Sources de données
ClearSpot est une fine couche posée sur des jeux de données publics et ouverts. Chaque module renvoie à son fournisseur amont pour que vous puissiez auditer l'origine et la licence de ce que vous voyez.
Guides des indicateurs et des données
Ces pages expliquent comment ClearSpot lit chaque couche cartographique, comment les verdicts sont construits, et comment le panneau de sensibilité se traduit en seuils.
- Guide source : éoliennes
- Guide source : qualité de l'air
- Guide source : bruit et cartes de bruit
- Guide source : pollen
- Guide source : pollution lumineuse
- Guide source : centrales nucléaires
- Guide source : centrales au charbon
- Guide source : 5G et réseaux mobiles
- Guide données : pylônes très haute tension
- Guide source : risque lié aux moustiques
- Guide source : POI, NZOI, ZOI et carte composite
- Guide données : risques géologiques et météorologiques
Éoliennes
ClearSpot merges several national and regional registers plus OpenStreetMap. Each turbine is stored with an individual latitude and longitude (no commune or park centroids). Counts below reflect rows currently in our database.
| Source | Coverage | In database | Last update | Position quality | Refresh cadence | Licence |
|---|---|---|---|---|---|---|
| GéoRisques OREOL French official terrestrial wind register (OREOL), operator-reported with optional surveyor validation. | France (onshore) | 13 412 | 2026-05-03 | Declared / surveyed | Weekly | Licence Ouverte Etalab v2.0 |
| US Wind Turbine Database (USWTDB) National US inventory (USGS, LBNL, ACP). Location confidence varies by record (visual verification vs approximate). | United States (onshore + offshore) | 75 700 | 2026-05-03 | Surveyed / declared / approximate | Weekly | U.S. Public Domain |
| Canadian Wind Turbine Database (CWTDB) Natural Resources Canada national turbine coordinates and technical attributes. | Canada | 7 758 | 2026-04-26 | Declared | Weekly | Open Government License – Canada v2.0 |
| Marktstammdatenregister (MaStR) German federal register of generating units (BNetzA). Ingested via open-mastr Zenodo CSV when available. | Germany | 37 224 | 2026-05-01 | Declared | Monthly | Data licence Germany – attribution – v2.0 |
| Vindbrukskollen National Swedish wind map service (Länsstyrelserna), individual turbine coordinates. | Sweden | 7 819 | 2026-04-26 | Surveyed | Weekly | Creative Commons CC0 1.0 |
| OpenStreetMap (Overpass API) Community-maintained turbine nodes and geometries; complements national registers. | Worldwide | 133 267 | 2026-05-03 | Declared | Weekly | Open Database Licence (ODbL) v1.0 |
| EMODnet Human Activities European offshore wind farm geometries; point turbines are declared, polygon centroids are approximate. | Europe (offshore) | 438 | 2026-05-01 | Declared / approximate | Quarterly | EMODnet data policy |
| DeepOWT (DLR) Offshore turbines inferred from Sentinel-1 (deep learning). Not field-surveyed; deduplicated when any high-precision turbine exists within 100 m. | Global (offshore) | 8 728 | 2026-04-26 | Approximate | Yearly | Creative Commons Attribution 4.0 |
| Global Offshore Wind Turbine Dataset (Scientific Data) Peer-reviewed Sentinel-1 offshore turbine points (shapefile). One point per turbine; all countries from the dataset unless restricted in config. | Global offshore | 9 494 | 2026-04-26 | Declared | Quarterly | Creative Commons CC0 1.0 |
| data.gov.uk (curated CKAN resources) UK open-data turbine-level layers listed in config; turbine points only, no wind-farm centroids. | United Kingdom (operator-selected packages) | 0 | — | Declared | Monthly | Open Government Licence v3.0 (per dataset) |
| Taiwan Open Data (data.gov.tw) Curated turbine-level CSV or GeoJSON resources; configure under apis.intl_wind_feeds with source=tw_govtw. | Taiwan (operator-selected datasets) | 0 | — | Declared | Monthly | Open Government Data License Taiwan 1.0 (per dataset) |
| Korea Open Data Portal (data.go.kr) Only turbine-level rows after manual QA; plant-level-only resources must not be listed. | Republic of Korea (operator-selected datasets) | 0 | — | Declared | Monthly | Korea Open Government Licence Type 1 (typical; confirm per dataset) |
| opendata.swiss Swiss open wind layers ingested as points only via apis.intl_wind_feeds with source=ch_opendata. | Switzerland (operator-selected datasets) | 0 | — | Declared | Monthly | Open Government Data (per dataset) |
| Poland Geoportal (BDOT10k-style layers) Use a GetFeature URL that returns GeoJSON FeatureCollection of Points, or CSV with turbine coordinates; polygons are not ingested here. | Poland (WFS or GeoJSON when published as points) | 0 | — | Declared | Quarterly | Per-dataset licence on Geoportal |
| Other CKAN portals (national or regional) Generic CKAN-hosted CSV or GeoJSON wind turbine layers; same pipeline as other intl feeds with source=ckan_wind. | Worldwide (operator-selected CKAN resources) | 0 | — | Declared | Monthly | Varies by portal (per dataset) |
| Total | 293 840 | |||||
Pollen
Gridded or aggregated layers (no per-row database totals on this page).
