Double-Direction SignsΠινακίδες διπλής κατεύθυνσης

Name: Double-Direction Signs
Creator: Municipality of Chalandri

Πινακίδες διπλής κατεύθυνσηςDouble-Direction Signs

APIExecutable4/7Query nowOpen workbench Subscribe🇬🇷Greece

This dataset, published via a GeoServer WMS endpoint by the Municipality of Chalandri in Greece, provides geospatial data on double-direction traffic signs located within the municipality. It is part of a broader set of map layers covering local infrastructure and signage, and can be used to identify the placement of signs that indicate two directions at a single point, supporting municipal asset management, urban planning, and mapping applications.Πινακίδες διπλής κατεύθυνσης

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Data schema (10 fields)

Click a field to see example values.

Field	Type	Description
gid	int	Internal geometry/record identifier.Internal geometry/record identifier.
id	string	Internal record identifier.Internal record identifier.
sequence	string	Identifier of the measurement capture sequence.Identifier of the measurement capture sequence.
date	string	Date and time the sign was recorded.Date and time the sign was recorded.
frame_indFrame ind	string	Index number of the video frame or photo.Index number of the video frame or photo.
picture	string	Filename of the photo of the sign.Filename of the photo of the sign.
path	string	File path or reference associated with the record.File path or reference associated with the record.
comment	string	Free-text comment about the sign.Free-text comment about the sign.
condition	string	Condition status of the sign, e.g. good or with sticker.Condition status of the sign, e.g. good or with sticker.
geom	MultiCurvePropertyType	Geographic geometry of the feature.Geographic geometry of the feature.

Schema captured from wfs 4 days ago.

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Sample data (3 records)

Record 1id: 105 · gid: 1

{
  "id": "105",
  "gid": 1,
  "date": "2020-01-15T09:57:34Z",
  "path": "O:/4_Measurements_Shapefile/4_1_Object_Photos/IMJ_SEQ_60072-2020-01-15-095718000_00683_Direction_sign_Double_00616.jpg",
  "comment": null,
  "picture": "IMJ_SEQ_60072-2020-01-15-095718000_00683_Direction_sign_Double_00616.jpg",
  "sequence": "60072-2020-01-15-095718000",
  "condition": "Με αυτοκόλλητο",
  "frame_ind": "683"
}

Record 2id: 8 · gid: 2

{
  "id": "8",
  "gid": 2,
  "date": "2020-01-09T09:08:38Z",
  "path": "O:/4_Measurements_Shapefile/4_1_Object_Photos/IMJ_SEQ_60072-2020-01-09-090812000_03540_Direction_sign_Double_02516.jpg",
  "comment": null,
  "picture": "IMJ_SEQ_60072-2020-01-09-090812000_03540_Direction_sign_Double_02516.jpg",
  "sequence": "60072-2020-01-09-090812000",
  "condition": "Καλή",
  "frame_ind": "3540"
}

Record 3id: 36 · gid: 3

{
  "id": "36",
  "gid": 3,
  "date": "2020-01-28T10:20:46Z",
  "path": "O:/4_Measurements_Shapefile/4_1_Object_Photos/IMJ_SEQ_60072-2020-01-28-101951000_01903_Direction_sign_Double_03082.jpg",
  "comment": null,
  "picture": "IMJ_SEQ_60072-2020-01-28-101951000_01903_Direction_sign_Double_03082.jpg",
  "sequence": "60072-2020-01-28-101951000",
  "condition": "Με αυτοκόλλητο",
  "frame_ind": "1903"
}

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

Verification Status

Using the API

Query examples

curl -s 'https://services.chalandri.gr/geoserver/wfs?service=WFS&version=2.0.0&request=GetCapabilities#map_direction_sign_double' -H 'Accept: application/json'

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Dataset

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License

No license declared upstream.

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