https://github.com/guillim/npm-geojson-lambert93-to-wgs84

Command line tool that gets a geojson with Lambert93 coded points, and transform them into WGS84 which is more standard (GPS)
https://github.com/guillim/npm-geojson-lambert93-to-wgs84

coordinate-systems geocoding geojson geojson-converter lambert93 npm npm-package rgf93 wgs84

Last synced: 2 days ago
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Command line tool that gets a geojson with Lambert93 coded points, and transform them into WGS84 which is more standard (GPS)

• Host: GitHub
• URL: https://github.com/guillim/npm-geojson-lambert93-to-wgs84
• Owner: guillim
• Created: 2018-04-20T12:56:47.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2018-04-23T09:41:37.000Z (almost 7 years ago)
• Last Synced: 2024-01-30T12:08:50.324Z (12 months ago)
• Topics: coordinate-systems, geocoding, geojson, geojson-converter, lambert93, npm, npm-package, rgf93, wgs84
• Language: JavaScript
• Homepage:
• Size: 7.81 KB
• Stars: 3
• Watchers: 2
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# GeoJSON converter: from Lambert 93 to WGS84

Convert a geoJSON file from Lambert 93 encoded points to WGS84.  

The geoJSON file can be a Feature or a FeatureCollection, it doesn't matter.  

However, it must follow the http://geojson.org structure format.   

See https://en.wikipedia.org/wiki/GeoJSON for more information on accepted formats.

## Command Line Interface (CLI)

### Install

```sh

npm install --global geojson-lambert93-to-wgs84

```

### Usage

```

geojson-lambert93-to-wgs84 .geojson

```

Convert the coordinates of a GeoJSON object from Lambert 93 encoded polylines to GPS like coordinates WGS84.

### Example

```sh

geojson-lambert93-to-wgs84 /Desktop/french-cities.geojson

 ```

This will create /Desktop/french-cities_processed.geojson, which is the converted file.

## License

Copyright © 2018 Guillaume Lancrenon

Distributed under MIT licence.