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Open-Meteo - Air Quality API Attribution (CC BY 4.0)
Keyless global forecast for 6 pollen taxa and the main air-quality indicators, used as the primary source for the pollen/air heatmaps.
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RNSA - Reseau National de Surveillance Aerobiologique Public data, attribution required
Weekly pollen risk index (RAEP) per French department for the 12 main allergenic taxa.
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CAMS - Copernicus Atmosphere Monitoring Service Copernicus Open Licence
European-scale pollen and air-quality forecasts on a 0.1deg grid, updated four times a day.
Qualité de l'air
Gridded or aggregated layers (no per-row database totals on this page).
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WAQI / AQICN Free for non-commercial use, token required
World Air Quality Index real-time live fallback used when Open-Meteo is unreachable.
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Atmo France - Federation des AASQA Open Database Licence (ODbL)
French reference network for regulatory air quality (indice ATMO, per-pollutant thresholds).
Bruit
Gridded or aggregated layers (no per-row database totals on this page).
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European Environment Agency - NoiseContours 2022 Copernicus Open Licence
Strategic noise contours published by the EEA under EU Directive 2002/49/CE, covering major transport axes across Europe. Source for the noise overlay layer.
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Cartographie du bruit - Cerema Licence Ouverte 2.0
Strategic noise maps (Lden, Lnight) mandated by the EU 2002/49/CE directive for major transport axes and agglomerations.
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Bruitparif Open data, attribution
Ile-de-France observatory with a permanent sensor network (RUMEUR) publishing day, evening and night averages.
Risques naturels (géologie et météo)
Gridded or aggregated layers (no per-row database totals on this page).
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USGS Earthquake Hazards Program Public domain (United States Government work)
GeoJSON récapitulatif USGS : événements ponctuels et tranches de magnitude sur la carte (couche informative, pas un service d'alerte).
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USGS (tsunami watch context) Public domain (United States Government work)
Flux USGS avec contexte tsunami, reflétés dans un taxon tsunami dédié (empreintes ponctuelles).
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GDACS Conditions ONU / CE GDACS (selon flux)
Listes GeoJSON GDACS pour activité volcanique (VO) et inondations (FL), niveaux d'alerte traduits en style carte.
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NOAA National Hurricane Center US Government work (public domain)
Fichier CurrentStorms.json du NHC pour positions et métadonnées des cyclones tropicaux actifs.
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NOAA Storm Prediction Center US Government work (public domain)
CSV d'outlook tornades filtré du SPC pour les journées convectives (couche centrée États-Unis).
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OpenStreetMap Open Database Licence (ODbL)
Ways fermés OSM tagués hazard=* ingérés comme polygones de risque référentiels (distincts des points d'événements live).
Cartographie et imagerie
Gridded or aggregated layers (no per-row database totals on this page).
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OpenStreetMap Open Database Licence (ODbL)
Base cartography (roads, buildings, land use) and community-tagged points of interest.
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NASA Blue Marble Next Generation Public domain
True-colour Earth composite used as the texture for the home-page globe.
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GeoNames CC BY 4.0
Country and city gazetteer for the Places directory (coordinates, names, ISO codes).