https://github.com/derhuerst/alkis-berlin-client

Query ALKIS, the cadastral map of Berlin.
https://github.com/derhuerst/alkis-berlin-client

alkis-berlin berlin cadastral liegenschaftskataster map wfs

Last synced: about 2 months ago
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Query ALKIS, the cadastral map of Berlin.

• Host: GitHub
• URL: https://github.com/derhuerst/alkis-berlin-client
• Owner: derhuerst
• License: isc
• Created: 2017-09-13T00:26:02.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2023-03-03T16:23:43.000Z (almost 2 years ago)
• Last Synced: 2024-05-01T23:28:59.292Z (8 months ago)
• Topics: alkis-berlin, berlin, cadastral, liegenschaftskataster, map, wfs
• Language: JavaScript
• Homepage: https://github.com/derhuerst/alkis-berlin-client
• Size: 34.2 KB
• Stars: 5
• Watchers: 3
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: readme.md
  • License: license.md

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README

        
# alkis-berlin-client

**Query [ALKIS](https://de.wikipedia.org/wiki/Amtliches_Liegenschaftskatasterinformationssystem), the [cadastral map](https://en.wikipedia.org/wiki/Plat) of Berlin**, containing shapes of all Buildings, land use zones, sections of owned land, etc. Caveats:

- Sending requests with a filter by item type doesn't work yet.

- Ability to query a single item is missing.

[![npm version](https://img.shields.io/npm/v/alkis-berlin-client.svg)](https://www.npmjs.com/package/alkis-berlin-client)

![ISC-licensed](https://img.shields.io/github/license/derhuerst/alkis-berlin-client.svg)

[![chat on gitter](https://badges.gitter.im/derhuerst.svg)](https://gitter.im/derhuerst)

[![support me on Patreon](https://img.shields.io/badge/support%20me-on%20patreon-fa7664.svg)](https://patreon.com/derhuerst)

*Note:* You can also [download Shapefiles & DXF files directly](https://www.berlin.de/sen/sbw/stadtdaten/geoportal/liegenschaftskataster/) by now.

## Installing

```shell

npm install alkis-berlin-client

```

## Usage

Items will be parsed XML elements in the format of [xml-reader](https://github.com/pladaria/xml-reader#node-structure).

```js

import {getItems} from 'alkis-berlin-client'

const alexanderplatz = [392500, 5820000, 392000, 5820500]

const structures = getItems('fis:s_wfs_alkis_gebaeudeflaechen', alexanderplatz)

for await (const structure of structures) {

	console.log(structure)

}

```

## Contributing

If you have a question or have difficulties using `alkis-berlin-client`, please double-check your code and setup first. If you think you have found a bug or want to propose a feature, refer to [the issues page](https://github.com/derhuerst/alkis-berlin-client/issues).