Boundaries of the Cantons of Rennes 2014Perimetres des cantons Rennes 2014
Perimetres des cantons Rennes 2014Boundaries of the Cantons of Rennes 2014
This API provides geographic boundary data for the cantons (administrative electoral districts) covering the city of Rennes as they stood in 2014. It is published by Rennes Métropole through its open-data portal and offers free access without authentication. The dataset is limited to the local scope of Rennes and is intended for mapping and administrative reference of canton boundaries as defined in that year.Périmètres des cantons concernant la ville de Rennes en 2014
Trust score
How is this computed?Weighted across five axes. Tap a ring for what it measures.
Data schema (12 fields)
Click a field to see example values.
| Fill | Field | Type | Description |
|---|---|---|---|
| — | geo_point_2dGeo Point | geo_point_2d | Geographic centroid coordinates of the canton (latitude and longitude).Geographic centroid coordinates of the canton (latitude and longitude). |
| — | geo_shapeShape | geo_shape | Geometric boundary polygon of the canton.Geometric boundary polygon of the canton. |
| — | area | double | Surface area of the canton, in square metres.Surface area of the canton, in square metres. |
| — | perimeter | double | Perimeter length of the canton boundary, in metres.Perimeter length of the canton boundary, in metres. |
| — | canton | double | Numeric code identifying the canton.Numeric code identifying the canton. |
| — | canton_idCanton id | double | Internal identifier for the canton.Internal identifier for the canton. |
| — | nmcanton | text | Name of the canton.Name of the canton. |
| — | nucanton | int | Official numeric code of the canton.Official numeric code of the canton. |
| — | nuinsee | int | INSEE code associated with the canton.INSEE code associated with the canton. |
| — | objectid | int | Internal record identifier for the geographic feature.Internal record identifier for the geographic feature. |
| 100% | shape_lengShape leng | double | Length of the canton shape boundary, in metres.Length of the canton shape boundary, in metres. |
| 100% | shape_areaShape area | double | Area of the canton shape, in square metres.Area of the canton shape, in square metres. |
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.
Sample data (5 records)
Record 1area: 5735256.1132 · canton: 2
{
"area": 5735256.1132,
"canton": 2,
"nuinsee": 44,
"nmcanton": "RENNES\\NORD-EST",
"nucanton": 5,
"objectid": 1,
"canton_id": 5,
"geo_shape": "[large value omitted]",
"perimeter": 14214.35329,
"shape_area": 5732504.5651,
"shape_leng": 14211.0002388,
"geo_point_2d": {
"lat": 48.1346503369,
"lon": -1.64741841658
}
}Record 2area: 4067049.0604 · canton: 5
{
"area": 4067049.0604,
"canton": 5,
"nuinsee": 45,
"nmcanton": "RENNES\\EST",
"nucanton": 6,
"objectid": 4,
"canton_id": 6,
"geo_shape": "[large value omitted]",
"perimeter": 10147.85937,
"shape_area": 4065146.73233,
"shape_leng": 10145.5093127,
"geo_point_2d": {
"lat": 48.1181919949,
"lon": -1.64596450126
}
}Record 3area: 6843729.65623 · canton: 4
{
"area": 6843729.65623,
"canton": 4,
"nuinsee": 32,
"nmcanton": "RENNES\\NORD",
"nucanton": 4,
"objectid": 3,
"canton_id": 4,
"geo_shape": "[large value omitted]",
"perimeter": 14782.87403,
"shape_area": 6840475.11793,
"shape_leng": 14779.3825722,
"geo_point_2d": {
"lat": 48.1283143663,
"lon": -1.68394035505
}
}Record 4area: 7644737.18021 · canton: 9
{
"area": 7644737.18021,
"canton": 9,
"nuinsee": 49,
"nmcanton": "RENNES\\SUD-OUEST",
"nucanton": 10,
"objectid": 8,
"canton_id": 10,
"geo_shape": "[large value omitted]",
"perimeter": 15572.39289,
"shape_area": 7641270.52709,
"shape_leng": 15568.9006543,
"geo_point_2d": {
"lat": 48.0961803439,
"lon": -1.72027696016
}
}Record 5area: 3077922.89968 · canton: 12
{
"area": 3077922.89968,
"canton": 12,
"nuinsee": 50,
"nmcanton": "RENNES\\LE BLOSNE",
"nucanton": 11,
"objectid": 11,
"canton_id": 11,
"geo_shape": "[large value omitted]",
"perimeter": 9080.14879,
"shape_area": 3076560.10975,
"shape_leng": 9078.13183745,
"geo_point_2d": {
"lat": 48.0852193929,
"lon": -1.66044285139
}
}Live sample captured at profiling time — values may have changed upstream.
Verification Status
Using the API
Configuration
- Base URL
- https://data.rennesmetropole.fr/api/explore/v2.1/catalog/datasets/perimetres_cantons_2014
License
- ✓ Redistributable
- ✓ Attribution required
Query examples
curl -s 'https://data.rennesmetropole.fr/api/explore/v2.1/catalog/datasets/perimetres_cantons_2014/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
Dataset
Volume & freshness
License
No license declared upstream.
Source: opendatasoft
Machine-readable & source
Embed this badge in a README or wiki — it always shows the latest verification state and quality tier.