Version: 0.0.1 | Published: 27 May 2022 | Updated: 1097 days ago
Data for Figure TS.3 - Technical Summary of Working Group III Contribution to the IPCC Sixth Assessment Report
Dataset
Summary
Citation:
Lamb, W. F., 2022, Data for Figure TS.3 - Technical Summary of Working Group III
Contribution to the IPCC Sixth Assessment
Report, MetadataWorks, https://doi.org/10.48490/k664-ph42
DOI Name:
Documentation
Description:
Figure TS.3 legend: Panel a shows historic annual anthropogenic CO2 emissions (GtCO2 yr-1 ) by fuel type and process. Panel b shows historic cumulative anthropogenic CO2 emissions for the periods 1850-1989, 1990-2009, and 2010-2019 as well as remaining future carbon budgets as of 1 January 2020 to limit warming to 1.5°C and 2°C at the 67th percentile of the transient climate response to cumulative CO2 emissions. The whiskers indicate a budget uncertainty of ±220 GtCO2-eq for each budget and the aggregate uncertainty range at one standard deviation for historical cumulative CO2 emissions, consistent with Working Group I. {Figure 2.7}
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 1850
End Date:
31 December 2019
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:
Historical emissions data from Friedlingstein et al. (2020) and carbon budgets
from Canadell et al. (2021). (See references). Data processing or treatment:
Panel a: • We convert the original data from Friedlingstein et al. (2020) into
GtCO2 from GtC by multiplying all values by 44/12 Panel b: • For uncertainty
ranges in historical cumulative CO2 emissions, we assume an uncertainty of 0.05
for fossil fuel and industry CO2. For LULUCF CO2 emissions, we use the standard
deviation of an ensemble of 17 dynamic global vegetation models, as described in
Friedlingstein et al. 2020. To combine these uncertainties, we take the square
root of the sum of the squared uncertainties. • For uncertainty ranges in future
carbon budgets, we use the budget uncertainty of +/-220 GtCO2 described in
Canadell et al. 2021.
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
Usage
References:
Resource Creator:
Lamb, W. F.
Origin
Name:
IPCC Data Catalogue