Digital Canopy Surface Model - State 2017

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The Numerical Canopy Surface Model (NCM) represents the floor area covered by tree foliage. This area can be used to calculate the canopy index in % of a territory in order to assess the degree of tree cover. This data was produced from LiDAR point clouds acquired in February 2017 and with a densit…

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Data schema (9 fields)

Click a field to see example values.

Field	Type	Description
OBJECTID	int	—
SHAPE	geometry	—
H_MAXH max	double	—
H_MINH min	double	—
H_MEANH mean	double	—
MILLER	double	—
SHAPE_INDEXShape index	double	—
SHAPE.AREA	double	—
SHAPE.LEN	double	—

Schema captured from wfs 4 hours 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 (3 records)

Record 1GmlID: SIPV_ICA_MNC_2017.1 · H_MAX: 13.23787975

{
  "GmlID": "SIPV_ICA_MNC_2017.1",
  "H_MAX": 13.23787975,
  "H_MIN": 3.00255919,
  "H_MEAN": 6.75342263,
  "MILLER": 0.22600342,
  "OBJECTID": 1,
  "SHAPE.LEN": 125.03786825,
  "SHAPE.AREA": 281.18726247,
  "SHAPE_INDEX": 2.1034999
}

Record 2GmlID: SIPV_ICA_MNC_2017.2 · H_MAX: 6.18942261

{
  "GmlID": "SIPV_ICA_MNC_2017.2",
  "H_MAX": 6.18942261,
  "H_MIN": 3.12200642,
  "H_MEAN": 5.00709816,
  "MILLER": 0.96513132,
  "OBJECTID": 2,
  "SHAPE.LEN": 5.93456864,
  "SHAPE.AREA": 2.70489198,
  "SHAPE_INDEX": 1.01790394
}

Record 3GmlID: SIPV_ICA_MNC_2017.3 · H_MAX: 5.05794334

{
  "GmlID": "SIPV_ICA_MNC_2017.3",
  "H_MAX": 5.05794334,
  "H_MIN": 3.02601147,
  "H_MEAN": 3.97223104,
  "MILLER": 0.77308947,
  "OBJECTID": 3,
  "SHAPE.LEN": 13.59679086,
  "SHAPE.AREA": 11.37332634,
  "SHAPE_INDEX": 1.1373264
}

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

Verification Status

Using the API

Configuration

Base URL: https://vector.sitg.ge.ch/arcgis/services/SIPV_ICA_MNC_2017/MapServer/WFSServer?service=WFS&request=GetCapabilities

Query examples

curl -s 'https://vector.sitg.ge.ch/arcgis/services/SIPV_ICA_MNC_2017/MapServer/WFSServer?service=WFS&version=2.0.0&request=GetCapabilities' -H 'Accept: application/json'

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Dataset

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