Cantonal Inventory of Isolated Trees

APIDiscovered1/7blocked by verifiedQuery nowOpen workbench Subscribe🇨🇭Switzerland

This dataset compiles all known surveys of isolated trees located outside forested areas in the canton of Geneva, Switzerland. It originates from the digitization of a historical 1976 inventory and is regularly updated by local authorities. The data represent a flattened export of the relational ICA database, selecting a subset of its fields for public use. It is maintained by the Système d'information du territoire genevois (Geneva territorial information system) and provides a reference source for tracking individual trees outside woodland areas within the canton.This layer centralizes all existing surveys of isolated trees located outside forests in the canton of Geneva. It is the result of the digitization of the "historical" inventory of 1976, updated regularly by local authorities. It is a flattening of the relational base ICA with a selection of fields…

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Data schema (28 fields)

Click a field to see example values.

Field	Type	Description
OBJECTID	oid	—
NOM_COMPLETNom complet	string	—
REMARQUABLE	string	—
SITUATION	string	—
TYPE_PLANTATIONType plantation	string	—
NOMBRE_TRONCSNombre troncs	string	—
DIAMETRE_1MDiametre 1 m	double	—
CIRCONFERENCE_1MCirconference 1 m	double	—
HAUTEUR_TRONCHauteur tronc	double	—
HAUTEUR_TOTALEHauteur totale	double	—
DIAMETRE_COURONNEDiametre couronne	double	—
FORME	string	—
STADE_DEVELOPPEMENTStade developpement	string	—
VITALITE	string	—
CONDUITE	string	—
TYPE_SOLType sol	string	—
TYPE_SURFACEType surface	string	—
ESPERANCE_VIEEsperance vie	double	—
DATE_PLANTATIONDate plantation	date	—
DATE_PLANTATION_ESTIMEEDate plantation estimee	double	—
DATE_OBSERVATIONDate observation	date	—
ID_ACTEURId acteur	string	—
CLASSE	string	—
RAYON_COURONNERayon couronne	double	—
SOUCHE	string	—
STATUT	string	—
ID_ARBREId arbre	double	—
NO_INVENTAIRENo inventaire	string	—

Schema captured from arcgis 5 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.

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Sample data (3 records)

Record 1FORME: Tige · CLASSE: Feuillus

{
  "FORME": "Tige",
  "CLASSE": "Feuillus",
  "SOUCHE": "Non",
  "STATUT": "Relevé",
  "CONDUITE": "Libre",
  "ID_ARBRE": 231181,
  "OBJECTID": 1,
  "TYPE_SOL": "Milieu en place",
  "VITALITE": "Bon",
  "ID_ACTEUR": "CHARTIER",
  "SITUATION": "Parc, square, espace vert",
  "DIAMETRE_1M": null,
  "NOM_COMPLET": "Tilia ×europaea",
  "REMARQUABLE": null,
  "TYPE_SURFACE": "Paillis (mulch)",
  "ESPERANCE_VIE": 2100,
  "HAUTEUR_TRONC": null,
  "NOMBRE_TRONCS": "1",
  "NO_INVENTAIRE": "SEVE_231181",
  "HAUTEUR_TOTALE": 16,
  "RAYON_COURONNE": 9,
  "DATE_PLANTATION": -252460800000,
  "TYPE_PLANTATION": "Groupe (massif ouvert)",
  "CIRCONFERENCE_1M": 180,
  "DATE_OBSERVATION": 1730937600000,
  "DIAMETRE_COURONNE": 18,
  "STADE_DEVELOPPEMENT": "Adulte",
  "DATE_PLANTATION_ESTIMEE": 1
}

Record 2FORME: Baliveau · CLASSE: Feuillus

{
  "FORME": "Baliveau",
  "CLASSE": "Feuillus",
  "SOUCHE": "Non",
  "STATUT": "Relevé",
  "CONDUITE": "Libre",
  "ID_ARBRE": 378292,
  "OBJECTID": 2,
  "TYPE_SOL": "Milieu en place",
  "VITALITE": "Excellent",
  "ID_ACTEUR": "LEGRIS",
  "SITUATION": "Parc, square, espace vert",
  "DIAMETRE_1M": null,
  "NOM_COMPLET": "Acer campestre",
  "REMARQUABLE": null,
  "TYPE_SURFACE": "Plante tapissante/Arbustes",
  "ESPERANCE_VIE": 2100,
  "HAUTEUR_TRONC": null,
  "NOMBRE_TRONCS": "1",
  "NO_INVENTAIRE": "SEVE_378292",
  "HAUTEUR_TOTALE": 2,
  "RAYON_COURONNE": 0.5,
  "DATE_PLANTATION": 1647907200000,
  "TYPE_PLANTATION": "Massif fermé",
  "CIRCONFERENCE_1M": 3,
  "DATE_OBSERVATION": 1753747200000,
  "DIAMETRE_COURONNE": 1,
  "STADE_DEVELOPPEMENT": "Jeune",
  "DATE_PLANTATION_ESTIMEE": null
}

Record 3FORME: Tige · CLASSE: Conifères

{
  "FORME": "Tige",
  "CLASSE": "Conifères",
  "SOUCHE": "Non",
  "STATUT": "Relevé",
  "CONDUITE": "Libre",
  "ID_ARBRE": 231178,
  "OBJECTID": 3,
  "TYPE_SOL": "Milieu en place",
  "VITALITE": "Bon",
  "ID_ACTEUR": "CHARTIER",
  "SITUATION": "Parc, square, espace vert",
  "DIAMETRE_1M": null,
  "NOM_COMPLET": "Taxus baccata",
  "REMARQUABLE": null,
  "TYPE_SURFACE": "Paillis (mulch)",
  "ESPERANCE_VIE": 2100,
  "HAUTEUR_TRONC": null,
  "NOMBRE_TRONCS": "2",
  "NO_INVENTAIRE": "SEVE_231178",
  "HAUTEUR_TOTALE": 12,
  "RAYON_COURONNE": 5,
  "DATE_PLANTATION": 1009843200000,
  "TYPE_PLANTATION": "Groupe (massif ouvert)",
  "CIRCONFERENCE_1M": 183,
  "DATE_OBSERVATION": 1730937600000,
  "DIAMETRE_COURONNE": 10,
  "STADE_DEVELOPPEMENT": "Adulte",
  "DATE_PLANTATION_ESTIMEE": 1
}

Live sample captured at profiling time — values may have changed upstream.

Verification Status

Using the API

Configuration

Base URL: https://vector.sitg.ge.ch/arcgis/rest/services/SIPV_ICA_ARBRE_ISOLE/FeatureServer

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Query examples

curl -s 'https://vector.sitg.ge.ch/arcgis/rest/services/SIPV_ICA_ARBRE_ISOLE/FeatureServer?f=json' -H 'Accept: application/json'

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