Municipalities making up the Grand Poitiers Urban Community before 1 January 2017Communes composant la Communauté Urbaine GP avant le 1e janvier 2017
Communes composant la Communauté Urbaine GP avant le 1e janvier 2017Municipalities making up the Grand Poitiers Urban Community before 1 January 2017
This dataset provides the municipal boundaries of the 42 municipalities that made up the Communauté Urbaine Grand Poitiers (Grand Poitiers Urban Community) up to 31 December 2016, published by Grand Poitiers. It reflects the territorial configuration prior to two mergers that took effect on 1 January 2017: Jaunay-Clan with Marigny-Brizay, and Beaumont with Saint-Cyr. The dataset is useful for tracking historical administrative boundary changes within the Grand Poitiers area and for comparing pre- and post-merger municipal geographies.Ce jeu de données présente les limites communales des 42 communes formant la Communauté Urbaine Grand Poitiers jusqu'au 31 décembre 2016. Le 1er janvier 2017, les communes de Jaunay Clan et Marigny Brizay ont fusionné. De même pour les communes de Beaumont et Saint-Cyr.
Trust score
How is this computed?Weighted across five axes. Tap a ring for what it measures.
Data schema (20 fields)
Click a field to see example values.
| Field | Type | Description |
|---|---|---|
| geometryGeometry | string | Commune boundary geometry in GeoJSON format.Commune boundary geometry in GeoJSON format. |
| geo_point_2dCoordinates | string | Geographic coordinates of the commune's centroid.Geographic coordinates of the commune's centroid. |
| gml_idGml id | string | GML identifier of the boundary feature.GML identifier of the boundary feature. |
| objectid | integer | Internal object identifier of the record.Internal object identifier of the record. |
| id | string | Unique identifier of the commune surface record.Unique identifier of the commune surface record. |
| prec_planiPrec plani | integer | Planimetric precision of the boundary geometry, in meters.Planimetric precision of the boundary geometry, in meters. |
| nom_communeCommune name | string | Name of the commune.Name of the commune. |
| code_inseeINSEE commune code | string | INSEE code identifying the commune.INSEE code identifying the commune. |
| statut | string | Administrative status of the commune.Administrative status of the commune. |
| canton | string | Canton to which the commune belongs.Canton to which the commune belongs. |
| arrondisst | string | Arrondissement to which the commune belongs.Arrondissement to which the commune belongs. |
| depart | string | Department to which the commune belongs.Department to which the commune belongs. |
| region | string | Region to which the commune belongs.Region to which the commune belongs. |
| popul | integer | Population count of the commune.Population count of the commune. |
| multican | boolean | Indicates whether the commune spans multiple cantons.Indicates whether the commune spans multiple cantons. |
| x | boolean | Boolean flag related to the commune's spatial position.Boolean flag related to the commune's spatial position. |
| y | boolean | Boolean flag related to the commune's spatial position.Boolean flag related to the commune's spatial position. |
| epci | boolean | Indicates whether the commune belongs to an intercommunal grouping (EPCI).Indicates whether the commune belongs to an intercommunal grouping (EPCI). |
| shape_areaShape area | number | Area of the commune's boundary polygon.Area of the commune's boundary polygon. |
| shape_lenShape len | number | Perimeter length of the commune's boundary polygon.Perimeter length of the commune's boundary polygon. |
Schema captured from datafair 27 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: SURFCOMM0000000054728786 · popul: 6987
{
"id": "SURFCOMM0000000054728786",
"popul": 6987,
"_score": null,
"canton": "POITIERS 4E CANTON",
"depart": "VIENNE",
"gml_id": "Limites_communales_CU42.26",
"region": "POITOU-CHARENTES",
"statut": "Commune simple",
"geometry": "{\"coordinates\":[[[[0.342121134492211,46.53943423696158],[0.342148689402846,46.53953848654145],[0.34213150634697,46.53964980593353],[0.342091932715771,46.53976510889783],[0.341998852342038,46.54004044031737],[0.34186190829031,46.540224655877246],[0.341683712071499,46.54039800330018],[0.341550060517516,46.54051472370785],[0.341398587972099,46.54062202133688],[0.341249079484849,46.54071584896042],[0.341095055151372,46.5407951564103],[0.340938568306911,46.54084467563344],[0.340859790240081,46.540853…",
"multican": false,
"objectid": 946,
"shape_len": 21377.5246692031,
"arrondisst": "POITIERS",
