Annex 2 - Metrics and methodology

摘要: This annex on methods and metrics provides background information material used in the Working Group III Contribution to Intergovernmental Panel Climate Change (IPCC) Fifth Assessment Report (WGIII AR5). The presented this documents metrics, methods, common data sets that are typically across multiple chapters of report. is composed three parts: Part I introduces standards definitions adopted report; II presents derive or calculate certain quantities more detailed about sources go beyond what can be included chapters. While structure may help readers navigate through annex, it not possible all cases unambiguously assign a topic one these parts, naturally leading some overlap between parts.