JCDecaux sensors - Saint-Quentin-en-Yvelines urban communityCapteurs JC Decaux - CA Saint-Quentin-en-Yvelines
Capteurs JC Decaux - CA Saint-Quentin-en-YvelinesJCDecaux sensors - Saint-Quentin-en-Yvelines urban community
This API provides atmospheric data — humidity, temperature and pressure — collected from sensors installed on JCDecaux street furniture within the Saint-Quentin-en-Yvelines urban community (Communauté d'agglomération) in France. Data originates from JCDecaux and is updated monthly, with a precision scale of 1:25,000. It is published as a free, open access dataset without authentication and is made available through the French national open data platform data.gouv.fr, offering a localized environmental monitoring resource for the area covered by the community.Données atmosphériques (taux d'humidité, température et pression) issues de capteurs installés sur les mobiliers JCDecaux. ### Informations générales de la classe d'entité - **Origine / Source** : JCDecaux - **Actualité** : Mise à jour mensuelle - **Précision** : 1 / 25 000 - **Système de r…
Trust score
How is this computed?Weighted across five axes. Tap a ring for what it measures.
Data schema (12 fields)
Click a field to see example values.
| Field | Type | Description |
|---|---|---|
| objectid | integer | Internal record identifier.Internal record identifier. |
| horodatage | integer | Timestamp of the sensor reading, in Unix milliseconds.Timestamp of the sensor reading, in Unix milliseconds. |
| id | string | Identifier of the JCDecaux sensor/street furniture unit.Identifier of the JCDecaux sensor/street furniture unit. |
| temperature | number | Air temperature measured by the sensor, in degrees Celsius.Air temperature measured by the sensor, in degrees Celsius. |
| humidite | number | Relative humidity measured by the sensor, in percent.Relative humidity measured by the sensor, in percent. |
| pression | number | Atmospheric pressure measured by the sensor, in hectopascals.Atmospheric pressure measured by the sensor, in hectopascals. |
| uv | boolean | Whether ultraviolet radiation was detected by the sensor.Whether ultraviolet radiation was detected by the sensor. |
| pm10 | number | Concentration of PM10 particulate matter in the air.Concentration of PM10 particulate matter in the air. |
| pm25 | number | Concentration of PM2.5 particulate matter in the air.Concentration of PM2.5 particulate matter in the air. |
| lumiere | number | Ambient light level measured by the sensor.Ambient light level measured by the sensor. |
| audio | number | Ambient noise/sound level measured by the sensor.Ambient noise/sound level measured by the sensor. |
| geometryGeometry | string | Geographic point location of the sensor as GeoJSON.Geographic point location of the sensor as GeoJSON. |
Schema captured from datafair 21 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 1id: 78297.00088.03 · uv: true
{
"id": "78297.00088.03",
"uv": true,
"pm10": 9.63,
"pm25": 8.63,
"audio": 29.88,
"_score": null,
"lumiere": 1,
"geometry": "{\"type\":\"Point\",\"coordinates\":[48.78224,2.054719999999975]}",
"humidite": 100,
"objectid": 150,
"pression": 1001,
"horodatage": 1683849600000,
"temperature": 11.15
}Record 2id: 78423.00383.03 · uv: true
{
"id": "78423.00383.03",
"uv": true,
"pm10": 6.13,
"pm25": 5.13,
"audio": 50.13,
"_score": null,
"lumiere": 1,
"geometry": "{\"type\":\"Point\",\"coordinates\":[48.78924999999998,2.036229999999989]}",
"humidite": 55.38,
"objectid": 151,
"pression": 990.88,
"horodatage": 1683860400000,
"temperature": 9.82
}Record 3id: 78423.00388.03 · uv: true
{
"id": "78423.00388.03",
"uv": true,
"pm10": 5.5,
"pm25": 4.5,
"audio": 49.5,
"_score": null,
"lumiere": 1,
"geometry": "{\"type\":\"Point\",\"coordinates\":[48.789199999999994,2.033079999999984]}",
"humidite": 50.5,
"objectid": 152,
"pression": 999,
"horodatage": 1683860400000,
"temperature": 9.25
}Record 4id: 78423.00480.02 · uv: true
{
"id": "78423.00480.02",
"uv": true,
"pm10": 19.71,
"pm25": 18.71,
"audio": 69,
"_score": null,
"lumiere": 1,
"geometry": "{\"type\":\"Point\",\"coordinates\":[48.78724999999997,2.0416700000000105]}",
"humidite": 76,
"objectid": 153,
"pression": 582.57,
"horodatage": 1683860400000,
"temperature": 9.74
}Record 5id: 78423.00483.02 · uv: true
{
"id": "78423.00483.02",
"uv": true,
"pm10": 5.5600000000000005,
"pm25": 4.5600000000000005,
"audio": 63,
"_score": null,
"lumiere": 1,
"geometry": "{\"type\":\"Point\",\"coordinates\":[48.78482600000001,2.044700999999975]}",
"humidite": 75,
"objectid": 154,
"pression": 1000,
"horodatage": 1683860400000,
"temperature": 10.74
}Live sample captured at profiling time — values may have changed upstream.
Verification Status
Using the API
Configuration
- Base URL
- https://opendata.sqy.fr/data-fair/api/v1/datasets/capteurs-jc-decaux-ca-saint-quentin-en-yvelines/
- Format
- openapi
License
- ✓ Redistributable
- ✓ Attribution required
Query examples
curl -s 'https://opendata.sqy.fr/data-fair/api/v1/datasets/capteurs-jc-decaux-ca-saint-quentin-en-yvelines/lines?size=20' -H 'Accept: application/json'First 20 records of the dataset as JSON.
Dataset
Volume & freshness
License
No license declared upstream.
Source: datafair
Machine-readable & source
Embed this badge in a README or wiki — it always shows the latest verification state and quality tier.