https://github.com/t-huyeng/zensus-gis-nrw-api

Zensus 2011 Einwohnerzahlen API
https://github.com/t-huyeng/zensus-gis-nrw-api

openapi

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Zensus 2011 Einwohnerzahlen API

• Host: GitHub
• URL: https://github.com/t-huyeng/zensus-gis-nrw-api
• Owner: t-huyeng
• Created: 2022-06-07T13:40:42.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2022-09-22T09:47:27.000Z (about 2 years ago)
• Last Synced: 2023-03-03T23:25:07.739Z (over 1 year ago)
• Topics: openapi
• Language: HTML
• Homepage: https://t-huyeng.github.io/zensus-gis-nrw-api/
• Size: 17.6 KB
• Stars: 0
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
[[DE]](README.md)/[[EN]](README_en.md)

# [Zensus API - Einwohnerzahlen]

Die vorliegende API ermöglicht es für einen gegebenen Bereich (GeoJSON) die Einwohnerzahlen auf Basis der Zensusdaten abzuschätzen.

Weitere Informationen: https://atlas.zensus2011.de/

### Beispiel

```bash

curl -X 'POST' \

  'https://www.gis-rest.nrw.de/grs/rest/statistik/zensus_2011/einwohner_sum.json' \

  -H 'accept: application/json' \

  -H 'Content-Type: application/json' \

  -d '{

  "type": "Feature",

  "geometry": {

    "type": "Polygon",

    "coordinates": [

      [

        [

          8.616714477539062,

          49.89728832544083

        ],

        [

          8.605728149414062,

          49.84506757956392

        ],

        [

          8.690185546875,

          49.83842530390878

        ],

        [

          8.69842529296875,

          49.89419205992558

        ],

        [

          8.616714477539062,

          49.89728832544083

        ]

      ]

    ]

  },

  "crs": {

    "type": "name",

    "properties": {

      "name": "EPSG:4326"

    }

  }

}'

```

Response:

```json

{

  "type": "Feature",

  "properties": {

    "einwohner": 88997.06589856217,

    "grid": "100m"

  }

}

```