Green Cadastre – Green MassesCadastre vert - Masses vertes

Cadastre vert - Masses vertesGreen Cadastre – Green Masses

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This dataset locates green masses (vegetated areas) across the Hauts-de-Seine department in France. Green masses are identified from chlorophyll activity detected through infrared photography, allowing analysis of the vegetal heritage of the territory. The data supports understanding of vegetation cover, green space distribution, and environmental planning at the local and departmental level. It is published via the Issy-les-Moulineaux open data portal and can be used for urban planning, environmental monitoring, and green infrastructure assessment within the department.Localisation des différentes masses vertes du département Ce jeu de données permet de localiser les masses vertes sur le territoire des Hauts-de-Seine. Les masses vertes sont déduites de l’activité chlorophyllienne et enregistrées par photographie infrarouge. Elles permettent d’appréhender le pat...

environment

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Trust score

How is this computed?

fair

Weighted across five axes. Tap a ring for what it measures.

Data schema (7 fields)

Filterable via the API (5)

idelement_verttypecommunecode_inseest_area_shape

Click a field to see example values.

Field	Type	Description
idelement_vertIdelement vert	int	Unique identifier of the green area feature.Identifiant de la masse verte
type	text	Type of green area (trees, fallow land, shrubs, woodland, lawn, wetland, nursery, orchard, greenhouse).Type de masses vertes : - AG : Arbres groupés - FR : Friche - MABF : Massifs arbustif, bocager ou floral - MB : Massifs boisés - PE : Pelouse ou prairie - PH : Groupement de zones humides - PI : Pépinière ou autre culture - PO : Potager ou verger - SE : Serre
communeCommune	text	Name of the municipality where the green area is located.Nom de la commune
code_inseeINSEE commune code	text	INSEE code of the municipality.Code INSEE de la commune
st_area_shapeSUPERFICIE	double	Surface area of the green area, in square metres.Superficie de la masse verte (mètres carrés)
geo_shapeShape	geo_shape	Geometry of the feature in GeoJSON format.Géométrie de l'entité au format GeoJSON
geo_point_2dCoordinates	geo_point_2d	Centroid coordinates of the feature (latitude, longitude in decimal degrees).Coordonnées du centroïde de l'entité (latitude, longitude en degrés décimaux)

Schema captured from opendatasoft 3 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 (5 records)

Record 1type: MABF · commune: ISSY LES MOULINEAUX

{
  "type": "MABF",
  "commune": "ISSY LES MOULINEAUX",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Polygon",
      "coordinates": [
        [
          [
            2.265190800436335,
            48.82342842683791
          ],
          [
            2.265232809407455,
            48.82334904851658
          ],
          [
            2.2650916083101365,
            48.82331951177575
          ],
          [
            2.2650786105543785,
            48.823342092160715
          ],
          [
            2.2650230479877007,
            48.823332293851024
          ],
          [
            2.2650035007198603,
            48.82337425819014
          ],
          [
            2.265064899653782,
            48.82338544283486
          ],
          [
            2.26507247666182,
            48.823370291456214
          ],
          [
            2.2651262464055657,
            48.82338160806622
          ],
          [
            2.2651120035712213,
            48.82341479275682
          ],
          [
            2.265190800436335,
            48.82342842683791
          ]
        ]
      ]
    },
    "properties": {}
  },
  "code_insee": "92040",
  "geo_point_2d": {
    "lat": 48.82336868463011,
    "lon": 2.2651295184657765
  },
  "st_area_shape": 107.278073,
  "idelement_vert": 10639
}

Record 2type: PE · commune: ISSY LES MOULINEAUX

{
  "type": "PE",
  "commune": "ISSY LES MOULINEAUX",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Polygon",
      "coordinates": [
        [
          [
            2.2786693617204086,
            48.83209764813764
          ],
          [
            2.2786685420515624,
            48.83209818799674
          ],
          [
            2.2788465327617966,
            48.83225025531523
          ],
          [
            2.278849800152709,
            48.83225304577911
          ],
          [
            2.2788166619631416,
            48.83228315565042
          ],
          [
            2.278827686599831,
            48.83229215345817
          ],
          [
            2.2789222981114445,
            48.83222736286769
          ],
          [
            2.278913995249889,
            48.83222016373297
          ],
          [
            2.2789871880215067,
            48.83218396014363
          ],
          [
            2.278954443968258,
            48.83211245142213
          ],
          [
            2.2789052636764664,
            48.83211494536628
          ],
          [
            2.2789053997128965,
            48.83211647330141
          ],
          [
            2.278784477956434,
            48.831852026159495
          ],
          [
            2.2787121291049117,
            48.83186529900276
          ],
          [
            2.27876979932931,
            48.83205624292736
          ],
          [
            2.2787610481195344,
            48.832082947047596
          ],
          [
            2.278735022927621,
            48.83209057839907
          ],
          [
            2.278709009523658,
            48.83208678907929
          ],
          [
            2.2786887148151975,
            48.83208479923601
          ],
          [
            2.2786693617204086,
            48.83209764813764
          ]
        ]
      ]
    },
    "properties": {}
  },
  "code_insee": "92040",
  "geo_point_2d": {
    "lat": 48.83208683991569,
    "lon": 2.278823484345127
  },
  "st_area_shape": 443.29907542,
  "idelement_vert": 24363
}

