Périmètre de protection des espaces agricoles et naturels périurbains (PEAN) de Loire-Atlantique

Name: Périmètre de protection des espaces agricoles et naturels périurbains (PEAN) de Loire-Atlantique
Creator: opendatasoft

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Le périmètre de protection d’espaces agricoles et naturels périurbains est un outil destiné à limiter la consommation d'espaces et l'étalement urbain. Le Département de Loire-Atlantique en a initié 4 : PEAN des trois vallées (Erdre et Gesvres et Nantes Métropole) PEAN Guérande La Turballe PEAN Sa...

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Trust score

How is this computed?

fair

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

Data schema (5 fields)

Filterable via the API (3)

libellest_area_shapest_length_shape

Click a field to see example values.

Field	Type	Description
libelleNom du PEAN	text	Nom du PEAN
st_area_shapeSurface (m²)	double	Surface en mètres carrés
st_length_shapePérimètre (m)	double	Périmètre en mètres
geo_shapeForme géographique	geo_shape	Forme géographique
geo_point_2dCoordinates	geo_point_2d	—

Schema captured from opendatasoft 6 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.

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Sample data (5 records)

Record 1libelle: PEAN des trois vallées · geo_shape: [large value omitted]

{
  "libelle": "PEAN des trois vallées",
  "geo_shape": "[large value omitted]",
  "geo_point_2d": {
    "lat": 47.34888633772642,
    "lon": -1.628539355450256
  },
  "st_area_shape": 211896632.65989804,
  "st_length_shape": 754137.4934353417
}

Record 2libelle: PEAN Estuaire et Brière terre d'élevage · geo_shape: [large value omitted]

{
  "libelle": "PEAN Estuaire et Brière terre d'élevage et de nature",
  "geo_shape": "[large value omitted]",
  "geo_point_2d": {
    "lat": 47.32510871056381,
    "lon": -2.166895426979135
  },
  "st_area_shape": 56987998.1290299,
  "st_length_shape": 396170.53547433676
}

Record 3libelle: PEAN Littoral de la Presqu'île Guérandai · geo_shape: [large value omitted]

{
  "libelle": "PEAN Littoral de la Presqu'île Guérandaise",
  "geo_shape": "[large value omitted]",
  "geo_point_2d": {
    "lat": 47.341886619617746,
    "lon": -2.4661419207966158
  },
  "st_area_shape": 24559128.44838552,
  "st_length_shape": 144079.34852244824
}

Record 4libelle: PEAN Loire Chézine · geo_shape: [large value omitted]

{
  "libelle": "PEAN Loire Chézine",
  "geo_shape": "[large value omitted]",
  "geo_point_2d": {
    "lat": 47.23176442666045,
    "lon": -1.718969978783059
  },
  "st_area_shape": 43712532.48873545,
  "st_length_shape": 177699.8752999642
}

Record 5libelle: PEAN Pornic agglo Pays de Retz · geo_shape: [large value omitted]

{
  "libelle": "PEAN Pornic agglo Pays de Retz",
  "geo_shape": "[large value omitted]",
  "geo_point_2d": {
    "lat": 47.12775465082059,
    "lon": -2.1333289200317194
  },
  "st_area_shape": 13778260.905026775,
  "st_length_shape": 148984.10565342827
}

Live sample captured at profiling time — values may have changed upstream.

Verification Status

Using the API

Configuration

Base URL: https://data.loire-atlantique.fr/api/explore/v2.1/catalog/datasets/224400028_perimetre-pean-de-loire-atlantique

License

Licence Ouverte 2.0 (France / Etalab)Open

✓ Redistributable
✓ Attribution required

Query examples

curl -s 'https://data.loire-atlantique.fr/api/explore/v2.1/catalog/datasets/224400028_perimetre-pean-de-loire-atlantique/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

50 000 req/day

per ipmeasured

observed 6 days ago

Dataset

Volume & freshness

Records

Update cadence

Irregular

declared upstream

Last upstream update

19 days ago

2026-08-20

License

No license declared upstream.

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Source: opendatasoft

Machine-readable & source

JSON

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