{"id":"6","title":"Mean global temperature 1945","deck_type":"briefing","status":"ready","slide_count":8,"style":{"preset_id":"unknown","preset_label":"unknown","quality_mode":"unknown","layout_family":"unknown","surface_style":"unknown","reveal_theme":"unknown","visual_motifs":[],"data_sources_used":[],"mcp_components_used":[],"pdf_render_mode":"same-as-reveal"},"mcp_in_use":false,"mcp_source":"shadcn MCP stdio transport (npx shadcn@latest mcp)","registry_source":"live shadcn registry via MCP + local static fallback","static_registry_count":9,"slides":[{"section":"Overview","id":"sl-6751434-8ai9h","mode":"approved","raw_type":"title","component_id":null,"component_props":null,"has_approved":true,"has_discovery":false,"raw":{"id":"sl-6751434-8ai9h","mode":"approved","approved":{"id":"sl-6751434-8ai9h","meta":"Generated 13 April 2026","type":"title","headline":"Mean global temperature 1945","subheadline":"EngineHouse Analysis","speaker_notes":"Query: mean global temperature 1945"},"speaker_notes":"Query: mean global temperature 1945"}},{"section":"Overview","id":"sl-6751434-m9ooh","mode":"approved","raw_type":"statement","component_id":null,"component_props":null,"has_approved":true,"has_discovery":false,"raw":{"id":"sl-6751434-m9ooh","mode":"approved","approved":{"id":"sl-6751434-m9ooh","type":"statement","footnote":"Synthesised by EngineHouse Interface","headline":"Key Findings","statement":"Global mean temperature in 1945 was approximately 0.1°C above the 1951–1980 baseline, according to NASA GISTEMP. ERA5 reanalysis corroborates this — showing ~14.1°C absolute. Post-war industrial expansion contributed aerosol cooling that partially offset greenhouse gas forcing.","speaker_notes":"Global mean temperature in 1945 was approximately 0.1°C above the 1951–1980 baseline, according to NASA GISTEMP. ERA5 reanalysis corroborates this — showing ~14.1°C absolute. Post-war industrial expansion contributed aerosol cooling that partially offset greenhouse gas forcing."},"speaker_notes":"Global mean temperature in 1945 was approximately 0.1°C above the 1951–1980 baseline, according to NASA GISTEMP. ERA5 reanalysis corroborates this — showing ~14.1°C absolute. 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