Contour lines – Plaisir (CA Saint-Quentin-en-Yvelines)Courbes de niveaux Plaisir - CA Saint-Quentin-en-Yvelines

Name: Contour lines – Plaisir (CA Saint-Quentin-en-Yvelines)
Creator: datafair

Courbes de niveaux Plaisir - CA Saint-Quentin-en-YvelinesContour lines – Plaisir (CA Saint-Quentin-en-Yvelines)

APIJoinable5/7Query nowOpen workbench Subscribe🇫🇷France

This API provides access to elevation contour line data for the commune of Plaisir, published by the CA Saint-Quentin-en-Yvelines urban community (SQY). The dataset was constructed in 2019 at a precision scale of 1:500, and describes topographic relief through contour geometries. It is maintained by the local authority's geographic information services and can be used for land-use planning, construction projects, water management studies, and educational purposes requiring detailed local terrain information within the Saint-Quentin-en-Yvelines area.Informations générales de la classe d'entité Origine ou Source : SQY Date de construction : 2019 Actualité : 2019 Précision : 500e Systè…

waterconstructioneducation

⬇ Export CSV List records Run verified request Schema OpenAPI spec Read the docs

Trust score

How is this computed?

good

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

Data schema (5 fields)

Filterable via the API (5)

objectididcontourgeometryshape_len

Click a field to see example values.

Field	Type	Description
objectid	integer	Internal object identifier.Internal object identifier.
id	integer	Unique identifier of the contour line record.Unique identifier of the contour line record.
contour	integer	Elevation value of the contour line, in meters.Elevation value of the contour line, in meters.
geometryGeometry	string	Line geometry of the contour, as JSON coordinates.Line geometry of the contour, as JSON coordinates.
shape_len	number	Length of the contour line geometry.Length of the contour line geometry.

Schema captured from datafair 21 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.

Where=

Sort by

Sample data (5 records)

objectid	id	contour	geometry	shape_len	_score
1	1	195	{"type":"LineString","coordinates":[[1.9722803963848485,48.8146252929085],[1.9723389103243267,48.81467306261391],[1.9724087814890052,48.81475454746997],[1.9724393538716982,48.81464542757978],[1.9724410335955942,48.81462672907411]]}	31.667894655171295	—
2	2	194	{"type":"LineString","coordinates":[[1.9261428162988614,48.800061816118685],[1.9261690124026751,48.80007114301682],[1.9261848928757703,48.80005503395636],[1.9261860844568641,48.80004478299494],[1.9261795317118542,48.80003823802141],[1.9261699061747688,48.800029404152426],[1.9261480745035338,48.80003001408418],[1.9260431538795009,48.80004344722947],[1.9261428162988614,48.800061816118685]]}	24.606288384424598	—
3	3	194	{"type":"LineString","coordinates":[[1.972095861988539,48.814617399277466],[1.9720473486774006,48.81462320896277],[1.972084687279114,48.81463690146093],[1.9721041564577177,48.814673945894974],[1.972208524414011,48.814756871690165],[1.9722742980911345,48.81482750937107],[1.9723777539476677,48.814847664107475],[1.9724069121716257,48.814845745573386],[1.9724226260095057,48.81483912357158],[1.9724574621225428,48.81482914692123],[1.9724612867142646,48.81479397195381],[1.9724927524078295,48.8146816609…	69.2441171362176	—
4	4	194	{"type":"LineString","coordinates":[[1.9250881568312816,48.80053963958272],[1.92508896877131,48.80054133084556],[1.925075656763935,48.80064122085382],[1.9252095454849234,48.800661137482514],[1.9252377228204451,48.80066467662745],[1.9252611572752734,48.800658347313664],[1.925294208835765,48.800643265088034],[1.9252687799613426,48.80062309846359],[1.9252923634042545,48.80047437561054],[1.925279026158267,48.80044085003612],[1.9252804001667525,48.800416187982556],[1.925243586187088,48.80039109860753…	81.7302179384633	—
5	5	193	{"type":"LineString","coordinates":[[1.926072888919842,48.800106722357384],[1.9261675289152504,48.80014042124045],[1.926224898319118,48.800082221460066],[1.9262292066019846,48.80004518596036],[1.926205529411469,48.80002154266114],[1.9261707579112128,48.79998962827428],[1.9260918855569245,48.799991829502524],[1.9259036963780296,48.80001592278783],[1.925863971622206,48.80001752832823],[1.9258367563438836,48.800023624552],[1.9257871815074004,48.80004105458131],[1.9258258285545498,48.80006592797536]…	79.15714704967179	—

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

Verification Status

Using the API

Configuration

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

License

Licence Ouverte 2.0 (France / Etalab)Open

✓ Redistributable
✓ Attribution required

Query examples

curl -s 'https://opendata.sqy.fr/data-fair/api/v1/datasets/courbes-de-niveaux-plaisir-ca-saint-quentin-en-yvelines/lines?size=20' -H 'Accept: application/json'

First 20 records of the dataset as JSON.

Full API documentation ↗

Dataset

Volume & freshness

Records

2.3k

2305

Last upstream update

27 days ago

2026-07-20

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.