Objects discovered during archaeological excavations by the City of Chartres and Chartres métropoleObjets découverts lors des opérations archéologiques de la Ville de Chartres et de Chartres métropole

Objets découverts lors des opérations archéologiques de la Ville de Chartres et de Chartres métropoleObjects discovered during archaeological excavations by the City of Chartres and Chartres métropole

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This spatial dataset lists objects (ceramics, cut flints, etc.) recorded during archaeological excavations carried out by the Archaeology Department of the City of Chartres and Chartres métropole. Each object is identified and dated, with start and end dates indicating its estimated period. Location precision has reportedly been reduced to prevent looting of archaeological sites. The dataset is published via the regional open-data platform of Centre-Val de Loire and maintained by the Région Centre-Val de Loire, providing access to archaeological findings for research, heritage documentation, and public information purposes.”Vous trouverez, dans ce jeu de données spatiales, les objets (céramique, silex taillés, etc.) relevés lors des opérations archéologiques de la Direction de l’archéologie (Ville de Chartres et Chartres métropole). Chaque objet est identifié et daté (dates de début et de fin). Pour éviter les pilla...

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Data schema (9 fields)

Filterable via the API (7)

idopenumunobstypunobsinterpretdatedebutdatefinperiode

Click a field to see example values.

Field	Type	Description
idopeIdentifiant de l'opération	text	Internal identifier of the archaeological operation (country code, INSEE code, order number).Identifiant interne de l'opération archéologique. Il comprend le numéro du pays, le code INSEE et un numéro d'ordre. Il permet de faire le lien avec l'opération associée. (Clé étrangère)
numunobsNuméro de l'unité d'observation	text	Field registration number of the observation unit.Numéro d'enregistrement de terrain de l'unité d'observation.
typunobsType d'unité d'observation	text	Type of observation unit, e.g. 'isolat' for a mapped object.Typologie de l'unité d'observation. La valeur "isolat" correspond à un objet topographié sur le terrain (ex. céramique, os, silex...).
interpretInterprétation	text	Interpretation or nature of the isolated object (e.g. ceramic, flint).Interprétation de l'isolat.
datedebutDate de début	text	Start date of the object's production.Date de début de production de l'objet.
datefinDate de fin	text	End date when the object's production or use ceased.Date de fin correspondant à l'arrêt de la production ou de l'utilisation de l'objet.
periodePériode	text	Historical period(s) corresponding to the start and end dates.Période(s) correspondante(s) à la date de début et la date de fin.
geomGéométrie de l'unité d'observation	geo_shape	Geographic shape of the observation unit.Géométrie de l'unité d'observation.
geo_point_2dCoordinates	geo_point_2d	Geographic coordinates (latitude and longitude) of the object.Geographic coordinates (latitude and longitude) of the object.

Schema captured from opendatasoft 2 days ago.

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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 1geom: {"type":"Feature","geometry":{"type":"Mu · idope: 03328253010002

{
  "geom": {
    "type": "Feature",
    "geometry": {
      "type": "MultiPoint",
      "coordinates": [
        [
          1.4289278,
          48.3609458
        ]
      ]
    },
    "properties": {}
  },
  "idope": "03328253010002",
  "datefin": "-3500",
  "periode": "neolithique",
  "numunobs": "15196.4002",
  "typunobs": "isolat",
  "datedebut": "-4500",
  "interpret": "silex",
  "geo_point_2d": {
    "lat": 48.3609458,
    "lon": 1.4289278
  }
}

Record 2geom: {"type":"Feature","geometry":{"type":"Mu · idope: 03328006004003

{
  "geom": {
    "type": "Feature",
    "geometry": {
      "type": "MultiPoint",
      "coordinates": [
        [
          1.4257084,
          48.445218
        ]
      ]
    },
    "properties": {}
  },
  "idope": "03328006004003",
  "datefin": null,
  "periode": "indetermine",
  "numunobs": "2014.2",
  "typunobs": "isolat",
  "datedebut": null,
  "interpret": "clou",
  "geo_point_2d": {
    "lat": 48.445218,
    "lon": 1.4257084
  }
}

Record 3geom: {"type":"Feature","geometry":{"type":"Po · idope: 03328085034022

{
  "geom": {
    "type": "Feature",
    "geometry": {
      "type": "Point",
      "coordinates": [
        1.5190359,
        48.4558737
      ]
    },
    "properties": {}
  },
  "idope": "03328085034022",
  "datefin": "-4000",
  "periode": "neolithique",
  "numunobs": "2100.302",
  "typunobs": "isolat",
  "datedebut": "-4300",
  "interpret": "céramique",
  "geo_point_2d": {
    "lat": 48.4558737,
    "lon": 1.5190359
  }
}

Record 4geom: {"type":"Feature","geometry":{"type":"Mu · idope: 03328253010002

{
  "geom": {
    "type": "Feature",
    "geometry": {
      "type": "MultiPoint",
      "coordinates": [
        [
          1.4289233,
          48.3609522
        ]
      ]
    },
    "properties": {}
  },
  "idope": "03328253010002",
  "datefin": "-3500",
  "periode": "neolithique",
  "numunobs": "15317.4094",
  "typunobs": "isolat",
  "datedebut": "-4500",
  "interpret": "silex",
  "geo_point_2d": {
    "lat": 48.3609522,
    "lon": 1.4289233
  }
}

Record 5geom: {"type":"Feature","geometry":{"type":"Mu · idope: 03328253010002

{
  "geom": {
    "type": "Feature",
    "geometry": {
      "type": "MultiPoint",
      "coordinates": [
        [
          1.4289147,
          48.3609501
        ]
      ]
    },
    "properties": {}
  },
  "idope": "03328253010002",
  "datefin": "-3500",
  "periode": "neolithique",
  "numunobs": "15317.3634",
  "typunobs": "isolat",
  "datedebut": "-4500",
  "interpret": "céramique",
  "geo_point_2d": {
    "lat": 48.3609501,
    "lon": 1.4289147
  }
}

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

Verification Status

Using the API

Configuration

Base URL: https://data.centrevaldeloire.fr/api/explore/v2.1/catalog/datasets/objets-decouverts-lors-des-operations-archeologiques-de-la-ville-de-chartres-et-

License

Open Data Commons Open Database License 1.0Open

✓ Redistributable
✓ Attribution required

Query examples

curl -s 'https://data.centrevaldeloire.fr/api/explore/v2.1/catalog/datasets/objets-decouverts-lors-des-operations-archeologiques-de-la-ville-de-chartres-et-/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

15 000 req/day

per ipmeasured

observed 2 days ago

Dataset

Volume & freshness

Records

6.2k

6214

Update cadence

Monthly

declared upstream

Last upstream update

3 years ago

2024-04-10

Temporal coverage

2000 → ongoing

License

No license declared upstream.

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Source: opendatasoft

Machine-readable & source

JSON

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