Courbes de niveaux Voisins le Bx - CA Saint-Quentin-en-Yvelines

APINational · FranceNo auth

Informations générales de la classe d'entité Origine ou Source : SQY Date de construction : 2019 Actualité : 2019 Précision : 500e Systè…

waterconstructioneducation

Trust score

How is this computed?

good

Composite of 5 axes from our methodology (proof-based officialness, live verification, metadata completeness, license clarity, agent readiness).

Officialnessweight 25%40/100
40/100 from 5 proof signals (domain / portal-backlink / GitHub-org / reciprocal / policy).
Availabilityweight 25%100/100
Latest verification succeeded.
Metadata completenessweight 20%90/100
9 of 10 recommended metadata fields populated.
License clarityweight 15%0/100
No license declared upstream.
Agent readinessweight 15%85/100
OpenAPI spec URL declared · Spec format known (openapi) · Docs URL present · Homepage URL present · Topic tags assigned

Official Proof

Public Sector API

Proof Evidence

official domain (data.gouv.fr) (catalog: api_gouv_fr)

Data schema (11 fields)

Filterable via the API (11)

objectididcontourgeometryshape_len_geoshape_geocorners_geopoint_id_i_rand

Field	Type	Description
objectid	integer	—
id	integer	—
contour	integer	—
geometry	string	—
shape_len	number	—
_geoshapeGéométrie	object	Au format d'une géométrie GeoJSON
_geocornersBoite englobante de la géométrie	array	Sous forme d'un tableau de coordonnées au format "lat,lon"
_geopointCoordonnée géographique	string	Centroïde au format "lat,lon"
_idIdentifiant	string (uri-reference)	Identifiant unique parmi toutes les lignes du jeu de données
_iNuméro de ligne	integer	Indice de la ligne dans le fichier d'origine
_randNombre aléatoire	integer	Un nombre aléatoire associé à la ligne qui permet d'obtenir un tri aléatoire par exemple

Schema captured from datafair 1 day ago.

Sample data (5 records)

Record 1_i: 1 · id: 1

{
  "_i": 1,
  "id": 1,
  "_id": "bYFW-XZDXreVqLC-_jLcs",
  "_rand": 715899,
  "_score": null,
  "contour": 168,
  "geometry": "{\"type\":\"LineString\",\"coordinates\":[[2.0608289301048726,48.75241474778664],[2.0608306713841027,48.75241531245136],[2.0608311411830567,48.75241390157255],[2.0608310392512057,48.752413606641944],[2.0608309208766578,48.752413463571756],[2.0608307095931386,48.75241327027568],[2.0608300183560977,48.75241314050655],[2.060827557857973,48.75241357816113],[2.0608289301048726,48.75241474778664]]}",
  "objectid": 1,
  "_geopoint": "48.75241474778664,2.0608289301048726",
  "shape_len": 0.786327641270169
}

Record 2_i: 2 · id: 2

{
  "_i": 2,
  "id": 2,
  "_id": "9_44IqC9H11Z2r6rY9F27",
  "_rand": 294105,
  "_score": null,
  "contour": 168,
  "geometry": "{\"type\":\"LineString\",\"coordinates\":[[2.0614688074324676,48.7528982107519],[2.061507485986299,48.75291041942916],[2.061531869754357,48.75288885740543],[2.0615373991906734,48.752873045669176],[2.0615233265188397,48.75286304196593],[2.061508459598016,48.75285834529461],[2.06148730909215,48.752858654456574],[2.0614710793955973,48.752872503510716],[2.0614688074324676,48.7528982107519]]}",
  "objectid": 2,
  "_geopoint": "48.75288885740543,2.061531869754357",
  "shape_len": 17.0476439185249
}

Record 3_i: 3 · id: 3

{
  "_i": 3,
  "id": 3,
  "_id": "cEWVCHXe9CxiTv1ObytZC",
  "_rand": 37439,
  "_score": null,
  "contour": 168,
  "geometry": "{\"type\":\"LineString\",\"coordinates\":[[2.0597902448229926,48.752860716983506],[2.0597932080734256,48.75286139689895],[2.059796763990879,48.75286115171075],[2.0598040251232375,48.752858862900496],[2.0598592363171306,48.752816213237814],[2.0597935106836096,48.75284524114347],[2.059790686502637,48.752857033149034],[2.0597876814717253,48.75285872904931],[2.0597902448229926,48.752860716983506]]}",
  "objectid": 3,
  "_geopoint": "48.75284524114347,2.0597935106836096",
  "shape_len": 15.047661250006799
}

Record 4_i: 4 · id: 4

{
  "_i": 4,
  "id": 4,
  "_id": "KNYvwO6rjGMgH6PuDVKa6",
  "_rand": 154136,
  "_score": null,
  "contour": 168,
  "geometry": "{\"type\":\"LineString\",\"coordinates\":[[2.0583872844006943,48.754437842995145],[2.0583914843957474,48.75443756625767],[2.0583951515929453,48.75443755856121],[2.058404763125251,48.75443521266755],[2.058413853342926,48.75442070469833],[2.0583918318492462,48.75441904460749],[2.058369296841274,48.75442003346729],[2.0583578358812886,48.75443482777685],[2.0583872844006943,48.754437842995145]]}",
  "objectid": 4,
  "_geopoint": "48.754437842995145,2.0583872844006943",
  "shape_len": 10.408988748118299
}

Record 5_i: 5 · id: 5

{
  "_i": 5,
  "id": 5,
  "_id": "pq_14ymhGe4HSkf-QKFtp",
  "_rand": 371726,
  "_score": null,
  "contour": 168,
  "geometry": "{\"type\":\"LineString\",\"coordinates\":[[2.0521899291924584,48.76448366613979],[2.0521983354854156,48.76448762623774],[2.0522094650771447,48.76448555329736],[2.052215108433284,48.7644782681434],[2.052209854905256,48.76447081929815],[2.0521988247283836,48.764461721878156],[2.05218077168698,48.76446610483437],[2.052180565031186,48.76447798301986],[2.0521899291924584,48.76448366613979]]}",
  "objectid": 5,
  "_geopoint": "48.76447081929815,2.052209854905256",
  "shape_len": 8.39836864938122
}

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

Verification Status

Request timeout

Using the API

Configuration

Base URL: https://opendata.sqy.fr/data-fair/api/v1/datasets/courbes-de-niveaux-voisins-le-bx-ca-saint-quentin-en-yvelines/
Format: openapi

Query examples

curl -s 'https://opendata.sqy.fr/data-fair/api/v1/datasets/courbes-de-niveaux-voisins-le-bx-ca-saint-quentin-en-yvelines/' -H 'Accept: application/json'

Base API endpoint — see the documentation for available routes.

Full API documentation ↗

Dataset

Volume & freshness

Records

695

Last upstream update

10 days ago

2026-06-21

License

No license declared upstream.

○ Documentation○ Data dictionary○ Versioning

Source: datafair

Machine-readable & source

OpenAPI spec JSON

Embed this badge in a README or wiki — it always shows the latest verification state and quality tier.