Île-de-France Linear Hydrography 2018Hydrographie linéaire Île-de-France 2018

Hydrographie linéaire Île-de-France 2018Île-de-France Linear Hydrography 2018

APIDiscovered1/7blocked by verifiedQuery nowOpen workbench Subscribe🇫🇷France

This API provides access to a dataset of linear hydrographic features (such as watercourses and ditches) across the Île-de-France region, inventoried by field agents of the AEV's (Agence des espaces verts) Département de l'Aménagement et de la Gestion through GPS survey. Published via the Île-de-France regional open-data portal, it offers geolocated line-based records useful for water management, land-use planning, and environmental monitoring at the regional level.Éléments hydrographiques linéaires inventoriés par les agents du Service de l’Aménagement et de la Gestion de l’AEV par relevé GPS.

environment

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Trust score

How is this computed?

poor

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

Data schema (12 fields)

Filterable via the API (10)

natur_ehllargeur_mprof_mpres_eaudateidentnum_prifnom_ehlst_lengthshape_leng

Click a field to see example values.

Fill	Field	Type	Description
—	geo_point_2dGeo Point	geo_point_2d	Geographic centroid coordinates of the linear feature.Geographic centroid coordinates of the linear feature.
—	geo_shapeShape	geo_shape	GeoJSON linestring geometry of the hydrographic feature.GeoJSON linestring geometry of the hydrographic feature.
—	natur_ehlNature de l’élément	text	Type of hydrographic element (e.g. ditch, stream).Type of hydrographic element (e.g. ditch, stream).
—	largeur_mLargeur m	double	Width of the watercourse in meters.Width of the watercourse in meters.
—	prof_mProf m	double	Depth of the watercourse in meters.Depth of the watercourse in meters.
—	pres_eauPres eau	text	Presence of water (e.g. permanent, temporary).Presence of water (e.g. permanent, temporary).
—	date	datetime	Date of the GPS field survey.Date of the GPS field survey.
—	ident	text	Unique identifier of the survey record.Unique identifier of the survey record.
—	num_prifNum prif	int	Numeric identifier of the associated property or site.Numeric identifier of the associated property or site.
—	nom_ehlNom ehl	text	Name of the hydrographic element.Name of the hydrographic element.
100%	st_lengthSt length	double	Length of the feature geometry in meters.Length of the feature geometry in meters.
100%	shape_lengShape leng	double	Calculated length of the shape geometry in meters.Calculated length of the shape geometry in meters.

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)

These rows are ODbL-1.0: share-alike. Reusing them obliges you to license any derived database on the same terms.

Record 1date: 2009-05-14T00:00:00+00:00 · ident: BDINV_E_HYDL_8322

{
  "date": "2009-05-14T00:00:00+00:00",
  "ident": "BDINV_E_HYDL_8322",
  "prof_m": 0,
  "nom_ehl": null,
  "num_prif": 4,
  "pres_eau": "PERM",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "LineString",
      "coordinates": [
        [
          2.74608402506668,
          48.80188533876952
        ],
        [
          2.746069827570357,
          48.801896838526
        ],
        [
          2.745533909543207,
          48.802387989291994
        ]
      ]
    },
    "properties": {}
  },
  "largeur_m": 0,
  "natur_ehl": "Fossé",
  "st_length": 68.9688022378,
  "shape_leng": 68.9688022378,
  "geo_point_2d": {
    "lat": 48.80213625206373,
    "lon": 2.74580861226157
  }
}

Record 2date: 2010-05-06T00:00:00+00:00 · ident: BDINV_NO_HYDL_34

{
  "date": "2010-05-06T00:00:00+00:00",
  "ident": "BDINV_NO_HYDL_34",
  "prof_m": 0.6000000000000001,
  "nom_ehl": null,
  "num_prif": 24,
  "pres_eau": "TEMP",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "LineString",
      "coordinates": [
        [
          1.640589524940472,
          49.100166477724024
        ],
        [
          1.6405563704280781,
          49.10000621290539
        ],
        [
          1.640526352385372,
          49.09986881723522
        ]
      ]
    },
    "properties": {}
  },
  "largeur_m": 1,
  "natur_ehl": "Fossé",
  "st_length": 33.4260826488,
  "shape_leng": 33.4260826488,
  "geo_point_2d": {
    "lat": 49.10001756013091,
    "lon": 1.640558349388642
  }
}