"code_insee": "86214",
"prec_plani": 30,
"shape_area": 13599709.5663297,
"nom_commune": "Saint-Benoît"
}Record 2id: SURFCOMM0000000054728721 · popul: 1344
{
"id": "SURFCOMM0000000054728721",
"popul": 1344,
"_score": null,
"canton": "LUSIGNAN",
"depart": "VIENNE",
"gml_id": "Limites_communales_CU42.27",
"region": "POITOU-CHARENTES",
"statut": "Commune simple",
"geometry": "{\"coordinates\":[[[[0.126003112415074,46.398952053593966],[0.126052866190962,46.399318236460076],[0.126176060655218,46.3999223470161],[0.126178866831293,46.400042258805335],[0.125953501339323,46.400191563951],[0.125954475165031,46.400470016306805],[0.125961915200911,46.40060085771419],[0.125953732259583,46.40092953806683],[0.1259302575802,46.40112808148838],[0.125915275261241,46.4012889933686],[0.125931371940322,46.401403833982606],[0.125945053411588,46.401564567148796],[0.125983121576683,46.4016…",
"multican": false,
"objectid": 973,
"shape_len": 36637.4897078862,
"arrondisst": "POITIERS",
"code_insee": "86045",
"prec_plani": 30,
"shape_area": 42828350.3865885,
"nom_commune": "Celle-Levescault"
}Record 3id: SURFCOMM0000000054728787 · popul: 87906
{
"id": "SURFCOMM0000000054728787",
"popul": 87906,
"_score": null,
"canton": "POITIERS",
"depart": "VIENNE",
"gml_id": "Limites_communales_CU42.36",
"region": "POITOU-CHARENTES",
"statut": "Pr1fecture de r0gion",
"geometry": "{\"coordinates\":[[[[0.302367843914609,46.54310216108669],[0.302724755805015,46.543620525824856],[0.303161038162683,46.543907408917704],[0.303735057332985,46.54433989018106],[0.304218362149127,46.54446840568018],[0.305068142296051,46.54455329752339],[0.305353995005926,46.54437082870726],[0.305596299779187,46.544250400217],[0.30591854830889,46.54409761752529],[0.306028596021455,46.54409029820468],[0.305878999412154,46.54494990208348],[0.305921058697183,46.5457626638195],[0.30351027246151,46.5474294…",
"multican": true,
"objectid": 1005,
"shape_len": 55623.0373303102,
"arrondisst": "POITIERS",
"code_insee": "86194",
"prec_plani": 30,
"shape_area": 42551432.9775329,
"nom_commune": "Poitiers"
}Record 4id: SURFCOMM0000000054728809 · popul: 1947
{
"id": "SURFCOMM0000000054728809",
"popul": 1947,
"_score": null,
"canton": "SAINT-JULIEN-L'ARS",
"depart": "VIENNE",
"gml_id": "Limites_communales_CU42.4",
"region": "POITOU-CHARENTES",
"statut": "Commune simple",
"geometry": "{\"coordinates\":[[[[0.415915132887899,46.57808990912919],[0.416459580341299,46.57908870499271],[0.416224255156225,46.58057801878255],[0.416151972403847,46.581054774514506],[0.416114216648286,46.58146474155203],[0.416125988548356,46.58179474400595],[0.416296448503898,46.5819472423745],[0.416324686795004,46.58215058654928],[0.416250640122465,46.58225161983151],[0.416305034600516,46.58256456593514],[0.416349923974046,46.58280252061338],[0.416378111426176,46.58289685219238],[0.416395473548697,46.5829…",
"multican": false,
"objectid": 880,
"shape_len": 21610.4458505695,
"arrondisst": "POITIERS",
"code_insee": "86261",
"prec_plani": 30,
"shape_area": 15685647.4686413,
"nom_commune": "Sévres-Anxaumont"
}Record 5id: SURFCOMM0000000054728789 · popul: 2433
{
"id": "SURFCOMM0000000054728789",
"popul": 2433,
"_score": null,
"canton": "SAINT-JULIEN-L'ARS",
"depart": "VIENNE",
"gml_id": "Limites_communales_CU42.10",
"region": "POITOU-CHARENTES",
"statut": "Chef-lieu de canton",
"geometry": "{\"coordinates\":[[[[0.454033612327427,46.555948384638434],[0.453928611768857,46.5559874897938],[0.453830177203497,46.55602584111042],[0.453620301267606,46.55610135163664],[0.453418043784945,46.556181535946884],[0.453225967937918,46.556267351696285],[0.45308965566225,46.556333687729165],[0.452909153177776,46.55642336486272],[0.452731385664766,46.55651039915355],[0.45254599981653,46.55659275986422],[0.452389021796036,46.55665412989534],[0.452214284597796,46.55670429440782],[0.452000575007311,46.556…",
"multican": false,
"objectid": 872,
"shape_len": 27443.3879976408,
"arrondisst": "POITIERS",
"code_insee": "86226",
"prec_plani": 30,
"shape_area": 18666833.9919467,
"nom_commune": "Saint-Julien-l'Ars"
}Live sample captured at profiling time — values may have changed upstream.
Verification Status
Using the API
Configuration
- Base URL
- https://data.grandpoitiers.fr/data-fair/api/v1/datasets/decoupages-administratifs-communaute-urbaine-42-communes/
- Format
- openapi
License
- ✓ Redistributable
- ✓ Attribution required
Query examples
curl -s 'https://data.grandpoitiers.fr/data-fair/api/v1/datasets/decoupages-administratifs-communaute-urbaine-42-communes/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
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