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Group Attendance at the Maison de la Nature et de l'ArbreFréquentation des groupes à la Maison de la Nature et de l'Arbre

Fréquentation des groupes à la Maison de la Nature et de l'ArbreGroup Attendance at the Maison de la Nature et de l'Arbre

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This dataset provides attendance figures for groups visiting the Maison de la Nature et de l'Arbre (MDNA), a nature and tree education centre, tracked since 2017. It is published via the open-data portal of the city of Issy-les-Moulineaux, France, and covers group visit statistics at national scope as recorded by the local authority. The data is freely accessible without authentication and can be used to monitor trends in educational or group visitation to the facility over time.Bilan de fréquentation des groupes à la Maison de la Nature et de l'Arbre (MDNA) depuis 2017.

environment

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Data schema (19 fields)

Filterable via the API (19)

datetype_activiteintitule_activitethematiquesville_activitepublicville_etablissementnom_etablissementniveau_groupeenfantsadultestotalprojet_pedaoutil_pedagroupe_classeremarqueintervenantbudgetid_opendata

Click a field to see example values.

Fill	Field	Type	Description
100%	date	date	Date the activity took place.Date the activity took place.
99.9%	type_activiteType activité	text	Type of activity organised at the MDNA.Type of activity organised at the MDNA.
98.9%	intitule_activiteIntitulé activité	text	Title or name of the activity.Title or name of the activity.
114.5%	thematiquesThématiques	text	Themes or topics covered by the activity.Themes or topics covered by the activity.
99.9%	ville_activiteVille activité	text	Town where the activity was held.Town where the activity was held.
99.8%	public	text	Type of audience or group attending the activity.Type of audience or group attending the activity.
92.8%	ville_etablissementVille établissement	text	Town where the participating establishment is located.Town where the participating establishment is located.
94.5%	nom_etablissementNom établissement	text	Name of the participating school or establishment.Name of the participating school or establishment.
97.2%	niveau_groupeNiveau groupe	text	Education level of the participating group.Education level of the participating group.
80.9%	enfants	int	Number of children in the group.Number of children in the group.
95.6%	adultes	int	Number of adults in the group.Number of adults in the group.
98.9%	total	int	Total number of participants in the group.Total number of participants in the group.
7.3%	projet_pedaProjet péda	int	Indicates whether the activity was part of a teaching project.Indicates whether the activity was part of a teaching project.
17.8%	outil_pedaOutil péda	int	Indicates whether an educational tool was used.Indicates whether an educational tool was used.
61.5%	groupe_classeGroupe classe	int	Number of class groups involved.Number of class groups involved.
3.7%	remarque	text	Free-text comment about the activity.Free-text comment about the activity.
51.3%	intervenant	text	Name of the person leading or facilitating the activity.Name of the person leading or facilitating the activity.
62.3%	budget	int	Budget amount allocated to the activity.Budget amount allocated to the activity.
98.7%	id_opendataId opendata	double	Unique identifier for the open data record.Unique identifier for the open data record.

Schema captured from opendatasoft 2 days ago.

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Sample data (5 records)

Record 1date: 2018-10-04 · total: 7

{
  "date": "2018-10-04",
  "total": 7,
  "budget": null,
  "public": "Crèche",
  "adultes": 1,
  "enfants": 6,
  "remarque": "9h15/10h15",
  "outil_peda": null,
  "id_opendata": 432,
  "intervenant": null,
  "projet_peda": null,
  "thematiques": [
    "Energie"
  ],
  "groupe_classe": 1,
  "niveau_groupe": "Crèche",
  "type_activite": "Animations pédagogiques hors MDNA",
  "ville_activite": "BOULOGNE-BILLANCOURT",
  "intitule_activite": "Habitat écologique",
  "nom_etablissement": "Crèche Cours Seguin",
  "ville_etablissement": "#VALUE!"
}

Record 2date: 2024-02-29 · total: 23

{
  "date": "2024-02-29",
  "total": 23,
  "budget": 0,
  "public": "Crèche",
  "adultes": 3,
  "enfants": 20,
  "remarque": null,
  "outil_peda": null,
  "id_opendata": 1239,
  "intervenant": "FK",
  "projet_peda": null,
  "thematiques": [
    "Nature en Ville"
  ],
  "groupe_classe": 3,
  "niveau_groupe": "Crèche",
  "type_activite": "Animations pédagogiques hors MDNA",
  "ville_activite": "BOULOGNE-BILLANCOURT",
  "intitule_activite": "Sciences des tout petits",
  "nom_etablissement": "Montessori",
  "ville_etablissement": "#VALUE!"
}

Record 3date: 2024-03-28 · total: 8

{
  "date": "2024-03-28",
  "total": 8,
  "budget": 0,
  "public": "Crèche",
  "adultes": 1,
  "enfants": 7,
  "remarque": null,
  "outil_peda": null,
  "id_opendata": 1261,
  "intervenant": "FK",
  "projet_peda": null,
  "thematiques": [
    "Nature en Ville"
  ],
  "groupe_classe": 1,
  "niveau_groupe": "Crèche",
  "type_activite": "Animations pédagogiques hors MDNA",
  "ville_activite": "BOULOGNE-BILLANCOURT",
  "intitule_activite": "Sciences des tout petits TERRE",
  "nom_etablissement": "Montessori",
  "ville_etablissement": "#VALUE!"
}

Record 4date: 2017-12-01 · total: 56

{
  "date": "2017-12-01",
  "total": 56,
  "budget": null,
  "public": "Professionnels",
  "adultes": 2,
  "enfants": 54,
  "remarque": null,
  "outil_peda": null,
  "id_opendata": 276,
  "intervenant": null,
  "projet_peda": 1,
  "thematiques": [
    "Prévention / réduction des déchets"
  ],
  "groupe_classe": null,
  "niveau_groupe": "Etablissement",
  "type_activite": "Accompagnements projets de territoire",
  "ville_activite": "MEUDON",
  "intitule_activite": "Composteur collectif",
  "nom_etablissement": "Ecole Rodin",
  "ville_etablissement": "#VALUE!"
}

Record 5date: 2017-03-24 · total: 1

{
  "date": "2017-03-24",
  "total": 1,
  "budget": null,
  "public": "Crèche",
  "adultes": 1,
  "enfants": null,
  "remarque": null,
  "outil_peda": 1,
  "id_opendata": 111,
  "intervenant": null,
  "projet_peda": null,
  "thematiques": [
    "Jardinage"
  ],
  "groupe_classe": null,
  "niveau_groupe": "Adulte",
  "type_activite": "Rencontre pédagogique",
  "ville_activite": "MEUDON",
  "intitule_activite": "Potager pédagogique",
  "nom_etablissement": "EAJE Boule de Gomme",
  "ville_etablissement": "#VALUE!"
}

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/mdna-bilan-frequentation-groupes

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/mdna-bilan-frequentation-groupes/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

20 000 req/day

per ipmeasured

observed 2 days ago

Dataset

Volume & freshness

Records

1.8k

1830

Last upstream update

3 days ago

2026-10-20

License

No license declared upstream.

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Source: opendatasoft

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Group Attendance at the Maison de la Nature et de l'ArbreFréquentation des groupes à la Maison de la Nature et de l'Arbre

Trust score

Data schema (19 fields)

Query the data

Sample data (5 records)

Verification Status

Using the API

Configuration

License

Query examples

Rate limits

Dataset

Volume & freshness

License

Machine-readable & source