Record 3date: — · ident: BDINV_E_HYDL_3848

{
  "date": null,
  "ident": "BDINV_E_HYDL_3848",
  "prof_m": 0,
  "nom_ehl": null,
  "num_prif": 0,
  "pres_eau": null,
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "LineString",
      "coordinates": [
        [
          2.754531392059873,
          48.795183553917475
        ],
        [
          2.751442612409245,
          48.79496653569069
        ],
        [
          2.750656328813366,
          48.79677004771616
        ]
      ]
    },
    "properties": {}
  },
  "largeur_m": 0,
  "natur_ehl": "Fossé",
  "st_length": 436.865758718,
  "shape_leng": 436.865758718,
  "geo_point_2d": {
    "lat": 48.795383245107374,
    "lon": 2.752234212864154
  }
}

Record 4date: 2015-07-24T00:00:00+00:00 · ident: BDINV_NE_HYDL_1671

{
  "date": "2015-07-24T00:00:00+00:00",
  "ident": "BDINV_NE_HYDL_1671",
  "prof_m": 0,
  "nom_ehl": null,
  "num_prif": 13,
  "pres_eau": "TEMP",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "LineString",
      "coordinates": [
        [
          2.645683177704909,
          48.93031826470293
        ],
        [
          2.645720929721315,
          48.930428581781214
        ]
      ]
    },
    "properties": {}
  },
  "largeur_m": 0,
  "natur_ehl": "Revers d’eau",
  "st_length": 12.5755170933,
  "shape_leng": 12.5755170933,
  "geo_point_2d": {
    "lat": 48.930373423242074,
    "lon": 2.645702053713112
  }
}

Record 5date: 2014-01-15T00:00:00+00:00 · ident: BDINV_E_HYDL_2572

{
  "date": "2014-01-15T00:00:00+00:00",
  "ident": "BDINV_E_HYDL_2572",
  "prof_m": 0.5,
  "nom_ehl": null,
  "num_prif": 4,
  "pres_eau": "TEMP",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "LineString",
      "coordinates": [
        [
          2.753860883100097,
          48.81908188824376
        ],
        [
          2.753843586678856,
          48.8191032680904
        ],
        [
          2.753822242216071,
          48.819124737629856
        ],
        [
          2.753805017405456,
          48.81915603930638
        ],
        [
          2.753781562298482,
          48.81917945159641
        ],
        [
          2.753793501954606,
          48.819203731795454
        ],
        [
          2.753789164351714,
          48.81922217134057
        ],
        [
          2.753755223406241,
          48.81924249882842
        ],
        [
          2.7537197123946062,
          48.81925960158184
        ],
        [
          2.75369711517994,
          48.81929368826956
        ],
        [
          2.753674573453435,
          48.8193235184179
        ],
        [
          2.753647212936137,
          48.819341304360805
        ],
        [
          2.753644593218568,
          48.81936452391346
        ],
        [
          2.753638100639204,
          48.81939860419415
        ],
        [
          2.753624728178733,
          48.819424785651215
        ],
        [
          2.753594347886406,
          48.81945416883893
        ],
        [
          2.753573025970923,
          48.819475426126424
        ],
        [
          2.7535726948982013,
          48.81950888145535
        ],
        [
          2.7535621526748812,
          48.81952925260616
        ],
        [
          2.753567199963785,
          48.81954366078412
        ],
        [
          2.753564221415318,
          48.819557497519185
        ]
      ]
    },
    "properties": {}
  },
  "largeur_m": 1,
  "natur_ehl": "Fossé",
  "st_length": 60.1277527627,
  "shape_leng": 60.1277527627,
  "geo_point_2d": {
    "lat": 48.81931090444239,
    "lon": 2.753697418500205
  }
}

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

Verification Status

Using the API

Configuration

Base URL: https://data.iledefrance.fr/api/explore/v2.1/catalog/datasets/bdinventaire_hydro_lin_aev_wgs84

License

Open Data Commons Open Database License 1.0Open

✓ Redistributable
✓ Attribution required

Query examples

curl -s 'https://data.iledefrance.fr/api/explore/v2.1/catalog/datasets/bdinventaire_hydro_lin_aev_wgs84/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

10 000 req/day

per ipmeasured

observed 3 days ago

Dataset

Volume & freshness

Records

724

Last upstream update

8 years ago

2019-03-16

License

No license declared upstream.

○ Documentation○ Data dictionary○ Versioning

Source: opendatasoft

Machine-readable & source

JSON

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