Record 3type: MABF · commune: ISSY LES MOULINEAUX

{
  "type": "MABF",
  "commune": "ISSY LES MOULINEAUX",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Polygon",
      "coordinates": [
        [
          [
            2.25902435143842,
            48.816113376019445
          ],
          [
            2.2590611540049133,
            48.81617671133315
          ],
          [
            2.2591248859291966,
            48.81626119653836
          ],
          [
            2.2591434245263518,
            48.81625095735928
          ],
          [
            2.2591585342116702,
            48.81625213485469
          ],
          [
            2.259244351554046,
            48.81632008846052
          ],
          [
            2.259269854692133,
            48.81629582657818
          ],
          [
            2.2591799781223885,
            48.816210063171276
          ],
          [
            2.2592485167531446,
            48.81618160439292
          ],
          [
            2.2592341200875294,
            48.81616019083259
          ],
          [
            2.2591439209759967,
            48.81619340334109
          ],
          [
            2.2590612825259067,
            48.81609577555435
          ],
          [
            2.25902435143842,
            48.816113376019445
          ]
        ]
      ]
    },
    "properties": {}
  },
  "code_insee": "92040",
  "geo_point_2d": {
    "lat": 48.816206678917716,
    "lon": 2.25914601127748
  },
  "st_area_shape": 136.51464352,
  "idelement_vert": 9836
}

Record 4type: MABF · commune: ISSY LES MOULINEAUX

{
  "type": "MABF",
  "commune": "ISSY LES MOULINEAUX",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Polygon",
      "coordinates": [
        [
          [
            2.243494689878268,
            48.821505689969726
          ],
          [
            2.24319723964702,
            48.8214435272413
          ],
          [
            2.243255685081473,
            48.82128396313312
          ],
          [
            2.2431622064760477,
            48.821266771901094
          ],
          [
            2.2431138795242966,
            48.82133761905624
          ],
          [
            2.243030213528002,
            48.82135958783115
          ],
          [
            2.242885388140006,
            48.82131729205223
          ],
          [
            2.242883199701555,
            48.821322687211385
          ],
          [
            2.242876665055286,
            48.821321602731445
          ],
          [
            2.242848487745746,
            48.82138641655612
          ],
          [
            2.2426566808689437,
            48.821344981103664
          ],
          [
            2.242656268204084,
            48.82134561152537
          ],
          [
            2.242621419753919,
            48.8214095206729
          ],
          [
            2.242780549557839,
            48.82144814184039
          ],
          [
            2.2427851935258896,
            48.82144031933128
          ],
          [
            2.2429225403945563,
            48.82147469579994
          ],
          [
            2.242918717620749,
            48.82148035989376
          ],
          [
            2.243043951383626,
            48.8215109475379
          ],
          [
            2.2430487328027318,
            48.821502408244626
          ],
          [
            2.2430507798319117,
            48.82150294963965
          ],
          [
            2.243065539337302,
            48.82147445478377
          ],
          [
            2.243469021671554,
            48.821558884702135
          ],
          [
            2.243494689878268,
            48.821505689969726
          ]
        ]
      ]
    },
    "properties": {}
  },
  "code_insee": "92040",
  "geo_point_2d": {
    "lat": 48.82141886274936,
    "lon": 2.2430533301492104
  },
  "st_area_shape": 747.23897059,
  "idelement_vert": 10478
}

Record 5type: PE · commune: ISSY LES MOULINEAUX

{
  "type": "PE",
  "commune": "ISSY LES MOULINEAUX",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Polygon",
      "coordinates": [
        [
          [
            2.272961453897081,
            48.822412282081686
          ],
          [
            2.2730299660978326,
            48.822405216609916
          ],
          [
            2.2731164215929884,
            48.8224266667099
          ],
          [
            2.27313497173632,
            48.82240356654802
          ],
          [
            2.2730315099743597,
            48.822368257066195
          ],
          [
            2.272899311655693,
            48.822336438665346
          ],
          [
            2.272846093747213,
            48.82241698361711
          ],
          [
            2.2729038272138067,
            48.822428886444456
          ],
          [
            2.272961453897081,
            48.822412282081686
          ]
        ]
      ]
    },
    "properties": {}
  },
  "code_insee": "92040",
  "geo_point_2d": {
    "lat": 48.822388827148934,
    "lon": 2.2729697469953787
  },
  "st_area_shape": 112.38703467,
  "idelement_vert": 24091
}

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

Verification Status

Using the API

Configuration

Base URL: https://data.issy.com/api/explore/v2.1/catalog/datasets/cadastre-vert-masses-vertes

License

Licence Ouverte 2.0 (France / Etalab)Open

✓ Redistributable
✓ Attribution required

Query examples

curl -s 'https://data.issy.com/api/explore/v2.1/catalog/datasets/cadastre-vert-masses-vertes/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

5 000 req/day

per ipmeasured

observed 3 days ago

Dataset

Volume & freshness

Records

1.3k

1329

Update cadence

Irregular

declared upstream

Last upstream update

4 months ago

2026-06-22

Temporal coverage

2012 → ongoing

License

No license declared upstream.

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Source: opendatasoft

Machine-readable & source

JSON

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