Projected Dark Corridor Network of Rennes MétropoleTrame sombre projetée de Rennes Métropole
Trame sombre projetée de Rennes MétropoleProjected Dark Corridor Network of Rennes Métropole
This dataset graphically identifies the night-time lighting ambiance targeted in the long term across Rennes Métropole, France. It reflects the objective set out in the SCAL (Schéma de Cohérence d'Aménagement Lumière, or Lighting Coherence Master Plan), a strategic framework defining different levels of lighting-related stakes across the territory. The dataset supports planning of dark corridors and ecological continuity by mapping zones according to their targeted nocturnal lighting intensity, and is published as open data by Rennes Métropole for use in urban and environmental planning.La "Trame Sombre projetée" identifie de manière graphique l'ambiance nocturne ciblée à terme sur la Métropole. Cet objectif sera atteint par la mise en œuvre du schéma directeur présent dans le SCAL (Schéma de Cohérence d'Aménagement Lumière) et définissant différents niveaux d'enjeux lié à l'écl...
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Data schema (7 fields)
Click a field to see example values.
| Field | Type | Description |
|---|---|---|
| geo_point_2dGeo Point | geo_point_2d | Geographic centroid coordinates (latitude, longitude) of the zone.Geographic centroid coordinates (latitude, longitude) of the zone. |
| geo_shapeShape | geo_shape | Geometric shape (polygon) of the zone as GeoJSON.Geometric shape (polygon) of the zone as GeoJSON. |
| gml_idGml id | text | Unique GML identifier for the geographic feature.Unique GML identifier for the geographic feature. |
| id_trame_noireId trame noire | int | Identifier of the dark network (trame noire) zone.Identifier of the dark network (trame noire) zone. |
| nature | text | Type or category of the zone, e.g. buffer zone.Type or category of the zone, e.g. buffer zone. |
| etude | text | Name of the study or entity the zone belongs to.Name of the study or entity the zone belongs to. |
| hors_rmHors rm | int | Flag indicating whether the zone lies outside Rennes Métropole.Flag indicating whether the zone lies outside Rennes Métropole. |
Schema captured from opendatasoft 2 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)
These rows are ODbL-1.0: share-alike. Reusing them obliges you to license any derived database on the same terms.
Record 1etude: Rennes Métropole · gml_id: trame_noire.1841
{
"etude": "Rennes Métropole",
"gml_id": "trame_noire.1841",
"nature": "Zones tampons",
"hors_rm": 1,
"geo_shape": {
"type": "Feature",
"geometry": {
"type": "Polygon",
"coordinates": [
[
[
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],
[
-1.89202222253312,
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],
[
-1.892278692661417,
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],
[
-1.892351567818834,
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],
[
-1.892404152150712,
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],
[
-1.893171126894561,
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],
[
-1.893677706713591,
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],
[
-1.893820342308972,
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],
[
-1.893820341386577,
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],
[
-1.893677706710067,
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],
[
-1.893171126891029,
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],
[
-1.89240415214717,
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],
[
-1.892351567815286,
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],
[
-1.892278692657873,
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],
[
-1.892022222529566,
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],
[
-1.891993150540495,
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],
[
-1.891993147679809,
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]
]
]
},
"properties": {}
},
"geo_point_2d": {
"lat": 48.13396202009711,
"lon": -1.8929068253899919
},
"id_trame_noire": 1841
}Record 2etude: Rennes Métropole · gml_id: trame_noire.2723
{
"etude": "Rennes Métropole",
"gml_id": "trame_noire.2723",
"nature": "Trame noire",
"hors_rm": 0,
"geo_shape": {
"type": "Feature",
"geometry": {
"type": "Polygon",
"coordinates": [
[
[
-1.63923066753192,
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],
[
-1.638756914033601,
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],
[
-1.638950429457002,
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],
[
-1.63844122396221,
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],
[
-1.638117698021081,
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],
[
-1.637543274406166,
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],
[
-1.637532316778085,
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],
[
-1.637784500158925,
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],
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],
[
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-1.637924766111699,
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],
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],
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-1.637977599035305,
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],
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-1.63826594590283,
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],
[
-1.63848041296816,
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],
[
-1.638579207870002,
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],
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],
[
-1.6390139345884,
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],
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],
[
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],
[
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],
[
-1.639572257681367,
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],
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-1.639745839089049,
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],
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-1.639458917635277,
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],
[
-1.639460914757088,
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],
[
-1.639262418161284,
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],
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],
[
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]
]
]
},
"properties": {}
},
"geo_point_2d": {
"lat": 48.0911034290412,
"lon": -1.6386183927216689
},
"id_trame_noire": 2723
}Record 3etude: Rennes Métropole · gml_id: trame_noire.3050
{
"etude": "Rennes Métropole",
"gml_id": "trame_noire.3050",
"nature": "Trame noire",
"hors_rm": 1,
"geo_shape": {
"type": "Feature",
"geometry": {
"type": "Polygon",
"coordinates": [
[
[
-1.461288719271165,
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],
[
-1.461143249022847,
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],
[
-1.461135230122506,
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],
[
-1.461081183640395,
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],
[
-1.462104980756916,
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],
[
-1.46260451148618,
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],
[
-1.462599691676806,
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],
[
-1.462086147690667,
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],
[
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]
]
]
},
"properties": {}
},
"geo_point_2d": {
"lat": 48.233228480675535,
"lon": -1.461767586683688
},
"id_trame_noire": 3050
}Record 4etude: Rennes Métropole · gml_id: trame_noire.3348
{
"etude": "Rennes Métropole",
"gml_id": "trame_noire.3348",
"nature": "Zones tampons",
"hors_rm": 1,
"geo_shape": {
"type": "Feature",
"geometry": {
"type": "Polygon",
"coordinates": [
[
[
-1.844706068986743,
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],
[
-1.844706068923939,
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],
[
-1.844677455592834,
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],
[
-1.844677455644745,
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],
[
-1.844706068986743,
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]
]
]
},
"properties": {}
},
"geo_point_2d": {
"lat": 48.18635557340577,
"lon": -1.8446921998756451
},
"id_trame_noire": 3348
}Record 5etude: Rennes Métropole · gml_id: trame_noire.2204
{
"etude": "Rennes Métropole",
"gml_id": "trame_noire.2204",
"nature": "Zones tampons",
"hors_rm": 1,
"geo_shape": {
"type": "Feature",
"geometry": {
"type": "Polygon",
"coordinates": [
[
[
-1.671230393923124,
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],
[
-1.671218148405528,
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],
[
-1.671218148294141,
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],
[
-1.671230393860713,
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],
[
-1.671230393923124,
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]
]
]
},
"properties": {}
},
"geo_point_2d": {
"lat": 47.93971523702385,
"lon": -1.6712242633233034
},
"id_trame_noire": 2204
}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/trame_noire
License
- ✓ Redistributable
- ✓ Attribution required
Query examples
curl -s 'https://data.rennesmetropole.fr/api/explore/v2.1/catalog/datasets/trame_noire/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.
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Dataset
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License
No license declared upstream.
Source: opendatasoft
Machine-readable & source
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