in the legend. The multi-model ensemble mean and percentiles are calculated after weighting individual members with the inverse of the ensemble size of the same model, so that individual models are equally weighted irrespective of ensemble size. 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

  • long_name: Climatological summer minus winter 850hPa meridional wind velocity
  • units: m s^-1
  • var_id: vRef
  • names: Climatological summer minus winter 850hPa meridional wind velocity
  • units: m s^-1
  • long_name: Climatological summer minus winter 850hPa zonal wind velocity
  • var_id: uRef
  • names: Climatological summer minus winter 850hPa zonal wind velocity
  • long_name: Monsoon domain (1 = monsoon, 0 = not monsoon)
  • var_id: domainRef
  • names: Monsoon domain (1 = monsoon, 0 = not monsoon)
  • long_name: Monsoon precipitation index
  • var_id: prRef
  • names: Monsoon precipitation index
  • units: m s^-1
  • long_name: Northern Hemisphere summer monsoon circulation index
  • var_id: NHMcirc_cmip6
  • names: Northern Hemisphere summer monsoon circulation index
  • units: %
  • long_name: Percentage anomaly of global land summer monsoon precipitation relative
  • var_id: GMprecip_cmip6
  • names: Percentage anomaly of global land summer monsoon precipitation relative
  • var_id: ensemble_20CRv3
  • var_id: ensemble_amip
  • var_id: ensemble_cmip5
  • var_id: ensemble_cmip6
  • long_name: year
  • var_id: time_cmip6
  • names: year

Co-ordinate Variables

  • units: degrees_north
  • standard_name: latitude
  • var_id: lat
  • names: latitude
  • units: degrees_east
  • standard_name: longitude
  • var_id: lon
  • names: longitude
Coverage
Temporal Range
Start time:
1870-01-01T12:00:00
End time:
2018-12-31T12:00:00
Geographic Extent

 
90.0000°
 
-180.0000°
 
180.0000°
 
-90.0000°