Diagnostic on the tree heritage managed by the City of RennesDiagnostic sur le patrimoine arboré géré par la Ville de Rennes

Diagnostic sur le patrimoine arboré géré par la Ville de RennesDiagnostic on the tree heritage managed by the City of Rennes

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This dataset provides diagnostic information on the tree stock managed by the Gardens and Biodiversity Department of the City of Rennes. Each tree record includes a health/condition rating on a scale from 1 to 10, recorded in the note_diag_vdr field, along with the date the diagnostic assessment was carried out. The data is published as an API by Rennes Métropole and is freely accessible without authentication. It can be used for monitoring urban tree health, planning maintenance or replacement, and supporting biodiversity and green-space management within the city of Rennes.Cette couche de données rassemble des informations sur les diagnostics du patrimoine arboré géré par la Direction des Jardins et de la Biodiversité de la Ville de Rennes La notation utilisée par la Ville de Rennes va de 1 à 10 et figure dans le champ note_diag_vdr. La date de diagnostic figure da...

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Data schema (7 fields)

Filterable via the API (5)

gml_ididid_gestiondate_diagnosticnote_diag_vdr

Click a field to see example values.

Field	Type	Description
geo_point_2dGeo Point	geo_point_2d	Geographic coordinates (latitude/longitude) of the tree.Geographic coordinates (latitude/longitude) of the tree.
geo_shapeShape	geo_shape	Geometric shape representing the tree's location as GeoJSON.Geometric shape representing the tree's location as GeoJSON.
gml_idGml id	text	Unique GML identifier for the spatial feature.Unique GML identifier for the spatial feature.
id	int	Internal record identifier.Internal record identifier.
id_gestionId gestion	text	Management identifier assigned to the tree by the city.Management identifier assigned to the tree by the city.
date_diagnosticDate diagnostic	datetime	Date the tree diagnostic was carried out.Date the tree diagnostic was carried out.
note_diag_vdrNote diag vdr	double	Diagnostic score rated by the City of Rennes, from 1 to 10.Diagnostic score rated by the City of Rennes, from 1 to 10.

Schema captured from opendatasoft 4 days ago.

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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 1id: 201358 · gml_id: v_ev_diagnostic_arbre_rennes.fid--2fb124

{
  "id": 201358,
  "gml_id": "v_ev_diagnostic_arbre_rennes.fid--2fb12420_1a15d743e93_1410",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Point",
      "coordinates": [
        -1.708663735294913,
        48.09705185321101
      ]
    },
    "properties": {}
  },
  "id_gestion": "1113AALI26",
  "geo_point_2d": {
    "lat": 48.09705185321101,
    "lon": -1.7086637352949126
  },
  "note_diag_vdr": 8,
  "date_diagnostic": null
}

Record 2id: 119665 · gml_id: v_ev_diagnostic_arbre_rennes.fid--2fb124

{
  "id": 119665,
  "gml_id": "v_ev_diagnostic_arbre_rennes.fid--2fb12420_1a15d7428d7_62f8",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Point",
      "coordinates": [
        -1.668522389085306,
        48.10017754768127
      ]
    },
    "properties": {}
  },
  "id_gestion": "0006AORN44123",
  "geo_point_2d": {
    "lat": 48.10017754768127,
    "lon": -1.6685223890853056
  },
  "note_diag_vdr": 8,
  "date_diagnostic": null
}

Record 3id: 122343 · gml_id: v_ev_diagnostic_arbre_rennes.fid--2fb124

{
  "id": 122343,
  "gml_id": "v_ev_diagnostic_arbre_rennes.fid--2fb12420_1a15d7428d7_4a97",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Point",
      "coordinates": [
        -1.687339497411124,
        48.087524647878766
      ]
    },
    "properties": {}
  },
  "id_gestion": "0020AORN58654",
  "geo_point_2d": {
    "lat": 48.087524647878766,
    "lon": -1.6873394974111238
  },
  "note_diag_vdr": 8,
  "date_diagnostic": null
}

Record 4id: 149395 · gml_id: v_ev_diagnostic_arbre_rennes.fid--2fb124

{
  "id": 149395,
  "gml_id": "v_ev_diagnostic_arbre_rennes.fid--2fb12420_1a15d743e93_-6290",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Point",
      "coordinates": [
        -1.64309791459897,
        48.131943848366724
      ]
    },
    "properties": {}
  },
  "id_gestion": "1407AORN13352",
  "geo_point_2d": {
    "lat": 48.131943848366724,
    "lon": -1.6430979145989701
  },
  "note_diag_vdr": 0,
  "date_diagnostic": null
}

Record 5id: 148686 · gml_id: v_ev_diagnostic_arbre_rennes.fid--2fb124

{
  "id": 148686,
  "gml_id": "v_ev_diagnostic_arbre_rennes.fid--2fb12420_1a15d743e93_-6476",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Point",
      "coordinates": [
        -1.648885141535325,
        48.13318524050918
      ]
    },
    "properties": {}
  },
  "id_gestion": "1403AORN8949",
  "geo_point_2d": {
    "lat": 48.13318524050918,
    "lon": -1.6488851415353245
  },
  "note_diag_vdr": 0,
  "date_diagnostic": null
}

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/diagnostic_arbres_rennes

License

Open Data Commons Open Database License 1.0Open

✓ Redistributable
✓ Attribution required

Query examples

curl -s 'https://data.rennesmetropole.fr/api/explore/v2.1/catalog/datasets/diagnostic_arbres_rennes/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

7 000 req/day

per ipmeasured

observed 4 days ago

Dataset

Volume & freshness

Records

95k

95045

Last upstream update

4 days ago

2026-10-21

License

No license declared upstream.

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Source: opendatasoft

Machine-readable & source

JSON

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