Bruit routier - Zones où les valeurs limites sont dépassées, sur 24h (indicateur Lden)

Name: Bruit routier - Zones où les valeurs limites sont dépassées, sur 24h (indicateur Lden)
Creator: opendatasoft

APIQuery nowOpen workbench🇫🇷France

Website Docs

--------------------------Ce jeu ne doit pas être republié ------------------ (voir commentaire dans la partie Admin) Cartographie de Bruit Stratégique Donnée produite par Impédance ingénierie pour le compte de la métropole Aix-Marseille Provence Sur la carte, les formes géographiques ont été sim...

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Trust score

How is this computed?

poor

Weighted across five axes. Tap a ring for what it measures.

Data schema (20 fields)

Filterable via the API (18)

idnom_donneecodeinseenom_communecodectcodecommdatemajsourceanneecodedeptautoriteidcourbetypesourceindicetypeisophonevalidedebst_area_shst_perimet

Click a field to see example values.

Fill	Field	Type	Description
100%	id	double	—
100%	nom_donneeNom donnee	text	—
100%	codeinsee	text	—
88.5%	nom_communeCommune name	text	—
100%	codect	text	—
100%	codecomm	text	—
100%	datemaj	text	—
100%	source	text	—
100%	annee	text	—
100%	codedept	text	—
—	autorite	text	—
—	idcourbe	double	—
—	typesource	text	—
—	indicetype	text	—
—	isophone	double	—
—	validedeb	text	—
—	geo_shapeShape	geo_shape	—
—	geo_point_2dGeo Point	geo_point_2d	—
—	st_area_shSt area sh	double	—
—	st_perimetSt perimet	double	—

Schema captured from opendatasoft 2 hours 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.

Where=

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Sample data (5 records)

Record 1id: 491 · annee: 2021

{
  "id": 491,
  "annee": "2021",
  "codect": "CT5",
  "source": "IMPEDANCE INGENIERIE",
  "datemaj": "11/06/2020",
  "autorite": "814 732 707",
  "codecomm": "132047",
  "codedept": "13",
  "idcourbe": 491,
  "isophone": 68,
  "codeinsee": "13047",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Polygon",
      "coordinates": [
        [
          [
            4.986883710963673,
            43.48187594996424
          ],
          [
            4.987085149219006,
            43.481589306443766
          ],
          [
            4.986785813508686,
            43.48191140303152
          ],
          [
            4.985849189140311,
            43.48189994380581
          ],
          [
            4.986607063236497,
            43.48195337741462
          ],
          [
            4.986788223492245,
            43.481931068291814
          ],
          [
            4.986883710963673,
            43.48187594996424
          ]
        ]
      ]
    },
    "properties": {}
  },
  "validedeb": "11/06/2021",
  "indicetype": "Lden",
  "nom_donnee": "Bruit routier type C LDEN - sur 24h (étude de bruit Impédance Ingénierie)",
  "st_area_sh": 225.434299918,
  "st_perimet": 248.080865566,
  "typesource": "C",
  "nom_commune": "Istres",
  "geo_point_2d": {
    "lat": 43.481874175605704,
    "lon": 4.986608717894632
  }
}

Record 2id: 493 · annee: 2021

{
  "id": 493,
  "annee": "2021",
  "codect": "CT5",
  "source": "IMPEDANCE INGENIERIE",
  "datemaj": "11/06/2020",
  "autorite": "814 732 707",
  "codecomm": "132047",
  "codedept": "13",
  "idcourbe": 493,
  "isophone": 68,
  "codeinsee": "13047",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Polygon",
      "coordinates": [
        [
          [
            4.985744563004145,
            43.48190878995817
          ],
          [
            4.985775180282716,
            43.48191137908228
          ],
          [
            4.985713809784948,
            43.48190584332599
          ],
          [
            4.985744315971503,
            43.48190879448277
          ],
          [
            4.985744563004145,
            43.48190878995817
          ]
        ]
      ]
    },
    "properties": {}
  },
  "validedeb": "11/06/2021",
  "indicetype": "Lden",
  "nom_donnee": "Bruit routier type C LDEN - sur 24h (étude de bruit Impédance Ingénierie)",
  "st_area_sh": 3.81170000475,
  "st_perimet": 10.7528761547,
  "typesource": "C",
  "nom_commune": "Istres",
  "geo_point_2d": {
    "lat": 43.481904883112456,
    "lon": 4.985747265288237
  }
}

