Version: 0.0.1 | Published: 27 May 2022 | Updated: 1096 days ago
Data for Box TS.1 Figure 1 - Technical Summary of Working Group III Contribution to the IPCC Sixth Assessment Report
Dataset
Summary
Citation:
Lamb, W. F., 2022, Data for Box TS.1 Figure 1 - Technical Summary of Working
Group III Contribution to the IPCC Sixth Assessment
Report, MetadataWorks, https://doi.org/10.48490/hd2q-c531
DOI Name:
Documentation
Description:
Box TS.1 Figure 1: Panel a depicts carbon emissions from fossil fuel and industry over the past five decades. The single year declines in emissions following major economic and geopolitical events are shown, as well as the decline recorded in five different datasets for emissions in 2020 compared to 2019. Panel b depicts the perturbation of daily carbon emissions in 2020 compared to 2019, showing the impact of COVID-19 lockdown policies. {Figure 2.6}
Is Part Of:
Technical Summary of Working Group III Contribution to the IPCC AR6
Coverage
Spatial Aggregation:
Global
Spatial Coverage:
Global
Start Date:
01 January 1970
End Date:
31 December 2020
Geographic Bounding Box
Lower Left Latitude:
-90.0000
Lower Left Longitude:
-180.0000
Upper Right Latitude:
90.0000
Upper Right Longitude:
180.0000
Provenance
Source:
Data sources are: Liu et al. (2020), Le Quere et al. (2020) and Minx et al.
(2021) See references. Data processing or treatment: For the EDGAR (panel a)
data: • We applied an uncertainty range of 0.08 (following Minx et al.) to
estimate upper and lower bounds For the Carbon Monitor (Liu et al.) data: • we
summed domestic and international aviation to create the “Aviation” sector • we
applied an uncertainty range of 0.072 (on discussion with the authors) to
estimate upper and lower bounds • we subtracted daily emissions in 2020 from
those in 2019 • we applied a 7 day rolling average (center aligned) to smooth
the data For the Le Quere data: • no transformations applied Code archived
online at:
https://github.com/mcc-apsis/AR6-Emissions-trends-and-drivers/blob/master/R/Analysis%20and%20figures/covid_emissions.Rmd
Purpose:
Data used by Intergovernmental Panel on Climate Change (IPCC) authors and
supplied for archiving to MetadataWorks Ltd by the Technical Support Unit (TSU)
for IPCC Working Group III (WG III).
Accessibility
Access
Access Service:
Available for download from the IPCC Data Catalogue.
Format:
application/vnd.ms-excel
Language:
en
Origin
Name:
IPCC Data Catalogue