Register record·API·FR·MUNICIPALITYUNVERIFIED
B
Bruit aérien - Zones exposées, sur 24h (indicateur Lden)
Bruit aérien selon l'indicateur Lden pour les cartes de type A sur la Métropole Aix-Marseille Provence. La carte de type A localise les zones exposées au bruit. L’indicateur Lden (pour Level day-evening-night) représente le niveau de bruit moyen pondéré au cours de la journée en donnant un poids...
Trust score
How is this computed?0
poor
Weighted across five axes. Tap a ring for what it measures.
Data schema (19 fields)
Filterable via the API (17)
idnom_donneecodeinseecodectcodecommdatemajsourceanneecodedeptautoriteidcourbetypesourceindicetypeisophonevalidedebst_area_shst_perimet
Click a field to see example values.
| Fill | Field | Type | Description |
|---|---|---|---|
| — | geo_point_2dGeo Point | geo_point_2d | — |
| — | geo_shapeShape | geo_shape | — |
| — | id | double | — |
| — | nom_donneeNom donnee | text | — |
| — | codeinsee | text | — |
| — | codect | text | — |
| — | codecomm | int | — |
| — | datemaj | text | — |
| — | source | text | — |
| — | annee | text | — |
| 100% | codedept | text | — |
| 100% | autorite | text | — |
| 100% | idcourbe | double | — |
| 100% | typesource | text | — |
| 100% | indicetype | text | — |
| 100% | isophone | double | — |
| 100% | validedeb | text | — |
| 100% | st_area_shSt area sh | double | — |
| 100% | st_perimetSt perimet | double | — |
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 1id: 1 · annee: 2020
{
"id": 1,
"annee": "2020",
"codect": "CT2",
"source": "IMPEDANCE INGENIERIE",
"datemaj": "12/10/2020",
"autorite": "814 732 707",
"codecomm": 132001,
"codedept": "13",
"idcourbe": 1,
"isophone": 60,
"codeinsee": "13001",
"geo_shape": "[large value omitted]",
"validedeb": "12/10/2020",
"indicetype": "Lden",
"nom_donnee": "Bruit aérien selon l'indicateur Lden pour les cartes de type A",
"st_area_sh": 1065519.02566,
"st_perimet": 10516.3668839,
"typesource": "A",
"geo_point_2d": {
"lat": 43.507530443186575,
"lon": 5.365328814897636
}
}Record 2id: 12 · annee: 2020
{
"id": 12,
"annee": "2020",
"codect": "CT1",
"source": "IMPEDANCE INGENIERIE",
"datemaj": "12/10/2020",
"autorite": "814 732 707",
"codecomm": 0,
"codedept": "13",
"idcourbe": 12,
"isophone": 55,
"codeinsee": "Null",
"geo_shape": "[large value omitted]",
"validedeb": "12/10/2020",
"indicetype": "Lden",
"nom_donnee": "Bruit aérien selon l'indicateur Lden pour les cartes de type A",
"st_area_sh": 21228413.1397,
"st_perimet": 74601.9165016,
"typesource": "A",
"geo_point_2d": {
"lat": 43.44029311740736,
"lon": 5.211984680742161
}
}Record 3id: 11 · annee: 2020
{
"id": 11,
"annee": "2020",
"codect": "CT2",
"source": "IMPEDANCE INGENIERIE",
"datemaj": "12/10/2020",
"autorite": "814 732 707",
"codecomm": 132001,
"codedept": "13",
"idcourbe": 11,
"isophone": 65,
"codeinsee": "13001",
"geo_shape": "[large value omitted]",
"validedeb": "12/10/2020",
"indicetype": "Lden",
"nom_donnee": "Bruit aérien selon l'indicateur Lden pour les cartes de type A",
"st_area_sh": 449238.07422,
"st_perimet": 8126.22022446,
"typesource": "A",
"geo_point_2d": {
"lat": 43.505996629044525,
"lon": 5.366781410611292
}
}Record 4id: 15 · annee: 2020
{
"id": 15,
"annee": "2020",
"codect": "CT1",
"source": "IMPEDANCE INGENIERIE",
"datemaj": "12/10/2020",
"autorite": "814 732 707",
"codecomm": 132054,
"codedept": "13",
"idcourbe": 15,
"isophone": 70,
"codeinsee": "13054",
"geo_shape": "[large value omitted]",
"validedeb": "12/10/2020",
"indicetype": "Lden",
"nom_donnee": "Bruit aérien selon l'indicateur Lden pour les cartes de type A",
"st_area_sh": 1362879.51786,
"st_perimet": 23456.046638,
"typesource": "A",
"geo_point_2d": {
"lat": 43.43801719280849,
"lon": 5.212020565023049
}
}Record 5id: 6 · annee: 2020
{
"id": 6,
"annee": "2020",
"codect": "CT1",
"source": "IMPEDANCE INGENIERIE",
"datemaj": "12/10/2020",
"autorite": "814 732 707",
"codecomm": 0,
"codedept": "13",
"idcourbe": 6,
"isophone": 55,
"codeinsee": "Null",
"geo_shape": "[large value omitted]",
"validedeb": "12/10/2020",
"indicetype": "Lden",
"nom_donnee": "Bruit aérien selon l'indicateur Lden pour les cartes de type A",
"st_area_sh": 1683354.7366,
"st_perimet": 10232.7875327,
"typesource": "A",
"geo_point_2d": {
"lat": 43.426674345661006,
"lon": 5.2518617173669755
}
}Live sample captured at profiling time — values may have changed upstream.
Using the API
Configuration
- Base URL
- https://data.ampmetropole.fr/api/explore/v2.1/catalog/datasets/bruit-aerien-type-a-lden-sur-24h-etude-de-bruit-impedance-ingenierie
License
- ✓ Redistributable
- ✓ Attribution required
Query examples
curl -s 'https://data.ampmetropole.fr/api/explore/v2.1/catalog/datasets/bruit-aerien-type-a-lden-sur-24h-etude-de-bruit-impedance-ingenierie/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
5 000 req/day
per ipmeasured
observed 1 hour ago
Dataset
Volume & freshness
Records
16
Last upstream update
4 months ago
2026-04-07
License
No license declared upstream.
○ Documentation○ Data dictionary○ Versioning
Source: opendatasoft
Machine-readable & source
Embed this badge in a README or wiki — it always shows the latest verification state and quality tier.