Record 3id: 494 · annee: 2021

{
  "id": 494,
  "annee": "2021",
  "codect": "CT5",
  "source": "IMPEDANCE INGENIERIE",
  "datemaj": "11/06/2020",
  "autorite": "814 732 707",
  "codecomm": "132047",
  "codedept": "13",
  "idcourbe": 494,
  "isophone": 68,
  "codeinsee": "13047",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Polygon",
      "coordinates": [
        [
          [
            4.984585300581323,
            43.481706283229386
          ],
          [
            4.984830686667043,
            43.48179727826876
          ],
          [
            4.985072314547065,
            43.48183668312404
          ],
          [
            4.985115493376029,
            43.48182365289449
          ],
          [
            4.984585300581323,
            43.481706283229386
          ]
        ]
      ]
    },
    "properties": {}
  },
  "validedeb": "11/06/2021",
  "indicetype": "Lden",
  "nom_donnee": "Bruit routier type C LDEN - sur 24h (étude de bruit Impédance Ingénierie)",
  "st_area_sh": 89.7737999954,
  "st_perimet": 94.1090823018,
  "typesource": "C",
  "nom_commune": "Istres",
  "geo_point_2d": {
    "lat": 43.48177949408626,
    "lon": 4.984829944260331
  }
}

Record 4id: 499 · annee: 2021

{
  "id": 499,
  "annee": "2021",
  "codect": "CT5",
  "source": "IMPEDANCE INGENIERIE",
  "datemaj": "11/06/2020",
  "autorite": "814 732 707",
  "codecomm": "132047",
  "codedept": "13",
  "idcourbe": 499,
  "isophone": 68,
  "codeinsee": "13047",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Polygon",
      "coordinates": [
        [
          [
            4.988872808751916,
            43.509878819757624
          ],
          [
            4.988881722316611,
            43.50985768649501
          ],
          [
            4.988725421657572,
            43.51007916049004
          ],
          [
            4.988792011516806,
            43.510009540140466
          ],
          [
            4.988872808751916,
            43.509878819757624
          ]
        ]
      ]
    },
    "properties": {}
  },
  "validedeb": "11/06/2021",
  "indicetype": "Lden",
  "nom_donnee": "Bruit routier type C LDEN - sur 24h (étude de bruit Impédance Ingénierie)",
  "st_area_sh": 43.8685999598,
  "st_perimet": 56.7350856838,
  "typesource": "C",
  "nom_commune": "Istres",
  "geo_point_2d": {
    "lat": 43.50998620486601,
    "lon": 4.988792065788801
  }
}

Record 5id: 501 · annee: 2021

{
  "id": 501,
  "annee": "2021",
  "codect": "CT5",
  "source": "IMPEDANCE INGENIERIE",
  "datemaj": "11/06/2020",
  "autorite": "814 732 707",
  "codecomm": "132047",
  "codedept": "13",
  "idcourbe": 501,
  "isophone": 68,
  "codeinsee": "13047",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Polygon",
      "coordinates": [
        [
          [
            4.988240263707838,
            43.51061707019999
          ],
          [
            4.988307248105769,
            43.51064815209328
          ],
          [
            4.988377198323565,
            43.51052195085367
          ],
          [
            4.988199668118169,
            43.5105802846159
          ],
          [
            4.988240263707838,
            43.51061707019999
          ]
        ]
      ]
    },
    "properties": {}
  },
  "validedeb": "11/06/2021",
  "indicetype": "Lden",
  "nom_donnee": "Bruit routier type C LDEN - sur 24h (étude de bruit Impédance Ingénierie)",
  "st_area_sh": 86.5060999969,
  "st_perimet": 45.2821067505,
  "typesource": "C",
  "nom_commune": "Istres",
  "geo_point_2d": {
    "lat": 43.510593319382856,
    "lon": 4.988293966912746
  }
}

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-routier-type-c-lden-sur-24h-etude-de-bruit-impedance-ingenierie

License

Licence Ouverte 2.0 (France / Etalab)Open

✓ Redistributable
✓ Attribution required

Query examples

curl -s 'https://data.ampmetropole.fr/api/explore/v2.1/catalog/datasets/bruit-routier-type-c-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.

Full API documentation ↗

Rate limits

5 000 req/day

per ipmeasured

observed 2 hours ago

Dataset

Volume & freshness

Records

2.0k

2046

Last upstream update

4 months ago

2026-03-12

License

No license declared upstream.

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Source: opendatasoft

Machine-readable & source

JSON

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