{
  "source": "INAO, archive nationale du 7 septembre 2026, sélection des appellations 88 et 103",
  "source_sha256": "2bde66d9a7c989555703463a1bb2e883bc9afab01863d93839bb8d620194e3f1",
  "archive": "https://static.data.gouv.fr/resources/delimitation-parcellaire-des-aoc-viticoles-de-linao/20260907-213959/2026-09-07-delim-parcellaire-aoc-shp.zip",
  "licence": "Licence ouverte 2.0",
  "objects": 34,
  "source_vertices": 106786,
  "method": "Reprojection EPSG:2154 vers EPSG:4326, sans simplification, découpage ni modification des attributs. Noms du fichier source conservés.",
  "groups": [
    {
      "id": "185",
      "name": "Coteaux du Layon",
      "app": "Coteaux du Layon",
      "objects": 26,
      "communes": [
        "AUBIGNE-SUR-LAYON",
        "BEAULIEU-SUR-LAYON",
        "BELLEVIGNE-EN-LAYON",
        "CHALONNES-SUR-LOIRE",
        "CHAUDEFONDS-SUR-LAYON",
        "CHEMILLE-EN-ANJOU",
        "CLERE-SUR-LAYON",
        "DOUE-EN-ANJOU",
        "LYS-HAUT-LAYON",
        "ROCHEFORT-SUR-LOIRE",
        "TERRANJOU",
        "VAL-DU-LAYON"
      ]
    },
    {
      "id": "186",
      "name": "Coteaux du Layon Beaulieu-sur-Layon ou Beaulieu",
      "app": "Coteaux du Layon",
      "objects": 1,
      "communes": [
        "BEAULIEU-SUR-LAYON"
      ]
    },
    {
      "id": "188",
      "name": "Coteaux du Layon Faye-d'Anjou ou Faye",
      "app": "Coteaux du Layon",
      "objects": 1,
      "communes": [
        "BELLEVIGNE-EN-LAYON"
      ]
    },
    {
      "id": "187",
      "name": "Coteaux du Layon premier cru Chaume",
      "app": "Coteaux du Layon",
      "objects": 1,
      "communes": [
        "ROCHEFORT-SUR-LOIRE"
      ]
    },
    {
      "id": "189",
      "name": "Coteaux du Layon Rablay-sur-Layon ou Rablay",
      "app": "Coteaux du Layon",
      "objects": 1,
      "communes": [
        "BELLEVIGNE-EN-LAYON"
      ]
    },
    {
      "id": "190",
      "name": "Coteaux du Layon Rochefort-sur-Loire ou Rochefort",
      "app": "Coteaux du Layon",
      "objects": 1,
      "communes": [
        "ROCHEFORT-SUR-LOIRE"
      ]
    },
    {
      "id": "191",
      "name": "Coteaux du Layon Saint-Aubin-de-Luigné ou Saint-Aubin",
      "app": "Coteaux du Layon",
      "objects": 1,
      "communes": [
        "VAL-DU-LAYON"
      ]
    },
    {
      "id": "192",
      "name": "Coteaux du Layon Saint-Lambert-du-Lattay ou Saint-Lambert",
      "app": "Coteaux du Layon",
      "objects": 1,
      "communes": [
        "VAL-DU-LAYON"
      ]
    },
    {
      "id": "217",
      "name": "Quarts de Chaume",
      "app": "Quarts de Chaume",
      "objects": 1,
      "communes": [
        "ROCHEFORT-SUR-LOIRE"
      ]
    }
  ]
}