Carte du bruit aérien (LN)
Carte de l'environnement sonore aérien (en dB(A)) calculée pour une exposition nocturne. Ln (Level night) correspond au bruit moyen au cours de la nuit.
Trust score
How is this computed?Weighted across five axes. Tap a ring for what it measures.
Data schema (3 fields)
Click a field to see example values.
| Field | Type | Description |
|---|---|---|
| geo_point_2dGeo Point | geo_point_2d | — |
| geo_shapeShape | geo_shape | — |
| dbNiveau sonore en dB(A) | text | — |
Schema captured from opendatasoft 1 hour ago.
Query the data
Pick columns and a sort, then fetch a live preview straight from the source. Choose an API-filterable column (marked ▾) under “Where” to pick from its list of values.
Sample data (5 records)
Record 1db: <55 · geo_shape: [large value omitted]
{
"db": "<55",
"geo_shape": "[large value omitted]",
"geo_point_2d": {
"lat": 43.61846916039572,
"lon": 1.3635968403598047
}
}Record 2db: [60;65[ · geo_shape: [large value omitted]
{
"db": "[60;65[",
"geo_shape": "[large value omitted]",
"geo_point_2d": {
"lat": 43.62353428590416,
"lon": 1.364362403572386
}
}Record 3db: [70;75[ · geo_shape: [large value omitted]
{
"db": "[70;75[",
"geo_shape": "[large value omitted]",
"geo_point_2d": {
"lat": 43.62138834331927,
"lon": 1.3650951162864917
}
}Record 4db: [55;60[ · geo_shape: [large value omitted]
{
"db": "[55;60[",
"geo_shape": "[large value omitted]",
"geo_point_2d": {
"lat": 43.61905448761807,
"lon": 1.3643297929906217
}
}Record 5db: [65;70[ · geo_shape: [large value omitted]
{
"db": "[65;70[",
"geo_shape": "[large value omitted]",
"geo_point_2d": {
"lat": 43.62436061083612,
"lon": 1.3643094905229356
}
}Live sample captured at profiling time — values may have changed upstream.
Using the API
Configuration
- Base URL
- https://data.toulouse-metropole.fr/api/explore/v2.1/catalog/datasets/isoph-aerien-ln
License
- ✓ Redistributable
- ✓ Attribution required
Query examples
curl -s 'https://data.toulouse-metropole.fr/api/explore/v2.1/catalog/datasets/isoph-aerien-ln/records?limit=20' -H 'Accept: application/json'First 20 records of the dataset as JSON.
Uses the Opendatasoft Explore v2.1 syntax — supports select, where, group_by and order_by.
Rate limits
Dataset
Volume & freshness
License
No license declared upstream.
Source: opendatasoft
Machine-readable & source
Embed this badge in a README or wiki — it always shows the latest verification state and quality tier.