090°Données ouvertes
Jeux de données ouverts, entièrement documentés — interrogeables ici, et lisibles par n’importe quel LLM.
Les titres et les descriptions proviennent des sources de données, en anglais.
3 jeux de données
EPA GHGRP Facility GHG Emissions Intelligence (keyless)
Annual US facility-level greenhouse-gas emissions intelligence, 2010 onward: every GHGRP-reporting facility's yearly emissions in tonnes of CO2 equivalent (EPA Envirofacts, keyless), split into CO2 / methane / nitrous oxide / fluorinated-gas groups with biogenic CO2 reported separately per EPA convention, plus the primary industry category, facility location and NAICS. Carries the facility's share of the national reported total, year-on-year change, 3-year CAGR, within-state rank and a mega-emitter flag (>= 1 Mt CO2e). One row per facility x year; negative emissions and duplicate fact rows fail loudly, never imputed. Who joins this: ESG teams join on county_fips + year for scope-1 exposure and transition-risk screens; commodity analysts watch refinery/power totals as a carbon-cost proxy; lenders underwrite industrial borrowers on the emissions trajectory.
Global Surface-Temperature Signals (derived)
Monthly global surface-temperature signals from NASA GISTEMP (global, Northern Hemisphere, Southern Hemisphere land-ocean indices, 1880 ->, anomalies vs 1951-1980): 3-month and 12-month changes, 30-month change volatility, 3-sigma anomaly flags, naive-drift forecasts, 10-year warmth z-scores, trailing-10-year warming trends (C/decade), record-warmth flags, and +1.5 C Paris-threshold flags. The planetary-outcome lens on climate change — the warming behind the CO2 driver (co2-growth), the ENSO driver (enso), and city heat extremes (city-climate-stress). All rows normalized to country_code WLD. Raw data: NASA GISS (keyless, public domain).
US Coastal Sea-Level Signals (derived)
Monthly coastal sea-level signals from eight long-record NOAA CO-OPS tide gauges (The Battery, Atlantic City, Charleston, Mayport, Key West, San Francisco, Port Orford, Juneau): monthly mean sea level with 3-month and 12-month changes, 30-month change volatility, 3-sigma anomaly flags, naive-drift forecasts, trailing-10-year rise trends (mm/year), rise-acceleration flags, record-high flags, and fast-rise flags. The observed coastal sea-level lens on climate change — the ocean-surface consequence to co2-growth (driver) and city-climate-stress (heat). All rows normalized to country_code USA. Raw data: NOAA CO-OPS (keyless, public domain).
Une fois l’allocation gratuite du jour épuisée, les fonctions d’IA peuvent passer par votre propre compte fournisseur.
Conservée uniquement dans cet onglet (effacée à sa fermeture) et envoyée avec chaque requête d’IA. Nos serveurs l’utilisent pour cette requête et ne la stockent ni ne la journalisent jamais.