2017 Noise Map - Areas Exposed to Road Traffic Noise (Night)Bruit 2017 - Zones exposées au bruit routier (nuit)
Bruit 2017 - Zones exposées au bruit routier (nuit)2017 Noise Map - Areas Exposed to Road Traffic Noise (Night)
This API provides access to a noise map showing areas exposed to road traffic noise for the Ln (night) indicator, dated 2017. It is published by the Eurométropole de Strasbourg and covers the Strasbourg metropolitan area in France. The data is part of a broader set of noise mapping resources, with further detailed information available on the dedicated noise pages of the strasbourg.eu website. It can be used for environmental and urban planning purposes related to noise pollution assessment.Carte de bruit des zones exposées au bruit routier pour l'indicateur Ln (nuit). Millésime 2017 Une information complète sur le bruit est disponible sur les pages dédiées de strasbourg.eu
Trust score
How is this computed?Weighted across five axes. Tap a ring for what it measures.
Data schema (4 fields)
Click a field to see example values.
| Field | Type | Description |
|---|---|---|
| geo_point_2dGeo Point | geo_point_2d | Geographic centroid coordinates of the noise zone.Geographic centroid coordinates of the noise zone. |
| geo_shapeShape | geo_shape | Polygon geometry outlining the noise-exposed zone.Polygon geometry outlining the noise-exposed zone. |
| db_loDb lo | text | Lower bound of the night-time road noise level range, in decibels.Lower bound of the night-time road noise level range, in decibels. |
| db_hiDb hi | text | Upper bound of the night-time road noise level range, in decibels.Upper bound of the night-time road noise level range, in decibels. |
Schema captured from opendatasoft 2 days 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_hi: 60 · db_lo: 55
{
"db_hi": "60",
"db_lo": "55",
"geo_shape": "[large value omitted]",
"geo_point_2d": {
"lat": 48.5232381683,
"lon": 7.72180403251
}
}Record 2db_hi: 55 · db_lo: 50
{
"db_hi": "55",
"db_lo": "50",
"geo_shape": {
"type": "Feature",
"geometry": {
"type": "Polygon",
"coordinates": [
[
[
7.779165865299592,
48.5976150169329
],
[
7.779146336400313,
48.59765534374591
],
[
7.77911593515684,
48.59761707252949
],
[
7.779140122575328,
48.59758893980489
],
[
7.779165865299592,
48.5976150169329
]
]
]
},
"properties": {}
},
"geo_point_2d": {
"lat": 48.5976201335,
"lon": 7.77914186908
}
}Record 3db_hi: 50 · db_lo: -100000
{
"db_hi": "50",
"db_lo": "-100000",
"geo_shape": "[large value omitted]",
"geo_point_2d": {
"lat": 48.5701909368,
"lon": 7.76683803905
}
}Record 4db_hi: 55 · db_lo: 50
{
"db_hi": "55",
"db_lo": "50",
"geo_shape": "[large value omitted]",
"geo_point_2d": {
"lat": 48.5501209901,
"lon": 7.65764975099
}
}Record 5db_hi: 65 · db_lo: 60
{
"db_hi": "65",
"db_lo": "60",
"geo_shape": "[large value omitted]",
"geo_point_2d": {
"lat": 48.5238169132,
"lon": 7.78533409855
}
}Live sample captured at profiling time — values may have changed upstream.
Verification Status
Using the API
Configuration
- Base URL
- https://data.strasbourg.eu/api/explore/v2.1/catalog/datasets/bruit_a_route_lna_ems2017
License
- ✓ Redistributable
- ✓ Attribution required
Query examples
curl -s 'https://data.strasbourg.eu/api/explore/v2.1/catalog/datasets/bruit_a_route_lna_ems2017/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.