Aerial Orthophotography 2014 for Rennes MétropoleOrthophotographie aérienne 2014 sur Rennes Métropole

Orthophotographie aérienne 2014 sur Rennes MétropoleAerial Orthophotography 2014 for Rennes Métropole

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This API provides access to vertical aerial orthophotographs of the Rennes Métropole area captured in 2014, published by Rennes Métropole. The imagery is orthorectified, meaning distortions caused by terrain relief have been corrected, though buildings themselves are not rectified, unlike engineering structures or road-related superstructures. Data were acquired using the Lambert 93 / IGN69 projection. The dataset is accessible without authentication and free of charge, making it useful for mapping, urban planning, and geographic analysis of the metropolitan area at the time of capture.Vues aériennes verticales orthorectifiées, c’est-à-dire corrigées des déformations liées au relief. Les bâtiments ne sont pas rectifiés, à la différence des ouvrages d’art ou des superstructures liées à la voirie. - Projection utilisée pour l'acquisition des données : Lambert 93 / IGN69 - Classe...

geospatial

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Trust score

How is this computed?

fair

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

Data schema (8 fields)

Filterable via the API (6)

dallefichierxminyminxmaxymax

Click a field to see example values.

Field	Type	Description
geo_point_2dGeo Point	geo_point_2d	Geographic centroid coordinates of the tile.Geographic centroid coordinates of the tile.
geo_shapeShape	geo_shape	Polygon geometry outlining the tile boundary.Polygon geometry outlining the tile boundary.
dalle	text	Identifier code of the aerial photo tile.Identifier code of the aerial photo tile.
fichier	text	Link to the orthophoto image file for the tile.Link to the orthophoto image file for the tile.
xmin	double	Minimum X coordinate of the tile extent.Minimum X coordinate of the tile extent.
ymin	double	Minimum Y coordinate of the tile extent.Minimum Y coordinate of the tile extent.
xmax	double	Maximum X coordinate of the tile extent.Maximum X coordinate of the tile extent.
ymax	double	Maximum Y coordinate of the tile extent.Maximum Y coordinate of the tile extent.

Schema captured from opendatasoft 2 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 1xmax: 1367000 · xmin: 1366000

{
  "xmax": 1367000,
  "xmin": 1366000,
  "ymax": 7225000,
  "ymin": 7224000,
  "dalle": "1366_7225",
  "fichier": "https://public.sig.rennesmetropole.fr/ressources/donnees/referentiels/orthophotographies/ortho2014/1366_7225.zip",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Polygon",
      "coordinates": [
        [
          [
            -1.490524384525069,
            48.137344696530796
          ],
          [
            -1.477109951614929,
            48.137867483629684
          ],
          [
            -1.476330209726198,
            48.128888518804374
          ],
          [
            -1.4897423169122042,
            48.128365821643776
          ],
          [
            -1.490524384525069,
            48.137344696530796
          ]
        ]
      ]
    },
    "properties": {}
  },
  "geo_point_2d": {
    "lat": 48.13311675988315,
    "lon": -1.4834267270645451
  }
}

Record 2xmax: 1360000 · xmin: 1359000

{
  "xmax": 1360000,
  "xmin": 1359000,
  "ymax": 7207000,
  "ymin": 7206000,
  "dalle": "1359_7207",
  "fichier": "https://public.sig.rennesmetropole.fr/ressources/donnees/referentiels/orthophotographies/ortho2014/1359_7207.zip",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Polygon",
      "coordinates": [
        [
          [
            -1.570089928709011,
            47.9720298815333
          ],
          [
            -1.556719140549047,
            47.97256195411761
          ],
          [
            -1.5559280833081641,
            47.963583251346954
          ],
          [
            -1.569296561133926,
            47.96305127023684
          ],
          [
            -1.570089928709011,
            47.9720298815333
          ]
        ]
      ]
    },
    "properties": {}
  },
  "geo_point_2d": {
    "lat": 47.96780671860023,
    "lon": -1.563008439890188
  }
}

Record 3xmax: 1357000 · xmin: 1356000

{
  "xmax": 1357000,
  "xmin": 1356000,
  "ymax": 7208000,
  "ymin": 7207000,
  "dalle": "1356_7208",
  "fichier": "https://public.sig.rennesmetropole.fr/ressources/donnees/referentiels/orthophotographies/ortho2014/1356_7208.zip",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Polygon",
      "coordinates": [
        [
          [
            -1.61100121396149,
            47.97940263727284
          ],
          [
            -1.597628943178877,
            47.979939473535175
          ],
          [
            -1.5968306785433959,
            47.970961064883696
          ],
          [
            -1.610200638626426,
            47.97042432091411
          ],
          [
            -1.61100121396149,
            47.97940263727284
          ]
        ]
      ]
    },
    "properties": {}
  },
  "geo_point_2d": {
    "lat": 47.97518200344475,
    "lon": -1.6039153801481372
  }
}

Record 4xmax: 1349000 · xmin: 1348000

{
  "xmax": 1349000,
  "xmin": 1348000,
  "ymax": 7213000,
  "ymin": 7212000,
  "dalle": "1348_7213",
  "fichier": "https://public.sig.rennesmetropole.fr/ressources/donnees/referentiels/orthophotographies/ortho2014/1348_7213.zip",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Polygon",
      "coordinates": [
        [
          [
            -1.7220688573257532,
            48.0199394367779
          ],
          [
            -1.708687271307138,
            48.02048920248928
          ],
          [
            -1.707869107014394,
            48.01151163822154
          ],
          [
            -1.721248379519503,
            48.010961967031605
          ],
          [
            -1.7220688573257532,
            48.0199394367779
          ]
        ]
      ]
    },
    "properties": {}
  },
  "geo_point_2d": {
    "lat": 48.01572569047788,
    "lon": -1.714968415661832
  }
}

Record 5xmax: 1358000 · xmin: 1357000

{
  "xmax": 1358000,
  "xmin": 1357000,
  "ymax": 7227000,
  "ymin": 7226000,
  "dalle": "1357_7227",
  "fichier": "https://public.sig.rennesmetropole.fr/ressources/donnees/referentiels/orthophotographies/ortho2014/1357_7227.zip",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Polygon",
      "coordinates": [
        [
          [
            -1.612848759289193,
            48.15052535194173
          ],
          [
            -1.599432153795979,
            48.151062382934555
          ],
          [
            -1.5986309281394422,
            48.14208428317315
          ],
          [
            -1.6120452075937481,
            48.141547344565005
          ],
          [
            -1.612848759289193,
            48.15052535194173
          ]
        ]
      ]
    },
    "properties": {}
  },
  "geo_point_2d": {
    "lat": 48.146304970368234,
    "lon": -1.605739273887196
  }
}

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

Verification Status

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Using the API

Configuration

Base URL: https://data.rennesmetropole.fr/api/explore/v2.1/catalog/datasets/orthophotographie-2014

License

Licence Ouverte 2.0 (France / Etalab)Open

✓ Redistributable
✓ Attribution required

Query examples

curl -s 'https://data.rennesmetropole.fr/api/explore/v2.1/catalog/datasets/orthophotographie-2014/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

7 000 req/day

per ipmeasured

observed 2 days ago

Dataset

Volume & freshness

Records

999

Last upstream update

8 years ago

2019-03-05

License

No license declared upstream.

○ Documentation○ Data dictionary○ Versioning

Source: opendatasoft

Machine-readable & source

JSON

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